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Manual Audi TT (2007)

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  • Audi TT (2007) - page 1

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Workshop Manual A u d i 1 0 0 1 9 9 1 ➤ , A u d i 8 0 1 9 9 2 ➤ , A u d ...

  • Audi TT (2007) - page 2

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. List of Workshop Manual Repair GroupsList of Workshop Manual Repair GroupsLi ...

  • Audi TT (2007) - page 3

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Contents 87 - Air conditioning system . . . . . . . . . . . . . . . . . . . ...

  • Audi TT (2007) - page 4

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 7.4 Checking pressures on vehicles with restrictor, reservoir and air condit ...

  • Audi TT (2007) - page 5

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 87 – Air conditioning system 1 General information on air condition‐ ing ...

  • Audi TT (2007) - page 6

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ List of special tools and workshop equipment required for servicing air ...

  • Audi TT (2007) - page 7

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note Pressure may be given in various units: 1 MPa (megapascal) cor‐ respo ...

  • Audi TT (2007) - page 8

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ At absolute pressure, „0 bar“ corresponds to an absolute vac‐ ...

  • Audi TT (2007) - page 9

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ Critical point ⇒ page 5 ♦ Environmental aspects of refrigerant R134a ...

  • Audi TT (2007) - page 10

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ Charge factor ⇒ page 7 ♦ Tracing leaks ⇒ page 7 1.5.1 Trade names ...

  • Audi TT (2007) - page 11

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 1.5.7 Water content Only very small amounts of water are soluble in liquid r ...

  • Audi TT (2007) - page 12

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. R134a. In addition, the materials of the R134a air conditioning system could ...

  • Audi TT (2007) - page 13

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ditioner compressor increases the heat content and temperature of the refrig ...

  • Audi TT (2007) - page 14

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. For environmental reasons, refrigerants must not be released into the atmosp ...

  • Audi TT (2007) - page 15

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Smoking is absolutely prohibited A burning cigarette can cause refrigerant t ...

  • Audi TT (2007) - page 16

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. its ability to withstand pressure. There is also a danger of refrig‐ erant ...

  • Audi TT (2007) - page 17

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 1.13 Safety measures for working on vehi‐ cles with air conditioning syste ...

  • Audi TT (2007) - page 18

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 1.14 Basic rules for working on refrigerant cir‐ cuit ♦ General notes ? ...

  • Audi TT (2007) - page 19

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note When blowing out components with compressed air and nitrogen, always ex ...

  • Audi TT (2007) - page 20

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2 General information on refrigerant circuit ♦ Components of refrigerant c ...

  • Audi TT (2007) - page 21

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ Air conditioner compressor ⇒ page 18 ♦ Condenser ⇒ page 19 ♦ Eva ...

  • Audi TT (2007) - page 22

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.2.1 Air conditioner compressor The air conditioner compressor is driven by ...

  • Audi TT (2007) - page 23

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.2.2 Condenser The condenser dissipates heat from the compressed refrigeran ...

  • Audi TT (2007) - page 24

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.2.5 Restrictor The restrictor creates a constriction. This constriction re ...

  • Audi TT (2007) - page 25

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.2.6 Receiver The receiver collects the droplets of liquid and conveys them ...

  • Audi TT (2007) - page 26

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.2.7 Expansion valve The expansion valve atomises the refrigerant flowing i ...

  • Audi TT (2007) - page 27

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.2.9 Quick-release couplings on refrigerant line WARNING Only release and o ...

  • Audi TT (2007) - page 28

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ ♦ There are different versions -A- and -D- of the quick-release c ...

  • Audi TT (2007) - page 29

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.2.12 Pressure relief valve The pressure relief valve is attached to the ai ...

  • Audi TT (2007) - page 30

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.4 Connections for quick-release coupling in refrigerant circuit • Only v ...

  • Audi TT (2007) - page 31

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.4.2 Connections with primary sealing valve (ball valve) WARNING Before uns ...

  • Audi TT (2007) - page 32

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Connection with low-pressure valve 1 - Connection with external thread and g ...

  • Audi TT (2007) - page 33

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ Refrigerant temperature sender -G454- ⇒ page 32 2.5.1 High-pressure sw ...

  • Audi TT (2007) - page 34

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.5.5 Air conditioning system pressure switch -F129- This pressure switch ha ...

  • Audi TT (2007) - page 35

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.5.7 Refrigerant pressure and temperature sender -G395- The refrigerant pre ...

  • Audi TT (2007) - page 36

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.5.9 Air conditioning system compressor speed sender -G111- Inductive sende ...

  • Audi TT (2007) - page 37

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.6.1 Radiator fan control unit -J293- This control unit activates and deact ...

  • Audi TT (2007) - page 38

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Component State of refrigerant Pressure (bar) Temperature in degrees centigr ...

  • Audi TT (2007) - page 39

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Arrows show direction of refrigerant flow. HP – High-pressure side of refr ...

  • Audi TT (2007) - page 40

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Component State of refrigerant Pressure (bar) Temperature in degrees centigr ...

  • Audi TT (2007) - page 41

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 2.8 Test and measurement operations which can be performed with a pressure g ...

  • Audi TT (2007) - page 42

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note The relationship between pressure and temperature indicated on the pres ...

  • Audi TT (2007) - page 43

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. erant is not transferred to mobile compressed-gas vessels, but rather into a ...

  • Audi TT (2007) - page 44

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 3 Laws and regulations Note The laws and regulations listed below are applic ...

  • Audi TT (2007) - page 45

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. substances and preparations after use or to ensure that these are taken back ...

  • Audi TT (2007) - page 46

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. • The use of fire-extinguishing and protective equipment • Operation and ...

  • Audi TT (2007) - page 47

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. vessel is not exceeded. To determine possible overfilling, the charged vesse ...

  • Audi TT (2007) - page 48

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 3.1.1 Conversion of an R12 refrigerant circuit to an R134a refrigerant circu ...

  • Audi TT (2007) - page 49

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 4 Refrigerant circuit ♦ Important repair notes for air conditioning system ...

  • Audi TT (2007) - page 50

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 4.3 Working with the air conditioner service station Caution ♦ If there is ...

  • Audi TT (2007) - page 51

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 4.3.1 Important notes for working with the air conditioner service station T ...

  • Audi TT (2007) - page 52

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – Evacuate the charging hoses if necessary. – Connect quick-release coup ...

  • Audi TT (2007) - page 53

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ There is a possibility of refrigerant oil being extracted from the ...

  • Audi TT (2007) - page 54

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – Connect air conditioner service station to power supply. – Connect the ...

  • Audi TT (2007) - page 55

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ With V.A.G 1885 for example (for currently available air con‐ dit ...

  • Audi TT (2007) - page 56

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ A major leak can be determined for example by building up a pressur ...

  • Audi TT (2007) - page 57

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – Evacuate the refrigerant circuit and observe the vacuum dis‐ play agai ...

  • Audi TT (2007) - page 58

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – Start the engine with the air conditioner compressor switched off (versi ...

  • Audi TT (2007) - page 59

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 4.3.8 Discharging air conditioner service sta‐ tion Note ♦ If it is nece ...

  • Audi TT (2007) - page 60

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ Blowing out the refrigerant circuit with compressed air and ni‐ t ...

  • Audi TT (2007) - page 61

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – For adapter for connecting pressure hose to refrigerant circuit, refer t ...

  • Audi TT (2007) - page 62

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ Blowing out refrigerant circuit ⇒ page 58 4.4.1 Blowing out refrigeran ...

  • Audi TT (2007) - page 63

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ Replacement compressors contain a certain specified quantity of ref ...

  • Audi TT (2007) - page 64

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ Audi does not permit the use of chemical substances (sealing additi ...

  • Audi TT (2007) - page 65

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ If no air conditioner service station with flushing attachment is a ...

  • Audi TT (2007) - page 66

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ Depending on design, the receiver can be flushed (remove the fitted ...

  • Audi TT (2007) - page 67

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ If there is no suitable adapter for the expansion valve in the VW/A ...

  • Audi TT (2007) - page 68

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The components are always flushed in the direction opposite to that ...

  • Audi TT (2007) - page 69

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The flushing operation is to be performed in line with the op‐ er ...

  • Audi TT (2007) - page 70

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – On completion of flushing, check the inspection port(s) of the refrigera ...

  • Audi TT (2007) - page 71

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 4.5.1 Block diagrams for various flushing cir‐ cuits Note ♦ The arrows i ...

  • Audi TT (2007) - page 72

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 1 - Air conditioner service sta‐ tion ❑ With electronics and a flushing ...

  • Audi TT (2007) - page 73

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 10 - Evaporator 11 - Fitting location for restrictor ❑ Restrictor removed. ...

  • Audi TT (2007) - page 74

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 1 - Air conditioner service sta‐ tion ❑ With electronics and flushing pr ...

  • Audi TT (2007) - page 75

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 10 - Condenser ❑ If a receiver with dryer cartridge is fitted at the conde ...

  • Audi TT (2007) - page 76

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. circuit for flushing and for bridging the removed receiver or reservoir and ...

  • Audi TT (2007) - page 77

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – Block connection with radial seal -A- (with plastic or metal guide -B-) ...

  • Audi TT (2007) - page 78

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Audi A3 and Audi TT Vehicle Adapters re‐ quired for the connections to the ...

  • Audi TT (2007) - page 79

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Audi 80 ,Audi 90, Audi Coupé, Audi Cabriolet and Audi A4 Vehicle Adapters r ...

  • Audi TT (2007) - page 80

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle Adapters re‐ quired for the connections to the air condition‐ er ...

  • Audi TT (2007) - page 81

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The design of the receiver on the Audi A4 (8K_) 2008 > differs d ...

  • Audi TT (2007) - page 82

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The design of the receiver differs on these vehicles depending on t ...

  • Audi TT (2007) - page 83

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Audi 100, Audi A6, Audi allroad and Audi V8 Vehicle Adapters re‐ quired fo ...

  • Audi TT (2007) - page 84

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Audi A7 Vehicle Adapters re‐ quired for the connections to the air conditi ...

  • Audi TT (2007) - page 85

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Audi A8 Vehicle Adapters re‐ quired for the connections to the air conditi ...

  • Audi TT (2007) - page 86

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle Adapters re‐ quired for the connections to the air condition‐ er ...

  • Audi TT (2007) - page 87

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle Adapters re‐ quired for the connections to the air condition‐ er ...

  • Audi TT (2007) - page 88

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – By grinding or filing off material in area -A-, rework the adapter -VAS ...

  • Audi TT (2007) - page 89

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Audi Q7 Vehicle Adapters re‐ quired for the connections to the air conditi ...

  • Audi TT (2007) - page 90

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle Adapters re‐ quired for the connections to the air condition‐ er ...

  • Audi TT (2007) - page 91

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ On the Audi R8, the engine must be removed to replace the air condi ...

  • Audi TT (2007) - page 92

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ ⇒ „4.6.1 Tracing refrigerant circuit leaks with electronic leak dete ...

  • Audi TT (2007) - page 93

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 4.6.2 Tracing leaks in refrigerant circuit with leak detection system VAS 62 ...

  • Audi TT (2007) - page 94

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Proceed as follows with a completely empty refrigerant circuit to avoid allo ...

  • Audi TT (2007) - page 95

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – Assemble hand pump -VAS 6201- , item -1- with cartridge, item -2- -VAS 6 ...

  • Audi TT (2007) - page 96

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Applying leak detection additive to the refrigerant circuit by way of an ope ...

  • Audi TT (2007) - page 97

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Pouring in leak detection additive with refrigerant circuit charged Note ♦ ...

  • Audi TT (2007) - page 98

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – Cover area around service connection on vehicle with sheet‐ ing or abs ...

  • Audi TT (2007) - page 99

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – Detach filler unit from service connection. – Use absorbent paper, for ...

  • Audi TT (2007) - page 100

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ After pouring in the leak detection additive, the air conditioner m ...

  • Audi TT (2007) - page 101

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 5 Problems with refrigerant circuit ♦ Possible complaints about refrigeran ...

  • Audi TT (2007) - page 102

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Noise (refrigerant hammer) occurring immediately after switching on the air ...

  • Audi TT (2007) - page 103

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 6 Connecting air conditioner service station ♦ Air conditioner service sta ...

  • Audi TT (2007) - page 104

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note On vehicles with no or an inaccessible connection at the air con‐ dit ...

  • Audi TT (2007) - page 105

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 6.2.2 Connecting air conditioner service sta‐ tion to refrigerant circuit ...

  • Audi TT (2007) - page 106

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – Unscrew the sealing cap from the service connection or the connection wi ...

  • Audi TT (2007) - page 107

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 7 Checking pressures ♦ Checking the pressures in the refrigerant circuit ( ...

  • Audi TT (2007) - page 108

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. frost button; the air conditioner functions properly again after a short del ...

  • Audi TT (2007) - page 109

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. • Air conditioning unit not drawing in secondary air at maximum fresh-air ...

  • Audi TT (2007) - page 110

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note Depending on the engine, the air conditioner compressor is driven by di ...

  • Audi TT (2007) - page 111

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. The pressure in the refrigerant circuit is lower than indicated in the table ...

  • Audi TT (2007) - page 112

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ Continuation of testing depending on design of refrigerant cir‐ cuit ? ...

  • Audi TT (2007) - page 113

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 7.2.1 Specifications for pressures in refriger‐ ant circuit High-pressure ...

  • Audi TT (2007) - page 114

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Possible deviation from specification Possible causes of fault Fault elimina ...

  • Audi TT (2007) - page 115

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ If a problem involving moisture in the refrigerant circuit only occ ...

  • Audi TT (2007) - page 116

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Possible deviation from specification Possible causes of fault Fault elimina ...

  • Audi TT (2007) - page 117

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 7.3 Checking pressures on vehicles with an expansion valve and receiver (wit ...

  • Audi TT (2007) - page 118

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Possible deviation from specification Possible causes of fault Fault elimina ...

  • Audi TT (2007) - page 119

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  • Audi TT (2007) - page 120

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Possible deviation from specification Possible causes of fault Fault elimina ...

  • Audi TT (2007) - page 121

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note If operation of the air conditioning system is not OK when the test is ...

  • Audi TT (2007) - page 122

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Possible deviation from specifica‐ tion Possible causes of fault Fault eli ...

  • Audi TT (2007) - page 123

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ Specifications for pressures in refrigerant circuit ⇒ page 119 7.4.1 S ...

  • Audi TT (2007) - page 124

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Low-pressure end: Decreasing from initial pressure (on connecting pressure g ...

  • Audi TT (2007) - page 125

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ In the event of a very high cooling output requirement (e.g. high a ...

  • Audi TT (2007) - page 126

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  • Audi TT (2007) - page 127

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Possible deviation from spec‐ ification Possible causes of fault Fault eli ...

  • Audi TT (2007) - page 128

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ It is not initially necessary to clean the refrigerant circuit (flu ...

  • Audi TT (2007) - page 129

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  • Audi TT (2007) - page 130

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 7.5 Checking pressures on vehicles with ex‐ pansion valve, receiver and ai ...

  • Audi TT (2007) - page 131

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Low-pressure side: Decreasing from initial pressure (on connecting pressure ...

  • Audi TT (2007) - page 132

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ In the event of a very high cooling output requirement (e.g. high a ...

  • Audi TT (2007) - page 133

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  • Audi TT (2007) - page 134

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  • Audi TT (2007) - page 135

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  • Audi TT (2007) - page 136

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  • Audi TT (2007) - page 137

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  • Audi TT (2007) - page 138

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  • Audi TT (2007) - page 139

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Possible deviation from speci‐ fication Possible causes of fault Fault eli ...

  • Audi TT (2007) - page 140

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 8 Renewing components of refrigerant circuit ♦ Replacing components ⇒ pa ...

  • Audi TT (2007) - page 141

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  • Audi TT (2007) - page 142

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ Replacing dryer cartridge/desiccant bag without the need for refrigerant ...

  • Audi TT (2007) - page 143

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. – Remove the oil drain plug -B- / -D- from the air conditioner compressor ...

  • Audi TT (2007) - page 144

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note Disposal of old refrigerant ⇒ Audi-ServiceNet, HSO Environmen‐ tal ...

  • Audi TT (2007) - page 145

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ If, for example, 70 cm 3 of refrigerant oil has been poured out of ...

  • Audi TT (2007) - page 146

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. For example on account of ingress of moisture (refrigerant circuit open for ...

  • Audi TT (2007) - page 147

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 8.1.6 Replacing receiver or reservoir without the need for refrigerant circu ...

  • Audi TT (2007) - page 148

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 9 Capacities for refrigerant R134a, re‐ frigerant oil and approved refrige ...

  • Audi TT (2007) - page 149

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ ⇒ „9.1.10 Capacities for Audi 100 / Audi A6 (4A_) ► 1998“, page ...

  • Audi TT (2007) - page 150

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle model Production period Capacity in grammes Differing characteristic ...

  • Audi TT (2007) - page 151

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ Exclusive use was made at the start of production of „Sanden“ a ...

  • Audi TT (2007) - page 152

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ Exclusive use was made at the start of production of „Sanden“ a ...

  • Audi TT (2007) - page 153

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Pay attention to flat tube dimensions if condenser is renewed. If a condense ...

  • Audi TT (2007) - page 154

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 9.1.5 Capacities for Audi TT (8J_) 2007 ► Characteristics of refrigerant c ...

  • Audi TT (2007) - page 155

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ Replacement restrictors with different holes are available. If thes ...

  • Audi TT (2007) - page 156

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ Restrictors with a modified hole have been installed at the fac‐ ...

  • Audi TT (2007) - page 157

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Different connections to the pressure switch. A - Connection area on „Show ...

  • Audi TT (2007) - page 158

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 9.1.9 Capacities for Audi A4 (8K_) 2008 ►, Audi A5 Coupé and Sportback (8 ...

  • Audi TT (2007) - page 159

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ If a vehicle is fitted with a yellow-coloured restrictor as re‐ p ...

  • Audi TT (2007) - page 160

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle model Production period Capacity in grammes Differing characteristic ...

  • Audi TT (2007) - page 161

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle model Production period Capacity in grammes Differing characteristic ...

  • Audi TT (2007) - page 162

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ Condensers with air conditioning system pressure switch - F129- or ...

  • Audi TT (2007) - page 163

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The Audi A6 with 8-cyl. engine is fitted with „Denso“ air con? ...

  • Audi TT (2007) - page 164

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Pay attention to flat tube dimensions if condenser is renewed. If a condense ...

  • Audi TT (2007) - page 165

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. • Expansion valve • Receiver • Refrigerant line with internal heat exc ...

  • Audi TT (2007) - page 166

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  • Audi TT (2007) - page 167

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  • Audi TT (2007) - page 168

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle model Production period Capacity in grammes Differing characteristic ...

  • Audi TT (2007) - page 169

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 9.2.1 Approved refrigerant oils Note ♦ The oils used with refrigerant R12 ...

  • Audi TT (2007) - page 170

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 9.2.2 Refrigerant oil capacities Note ♦ For air conditioner compressor ass ...

  • Audi TT (2007) - page 171

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. ♦ ⇒ „9.2.16 Capacities for Audi V8 (4C_) ► 1994“, page 181 ♦ ⇒ ...

  • Audi TT (2007) - page 172

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains the full quantity of oil intend ...

  • Audi TT (2007) - page 173

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains the full quantity of oil intend ...

  • Audi TT (2007) - page 174

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. • Expansion valve • Receiver • Air conditioner compressor from various ...

  • Audi TT (2007) - page 175

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains the full quantity of oil intend ...

  • Audi TT (2007) - page 176

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle model Production period Total quantity of oil in re‐ frigerant cir ...

  • Audi TT (2007) - page 177

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle mod‐ el Production period Total quantity of oil in refrig‐ erant ...

  • Audi TT (2007) - page 178

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. conditioning; Rep. gr. 87 (vehicle-specific workshop manual) and ⇒ Electro ...

  • Audi TT (2007) - page 179

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 9.2.11 Capacities for Audi A4 (8K_) 2008 ►, Audi A5 Coupé and Sportback ( ...

  • Audi TT (2007) - page 180

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains the full quantity of oil intend ...

  • Audi TT (2007) - page 181

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains the full quantity of oil intend ...

  • Audi TT (2007) - page 182

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains the full quantity of oil intend ...

  • Audi TT (2007) - page 183

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains the full quantity of oil intend ...

  • Audi TT (2007) - page 184

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains the full quantity of oil intend ...

  • Audi TT (2007) - page 185

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains the full quantity of oil intend ...

  • Audi TT (2007) - page 186

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 9.2.17 Capacities for Audi A8 (4D_) 1994 ► Characteristics of refrigerant ...

  • Audi TT (2007) - page 187

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle model Production period Total quantity of oil in refrigerant circuit ...

  • Audi TT (2007) - page 188

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. • „Denso“ air conditioner compressor with air conditioner com‐ press ...

  • Audi TT (2007) - page 189

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains a certain quantity of refrigera ...

  • Audi TT (2007) - page 190

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Vehicle model Pro‐ duction period Total quanti‐ ty of oil in re‐ frige ...

  • Audi TT (2007) - page 191

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains a certain quantity of refrigera ...

  • Audi TT (2007) - page 192

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Note ♦ The replacement compressor contains the full quantity of oil intend ...

  • Audi TT (2007) - page 193

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 10 Test equipment and tools ♦ List of testers, tools and materials ⇒ pag ...

  • Audi TT (2007) - page 194

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Designation Page Leak detection system VAS 6201 comprising: ♦ Hand pump wi ...

  • Audi TT (2007) - page 195

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 10.1.3 Improvised tools Designation Page Filler hose with connection to comp ...

  • Audi TT (2007) - page 196

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Leak detection system VAS 6201 Puller for magnetic clutch V.A.G 1719 (for ? ...

  • Audi TT (2007) - page 197

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Valve adapter A - 5/8"-18 UNF thread for conical seal B - Internal thre ...

  • Audi TT (2007) - page 198

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. 10.3 Commercially available tools and mate‐ rials Fin comb Charging hoses ...

  • Audi TT (2007) - page 199

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG. Pressure gauge set with pressure reducer for nitrogen (maximum reducing pres ...

Manufacturer Audi Category Car

Documents that we receive from a manufacturer of a Audi TT (2007) can be divided into several groups. They are, among others:
- Audi technical drawings
- TT (2007) manuals
- Audi product data sheets
- information booklets
- or energy labels Audi TT (2007)
All of them are important, but the most important information from the point of view of use of the device are in the user manual Audi TT (2007).

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Audi TT (2007), service manual, brief instructions and user manuals Audi TT (2007). Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Audi TT (2007).

Similar manuals

A complete manual for the device Audi TT (2007), how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Audi TT (2007) by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Audi TT (2007).

A complete Audi manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Audi TT (2007) - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Audi TT (2007), FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Audi TT (2007), that we can find in the current document
3. Tips how to use the basic functions of the device Audi TT (2007) - which should help us in our first steps of using Audi TT (2007)
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Audi TT (2007)
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Audi TT (2007) in a specific country, if it was not possible to solve the problem on our own.

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