Manuel d’utilisation Conair 106

97 pages 3.55 mb
Télécharger

Aller à la page of 97

Summary
  • Conair 106 - page 1

    Hopper T emperature Controller Process Air Heater , 30 to 270 kW . For use with Conair Carousel Plus Series W Dryers and HADs. Corpora te Office: 412.312.6000 l Instant Access 24/7 (Parts and Service): 800.458.1960 l Parts and Service: 814.437.6861 USER GUIDE UGD031/0106 www .conairnet.com INTRODUCTION • Purpose of the User Guide • How the guid ...

  • Conair 106 - page 2

    Please record your equipment’ s model and serial number(s) and the date you received it in the spaces provided. It’ s a good idea to record the model and serial number(s) of your equipment and the date you receiv ed it in the User Guide. Our service department uses this infor- mation, along with the manual number, to provide help for the specif ...

  • Conair 106 - page 3

    T able of Contents 1-1 Introduction Purpose of the user guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 How the guide is organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Y our responsibilities as a user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 A TTENTION: Read this so no one ge ...

  • Conair 106 - page 4

    Location and mounting of the HTC heater assembly models 180 and 270 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Connecting the HTC heater assembly to the dr yer or blower and hopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Installing the isola tion valves . . . . . . . . . . . . . . . . . ...

  • Conair 106 - page 5

    DIAGNOSTICS How to identify the cause of a problem . . . . . . . . . . . . . . . . . . . . . 6-4 Shut do wn alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Passive alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 REP AIR Replacing fuses . . . . . . . . . . . . . . . . . . ...

  • Conair 106 - page 6

    iv l T able of Contents ...

  • Conair 106 - page 7

    Introduction Purpose of the user guide . . . . . . . . . . . . . . 1-2 How the guide is organized . . . . . . . . . . . . . 1-2 Y our responsibilities as a user. . . . . . . . . . . 1-3 A TTENTION: Read this so no one gets hurt . . . . . . . . 1-4 How to use the lockout device . . . . . . . . . . . 1-5 SECTION 1 Introduction l 1-1 1 Introduction ...

  • Conair 106 - page 8

    ✐ Purpose of the User Guide This User Guide describes the Conair Hopper T emperature Controller (HTC) process air heater and explains step-by-step ho w to install, oper- ate, maintain and repair this equipment. Before installing this product, please take a few moments to read the User Guide and re view the diagrams and safety information in the i ...

  • Conair 106 - page 9

    Introduction l 1-3 Y our Responsibility as a User Y ou must be familiar with all safety procedures concerning installation, opera- tion and maintenance of this equipment. Responsible safety procedures include: • Thorough revie w of this User Guide, paying particular attention to hazard warnings, appendices, and related diagrams. • Thorough revi ...

  • Conair 106 - page 10

    A TTENTION: Read this so no one gets hurt W e design equipment with the user’ s safety in mind. Y ou can av oid the potential hazards identified on this machine by follo wing the procedures outlined below and else where in the User Guide. WARNING: Improper installation, operation, or servicing may result in equipment damage or personal injury . T ...

  • Conair 106 - page 11

    1 Introduction Introduction l 1-5 How to Use the Lockout Device CAUTION: Before performing maintenance or repairs on this product, you should disconnect and lockout electri- cal power sources to prevent injur y from unexpected energiza tion or start-up. A lockable device has been pro - vided to isolate this product from potentially hazardous electr ...

  • Conair 106 - page 12

    1-6 l Introduction ...

  • Conair 106 - page 13

    Description l 2-1 Description What is the HTC process air hea ter? . . . . . . . 2-2 T ypical a pplications . . . . . . . . . . . . . . . . . . 2-3 How it works . . . . . . . . . . . . . . . . . . . . . . 2-4 Specifications: HTC models 600 - 5000 . . . . . 2-6 Specifications: HTC for Hot Air Dr yers (HAD) . 2-7 SECTION 2 2 Description ...

  • Conair 106 - page 14

    What is the HTC Process Air Heater? The HTC process air heater is designed to control the temperature of dry air as it enters a material hopper . This process air heater can be set to increase, or “raise”, the temperature of air that was dehumidif ied at a central dryer or from a blo wer as part of hot air drying. The HTC includes a control cen ...

  • Conair 106 - page 15

    Description l 2-3 2 Description T ypical Applications Carousel Plus “W” Dryer The HTC process air heater is designed for use with a dehumidifying device that supplies dry air , such as a central dehumidifying dryer in which the process heaters (if present) hav e been disabled, or with a stand alone blower for hot air drying. The HTC can be used ...

  • Conair 106 - page 16

    2-4 l Description How it W orks The HTC process air heater works a lot like the thermostat and heater in your house. The R TD probe measures the temperature of the air entering the hopper . If this air is not warm enough to properly dry the material in the hopper , the R TD sends a message to the temperature controller which tells the heater to beg ...

  • Conair 106 - page 17

    Description l 2-5 How it W orks (continued) How the HAD Works D r y i n g H o pp e r T e m p e r a t u r e C o n t r o l 2 1 3 4 5 6 8 7 1 Centrifugal Blo wer Assembly 2 Control Center 3 Electric Heater Assembly 4 Hose (15 ft) 5 Insulated Hose (3 ft) 6 RTD Process Te m perature 7 RTD Process Protection 8 Outlet Filter Sock 2 Description ...

  • Conair 106 - page 18

    Specifications: HTC MODELS 600 - 5000 2-6 l Description A B C D E F G I MODEL HTC HTC-30H* HTC-60H* HTC-90H* HTC-120H* HTC-180H* HTC-270H* Carousel Plus dryer mode l W600 W800 W1000 W1600 W2400 W3200 W5000 Performance characteristics Temperature range 150° - 375° F {66° - 191° C} Flow rate cfm 300 400 500 800 1200 1600 2500 Pressure drop@flow r ...

  • Conair 106 - page 19

    Description l 2-7 Specifications: HTC for Hot Air Dr yers (HAD) A B C D E F H G I 2 Description MODEL HTC HTC-30B* HTC-30A* HTC-60A* HTC-90A* HTC-120A* HTC-180A* Hot air dryer mode l 600 800 1000 1600 2400 3200 5000 Performance characteristics Temperature range 120° - 250° F {49° - 121° C} Flow rate cfm 300 400 500 800 1200 1600 2500 Pressure d ...

  • Conair 106 - page 20

    2-8 l Description ...

  • Conair 106 - page 21

    Installation l 3-1 Installation Unpacking the boxes . . . . . . . . . . . . . . . . . 3-2 Preparing for installa tion . . . . . . . . . . . . . . 3-3 Installation of the HTC control models HTC 30, 60 and 90 . . . . . . . . . . . . . . . . 3-3 Installation of the HTC control model HTC 120 . . . . . . . . . . . . . . . . . . . . . . . 3-4 Installatio ...

  • Conair 106 - page 22

    3-2 l Installation Unpacking the Boxes The HTC process air heater comes in two boxes. Depending on the model and options ordered, the boxes could include: Standard Equipment • Heater assembly; • Control center; • 1 insulated hose; • 1 non-insulated hose; • 4 hose clamps; • 2 R TD probes (1 process and 1 process protection); • Blo wer ...

  • Conair 106 - page 23

    Installation l 3-3 3 Description Preparing for Installation The HTC process air heater is easy to install, if you prepare the mounting area properly . 1 Make sur e the mounting area pr ovides: ❒ ❒ A grounded power sour ce supplying the correct current f or your HTC model. All models require three-phase power . Check the HTC’ s serial tag for ...

  • Conair 106 - page 24

    3-4 l Installation Installation of the HTC Control Model HTC 120 CAUTION: Y ou are responsible for the structural integrity of this installation. 1 Securely bolt the HTC contr ol to the left side of the floor stand. Use the supplied locking fasteners to securely mount the HTC control center to the floor stand to pre vent vibration-induced loosening ...

  • Conair 106 - page 25

    CAUTION: Always disconnect and lock out the main power sources before making electrical connections. Electrical connec- tions should be made only by qualified personnel. CAUTION: Check the discon- nect with a volt meter to insure tha t the power is off. Installation l 3-5 Location and Mounting of the HTC Heater Assembly Models HTC 30, 60 and 90 CAU ...

  • Conair 106 - page 26

    Connecting the HTC Heater Assembly to the Dr yer or Blower and Hopper The inlet of the HTC heater assembly should be plumbed to the air source (usually a blo wer or central dehumidification dryer). This inlet hose should be at least the size of the heater inlet (low er) connection size (hoses provided). Also, the hose should be as short and straigh ...

  • Conair 106 - page 27

    3 Description Installation l 3-7 Installing the Isolation V alves NOTE: Isola tion valves should be installed when multiple hoppers are connected to a single dryer or blo wer . 1 T urn the disconnect dial on the control center door to the Off or “O” posi- tion. Lock out the main power (see P age 1-5 for complete lock out informa- tion). 2 Insta ...

  • Conair 106 - page 28

    3-8 l Installation Connecting the P ower on models HTC 180 and 270 The electrical connection consists of bringing po wer into the control center and wiring the heater pow er from the control center to the heater assembly . The incom- ing po wer should match the rated nameplate power required on the serial tag on the control center . This po wer sho ...

  • Conair 106 - page 29

    Installation l 3-9 3 Description Connecting the P ower (continued) on models HTC 180 and 270 6 Insert the supplied heater power wire thr ough a knockout in the side or bottom of the control center . Secure the wire with a rubber compression fit- ting or strain relief if conduit is not used. 7 Connect the heater power wir es to the control center’ ...

  • Conair 106 - page 30

    3-10 l Installation Connecting the Control Wires Models HTC 180 and 270 1 Refer to the wiring diagram that came with y our control. 2 Insert the supplied control wir es encased in conduit through a knockout in the side or bottom of the HTC control center . 3 Connect the high temperature and pr essure switch wires to the contr ol center's ter m ...

  • Conair 106 - page 31

    Installation l 3-11 3 Description Connecting the R TD Sensors The lo wer R TD could be the return air sensor for the setback option if installed or the process protection sensor depending on the configuration of the system. The routing of the sensor cables should be neat and not parallel with the po wer connections. W hen a sen- sor cable must cros ...

  • Conair 106 - page 32

    Connecting the R TD Sensors (continued) 3 Route the process temperatur e RTD cable to the contr ol center . Plug the con- nector into receptacle in the side of the control center labeled “Process”. Hand tighten the connector . Coil any e xcess cable and secure it with a wire tie. Process Protection RTD Probe The optional process protection R TD ...

  • Conair 106 - page 33

    3 Description Installa tion l 3-13 Connecting the R TD Sensors (continued) 3 Route the process pr otection RTD cable to the contr ol center . Plug the con- nector into the receptacle in the side of the control center labeled “Protection”. Hand tighten the connector . Coil any e xcess cable and secure it with a wire tie. Process Setback R TD Pro ...

  • Conair 106 - page 34

    3-14 l Installation Connecting the R TD Sensors (continued) 3 Route the process setback R TD cable to the control center . Plug the connector into the lo wer receptacle in the side of the control center . Hand tighten the con- nector . Coil any e xcess cable and secure it with a wire tie. ...

  • Conair 106 - page 35

    Installation l 3-15 3 Description T esting the Installation Y ou hav e completed the HTC installation. Now it’ s time to make sure e verything works. 1 Make sur e there is no material in the hopper . If there is a loader or v acuum recei ver mounted on the hopper , disconnect the ma terial inlet hose at the source. 2 Perf orm the follo wing safet ...

  • Conair 106 - page 36

    3-16 l Installation T esting the Installation (continued) 7 Adjust the setpoint to the desired hopper inlet temperatur e. Use the Setpoint Adjust ▲ or ▼ buttons to set the temperature. Mov e the heater enable switch to the enable position. The temperature should stabilize around the set- point and not significantly o vershoot the set temperatur ...

  • Conair 106 - page 37

    SECTION 4 4 Operation Operation T he HTC process air hea ter: control panel DC . . . . . . . . . . . . . . . . . . . . . . 4-2 HTC DC control functions . . . . . . . . . . . . . . 4-3 Control function flo w charts . . . . . . . . . . . . 4-3 Control function descriptions . . . . . . . . . . . 4-6 HTC DC control alarms . . . . . . . . . . . . . . . ...

  • Conair 106 - page 38

    Heaters Startup / Shutdown For Startup: 1. With heaters in Standby , turn on blower or dryer . 2. Enable heater s.  For Shutdown: 1. Switch heater s to Standby .  2. Wait 60 seconds before turning off blower or dryer . Enable Standby 4-2 l Opera tion The HTC Process Air Heater: Control P anel DC Heater Enable/Sta ...

  • Conair 106 - page 39

    HTC DC Control Functions HTC functions are values that you can set or monitor . Press the Scroll button until the function you want to set or monitor appears in the LED display . Control Function Flow Charts The follo wing flow charts pro vide a quick summary of the control functions. For an explanation of each control function, see Control Functio ...

  • Conair 106 - page 40

    POWER ON 1 888 888 2 sec All LEDs On 2 dC 004 2 sec Software Version 3 res in  (Default Screen) 4 250 250 Process Setpoint and Actual Temp (Default Screen) Press + or - to change setpoint . Press Scroll Button for Process Deviati on A larm Setpoint ( Dev) 5 5d E v + or - Deviation Band Press + or - to change setpoint . Press Scroll to enter t he ...

  • Conair 106 - page 41

    4 Operation 36 37 38 Setup Screens Test Mode Screens Press Scroll Button and + key at the same time for 10 sec to get i n. To get out at any time Press Scroll To get out at any time Press Scroll button and - key at the same time button and - key at the same time SEt uP 43 tE St Press Scroll again to view next screen Press Scroll again to view next ...

  • Conair 106 - page 42

    4-6 l Opera tion General Screens SCREEN 1 SCREEN 2 SCREEN 3 SCREEN 4 Setpoint Actual SCREEN 5 888 Function Control Function Descriptions 888 dC 004 re s in 250 250 20 dEv Once the po wer is turned on, this screen is displayed for 2 seconds while the control performs its self-checking process. All LEDs are illuminated during this 2-second interval. ...

  • Conair 106 - page 43

    Opera tion l 4-7 General Screens SCREEN 5A SCREEN 5B Function Control Function Descriptions (continued) Setback Screen 1 (Setback Setpoint). When setback is enabled, this is the hopper outlet temperature at which the setback becomes acti ve. Setback Screen 2 (Process Setpoint). The process setpoint is the temperature the con- trol tries to maintain ...

  • Conair 106 - page 44

    T o access the process screens, press the “Scroll” and “+” buttons at the same time and hold for two seconds . T o get out of the Process screens at any time, press the Scroll and “-” buttons at the same time. After two minutes, you will be returned to the Default screen. This is the process header screen. It indi- cates that all items ...

  • Conair 106 - page 45

    4 Operation Operation l 4-9 This is the process loop break time screen. It is used to set the temperature band time for the loop break alarm. The “+/-” but- tons can be used to change the temperature band time. When the actual temperature is outside the de viation band, if the tempera- ture is not moving to ward the setpoint at a rate greater t ...

  • Conair 106 - page 46

    4-10 l Opera tion Process Screens SCREEN 14 SCREEN 15 Function Control Function Descriptions (continued) This is the process heater autotune screen. (See page 4-22 for detailed information on the autotune function.) The autotune pro- cedure should be performed when setting up the system the first time or if the con- trol is inconsistent. Autotuning ...

  • Conair 106 - page 47

    Opera tion l 4-11 4 Operation Function Control Function Descriptions (continued) Process Protection Screens * SCREEN 16 Protection SCREEN 17 SCREEN 18 When at screen 6, page 4-8, (or the process screens), to access the process protection screens, press the “Scroll” and “+” buttons at the same time and hold for two seconds from the Process s ...

  • Conair 106 - page 48

    4-12 l Opera tion Function Control Function Descriptions (continued) Process Protection Screens SCREEN 19 SCREEN 20 SCREEN 21 This is the process protection high alarm delay screen. It is used to set the delay time for the process protection high tem- perature alarm. If this time delay is exceeded, the heater will execute a shut- do wn alarm (A49). ...

  • Conair 106 - page 49

    4 Operation Opera tion l 4-13 Function Control Function Descriptions (continued) DC Resin Setup Screen SCREEN 30 SCREEN 31 SCREEN 32 T o access the DC resin setup screens, press the Scroll and “+” buttons at the same time and hold for two seconds from the Process Protection screens (screen 16). T o get out of the DC resin setup screens at any t ...

  • Conair 106 - page 50

    4-14 l Operation Function Control Function Descriptions (continued) DC Resin Setup Screen SCREEN 33 SCREEN 34 SCREEN 34A SCREEN 34B This is the setback load rate setpoint. (Not av ailable at this time.) This is the load rate reading. (Not av ailable at this time.) This is the setback on temperature. It turns the setback on temperature option on or ...

  • Conair 106 - page 51

    4 Operation Operation l 4-15 Function Control Function Descriptions (continued) DC Resin Setup Screen SCREEN 35 SCREEN 35A This is the process heater alarm delay . It is used to delay the process heater alarm. This number is the delay time in seconds that an alarm will occur on loss of process heat. This is the airflo w alarm delay . It is used to ...

  • Conair 106 - page 52

    4-16 l Operation Function Control Function Descriptions (continued) Setup Screens SCREEN 36 SCREEN 37 SCREEN 38 Screen 39 Screen 41 Screen 42 T o access the setup screens, press the Scroll and “+” buttons at the same time and hold for ten seconds from the Process screens. T o get out of the setup screens at any time, press the Scroll and “-? ...

  • Conair 106 - page 53

    Control Function Descriptions (continued) T est Mode Screens SCREEN 43 SCREEN 44 * SCREEN 45 SCREEN 47 Function T o access the test mode screens, press "+" button when you are in the test screen (screen 41). T o get out of the test mode screens at any time, press the Scroll and "-" buttons at the same time. This is the T est Mod ...

  • Conair 106 - page 54

    4-18 l Operation Control Function Descriptions (continued) T est Mode Screens * SCREEN 50 SCREEN 52 SCREEN 53 Function This is the output 3 screen. Press the "+" key to jog output 3. Output 3 on a heater is the process heater solid-state relay sig- nal. Pressing the "+" ke y will cause the process solid-state relays to fire. Y o ...

  • Conair 106 - page 55

    Opera tion l 4-19 4 Operation HTC DC Control Alarms P ASSIVE A LARMS Passi ve alarms flash the alarm code and display process temperature until the alarm condition goes away , or it becomes a shutdown alarm. Code Description Alarm LED P1 Process T emperature Deviation Blinking Red S HUTDOWN A LARMS Shutdown alarms flash the alarm code and display p ...

  • Conair 106 - page 56

    4-20 l Operation Initial Operation (For HAD Only) 1 Hopper material: Fill the hopper with the material to be heated. 2 Blower inlet f ilter: V erify that the area around the inlet filter is clean and free of debris. This will e xtend the time between service of this filter . 3 Air discharge fr om the hopper: V erify that the sock filter hose connec ...

  • Conair 106 - page 57

    Initial Operation (For Carousel Plus Dr yer HTC) 1 Hopper material: Fill the hopper with the material to be heated. WARNING: Fire potential - The electric heating elements are exposed to the air going into the hopper . It is important that there is no debris in this air stream. Under no circumstances should the HTC be run in a dirty air stream as m ...

  • Conair 106 - page 58

    4-22 l Operation Autotuning Follo w the procedure below to “ Autotune” the HTC. 1 Use the selector switch and put the HTC control into “Standby”. 2 Adjust the setpoint to a “Normal” setting. 3 Establish the normal operating air flow . 4 Access the Process menu by pr essing and holding the Scroll and Plus keys f or 2 seconds until “Pro ...

  • Conair 106 - page 59

    Operation l 4-23 Autotuning (continued) 10 T o return to the normal contr ol, cycle the heater to Standby and then back to Enable. 11 If “T une Error 1” is displayed, the autotune was not successful and the process must be r epeated. The most lik ely reason f or this error is that the difference between the starting temperatur e and the autotun ...

  • Conair 106 - page 60

    Normal Operation T o Start Heating 1 Determine what the HTC’ s setpoint must be for y our process and material. 2 Make sur e there is material in the hopper . 3 Start the dryer or pr ocess blower to begin air flow . Set the proper flow on the blo wer if equipped. 4 T urn on the main power to the HTC . Make sure the HTC’ s disconnect dial is in ...

  • Conair 106 - page 61

    4 Operation Operation l 4-25 Normal Operation T o Stop Heating 1 T urn the heater to “Standby”. IMPORT ANT : Always turn off the HTC BEFORE the dr yer or process blower . 2 Allow the HTC to cool to below 100 ° F (37.8°C) . 3 T urn off the blower or dryer . 4 Be sur e to disconnect and lock out the main power if y ou have stopped the HTC to pe ...

  • Conair 106 - page 62

    4-26 l Opera tion ...

  • Conair 106 - page 63

    Maintenance Preventative maintenance checklist . . . . . . . 5-2 SECTION 5 Maintenance 5 Maintenance l 5-1 ...

  • Conair 106 - page 64

    5-2 l Maintenance Preventative Maintenance Checklist The HTC process air heater requires little maintenance. W e recommend the fol- lo wing maintenance schedule and tasks. • Whenever you change material or process ❒ ❒ Change the HTC setpoint if it must be changed. • Daily or weekly as needed ❒ ❒ Inspect the inlet and outlet hoses. T igh ...

  • Conair 106 - page 65

    T roubleshooting Before beginning . . . . . . . . . . . . . . . . . . . . 6-2 A few words of caution . . . . . . . . . . . . . . 6-3 DIAGNOSTICS How to identify the cause of a problem . . . . 6-4 Shut down alarms . . . . . . . . . . . . . . . . . . 6-5 Passive alarms . . . . . . . . . . . . . . . . . . . . 6-8 REP AIR Replacing fuses . . . . . . . ...

  • Conair 106 - page 66

    Before Beginning Y ou can av oid most problems by following the recommended installation and maintenance procedures outlined in this User Guide. If you do hav e a problem, this section will help you determine what caused it and how to f ix it. Bef ore y ou start disassembling the HTC process air heater be sure to: ❏ Diagnose causes from the contr ...

  • Conair 106 - page 67

    Before Beginning (continued) ❏ Find the wiring and equipment diagrams that were shipped with y our heater . These dia- g rams are the best reference for correcting a problem. The diagrams also will note any custom features, such as special wiring or alarm capabilities, not cov ered in this User Guide. 6 T roubleshootin g A F ew Words of Caution T ...

  • Conair 106 - page 68

    6-4 l T roubleshooting How to Identify the Cause of a Problem Most heater malfunctions are indicated by an illuminated Alarm light on the HTC process air heater control panel. A problem can trigger tw o types of alarms: • Shut Down: The heater has automatically shut do wn because it detected a serious problem that could damage your material or dr ...

  • Conair 106 - page 69

    6 T roubleshootin g Shut Down Alarms If the red Acknowledge Alarm LED is solid, the alarm is a shutdown alarm. The heater will shutdo wn automatically to prev ent damage to the equipment or personnel. P ossible cause The process high temperature is not at least 10°F (5.6°C) abov e the setpoint. The R TD temperature probe is not installed correctl ...

  • Conair 106 - page 70

    6-6 l T roubleshooting Shut Down Alarms (continued) Problem A3 Process Heater High T emperature – The snap switch in the process heater tube opens due to excessi ve temper- ature. A10 R TD Inte gr ity – If a R TD is faulty . A39 EEProm Write Error . P ossible cause There is an air flow blockage or loose hoses. The isolation contactor failed in ...

  • Conair 106 - page 71

    T roubleshooting l 6-7 Shut Down Alarms (continued) Problem A49 Process Protection High T emperature – If the process protection temperature exceeds the process protection high temperature setpoint, it shuts down the dryer . Defaults are set to 600°F (315.6°C) for 10 sec. for larger HTCs and 400°F (204.4°C) for 10 sec. for smaller HTCs. A50 P ...

  • Conair 106 - page 72

    P assive Alarms If the red Alarm LED is blinking, the alarm is a passive alarm. The heater contin- ues to operate, but this problem could prev ent correct heating of your material. Note that once the Acknowledge Alarm button is pressed once, the blinking red LED becomes solid. A passiv e alarm will go away when the alarm condition is cleared. Probl ...

  • Conair 106 - page 73

    6 T roubleshootin g T roubleshooting l 6-9 Replacing Fuses 1 Disconnect and lockout the main po wer supply . 2 Open the control center . 3 Check the fuse. If necessary , pull the fuse out and replace it with a fuse of the same type and r ating. Fuse Blocks T o loca te the appropriate fuse and replacement part, refer to the wiring diagrams that came ...

  • Conair 106 - page 74

    Checking Heater Solid State Relays 1 Disconnect and lockout the main po wer supply . 2 Open the control center door . 3 Locate the process solid state r elays (SSRs). Refer to the wiring diagrams that came with your heater . 4 Check the resistance using an ohmmeter . 6-10 l T roubleshooting IMPORT ANT : Always refer to the wiring diagrams that came ...

  • Conair 106 - page 75

    6 T roubleshootin g T roubleshooting l 6-11 Checking or Replacing T emperature Sensors The HTC process air heater uses R TD sensors to monitor the process temperature in the hopper inlet, the setback temperature in the hopper outlet, and the process protection temperature in the heater outlet. T o c hec k or r e place an R TD sensors: 1 Disconnect ...

  • Conair 106 - page 76

    6-12 l T roubleshooting Replacing the Heating Elements 1 Disconnect and lockout the main po wer . 2 Gain access to the heating elements by removing screws that secure the heating element cov er to the enclosure. 3 Remove the heating element co ver by tilting the top aw ay from the enclosure slightly , then lifting the cov er up and away from the en ...

  • Conair 106 - page 77

    6 T roubleshootin g T roubleshooting l 6-13 Replacing the Heating Elements (continued) 7 Remove the hose clamp securing the insulated hose to the outlet of the heat- ing element. Remo ve the hose. 8 Remove the hose clamps securing the heating element to the heater inlet. 9 Remove the inter nal hose clamp. 10 Lift the heating element out of the encl ...

  • Conair 106 - page 78

    Replacing the Air Flow Differential Pressure Switch If the air flo w differential pressure switch f ails to detect the pressure drop between the heater inlet and outlet, it should be replaced. 1 St o p t h e he a te r , d isconnect and lockout the main power . 2 Gain access to the heating elements by removing screws that secure the heating element ...

  • Conair 106 - page 79

    6 T roubleshootin g T roubleshooting l 6-15 Replacing the Air Flow Differential Pressure Switch (continued) 6 Remove the mounting hard ware securing the pressur e switch to the heating element enclosure. 7 Align the new pressur e switch with the mount- ing holes and secure it to the heating enclosur e using the original mounting hardware. 8 Connect ...

  • Conair 106 - page 80

    6-16 l T roubleshooting ...

  • Conair 106 - page 81

    W e’re Here to Help Conair has made the largest in vestment in customer support in the plastics indus- try . Our service experts are av ailable to help with any problem you might hav e installing and operating your equipment. Y our Conair sales representative also can help analyze the nature of your problem, assuring that it did not result from m ...

  • Conair 106 - page 82

    A-2 l Appendix Equipment Guarantee Conair guarantees the machinery and equipment on this order , for a period as defined in the quotation from date of shipment, against defects in material and workmanship under the normal use and service for which it was recommended (except for parts that are typically replaced after normal usage, such as filters, ...

  • Conair 106 - page 83

    Blower Installation and Maintenance This addendum will assist you in installing and maintaining your HAD blower . By follo wing the general instructions presented, you will prolong the life of the equipment, while pre venting une xpected downtime. Receiving All shipments are F .O.B. It is, therefore, in the interest of the buyer to carefully inspec ...

  • Conair 106 - page 84

    AD-2 l Addendum Handling Small units should be handled carefully and lifted only by the base, ne ver by the shaft, coupling, motor , or housing. Large units should be lifted by the base or by the lifting eyes. Precautions should be taken to a void dropping or jarring the equipment as this can cause damage to the shaft or wheel, which is not visi- b ...

  • Conair 106 - page 85

    Wiring the Starter The electrical connection consists of bringing power to the starter on the blo wer assembly . The incoming power should match the rated nameplate po wer required on the serial tag on the blo wer . This po wer should be clean and have a voltage v ariation of no more that +/- 5% of the nameplate voltage. CAUTION: Always disconnect ...

  • Conair 106 - page 86

    Before Start-up Before start-up, the follo wing should be verif ied. 1 F asteners - All foundation bolts, wheel hub setscrews, wheel locking bolts, and bearing locking collars must be tight. 2 Bearings - Check the bearings and make certain the y are properly lubricated. 3 F an Wheel - T urn ov er the rotating assembly by hand to insure that it runs ...

  • Conair 106 - page 87

    Start-up 1 Using the Start/Stop button, ”Jog" the motor to check f or proper wheel r otation. The motor should be started in accordance with the manufac- turer's recommendations. Arrows on the f an indi- cate the proper direction of rotation and airflow . 2 Throttle the blo wer discharge damper ¼ open. (It is shown full y open in this ...

  • Conair 106 - page 88

    Balance and V ibration All fan impellers are dynamically balanced prior to installation in the fan assembly . After assembly , fans supplied with motors are test run and fine-tune balanced to reduce vibration le vels to acceptable limits as sho wn in table below (from AMCA Standard 204-96). After field installation, fans will need to be checked pri ...

  • Conair 106 - page 89

    General Maintenance 1 Inspection - A definite time schedule for inspecting all rotating parts and accessories should be established. The frequenc y of inspection depends on the se verity of operation and the locality . Inspections might be weekly at first in order to set up the schedule. 2 Alignment - The shaft must not be cock ed in the bearings. ...

  • Conair 106 - page 90

    F an Bearing Maintenance For most applications, a lithium base grease (such as Mobilith A W2) conform- ing to a NLGI Grade 2 consistency should be used. This type of grease inhibits rust, is water resistant, and has a temperature range of -30 to 200°F (-34.3 to 93.3°C), with intermittent highs of 250°F (121°C). For e xtreme duty and high- er te ...

  • Conair 106 - page 91

    Motor Maintenance Lubricate the motor bearings to the manufacturer's recommendations. Lubrication recommendations are included with the packet attached to the fan. Should this packet be missing, the f ollowing will apply: Integral Horsepower Ball Bearings Motors: Motors having pipe plugs or grease fittings should be re-lubricated while w arm a ...

  • Conair 106 - page 92

    V ibration Level of Replacement Impellers All replacement impellers are dynamically balanced by the manufacturer prior to shipment. Occasionally , an impeller that has been factory-balanced will yield poor balance/vibration results when installed and operated. This does not mean that the impeller was incorrectly balanced at the factory . It can res ...

  • Conair 106 - page 93

    Addendum l AD-11 Blower T roubleshooting In the e vent that trouble is experienced in the f ield, the following Troubleshooting T able lists the most common blower dif ficulties. These points should be checked before contacting Conair Customer Service. Problem The blower does not meet capacity or pressure ratings. Excessiv e vibration and/or noise ...

  • Conair 106 - page 94

    AD-12 l Addendum Blower T roubleshooting (continued) Problem Excessiv e vibration and/or noise (continued). P ossible cause W orn bearings. Damaged wheel or motor . Broken or loose bolts and setscre ws. Bent shaft. Fan wheel or dri ver unbalanced. 120 cycle magnetic hum due to electrical input. Fan deli vering more than rated capacity . Loose dampe ...

  • Conair 106 - page 95

    Addendum l AD-13 Blower T roubleshooting (continued) Problem Overheated bearings. P ossible cause T oo much grease. Damaged wheel or driv er . Bent shaft. Abnormal end thrust. Dirt in bearings. Solution Remov e and excess grease (see "Fan Bearing Maintenance" [page AD-8] and "Motor Maintenance" [page AD-9] for lubrication instru ...

  • Conair 106 - page 96

    Ordering Spare P arts Contact Conair's Parts Department and supply the follo wing information: 1 Conair order number/serial number . 2 Fan serial number stamped on nameplate. 3 Fan code and model stamped on nameplate. 4 Fan arrangement. 5 Description of the part required. 6 P ar t number , if the par t is a casting. 7 Special materials, paints ...

  • Conair 106 - page 97

    Addendum l AD-15 Specifications: Hot Air Dr yer (HAD) Blower A B C Hot Air Dryer mode l (HAD) 600 800 1000 1600 2400 3200 5000 RECOMMENDED MODEL HTC* HTC-30B † HTC-30B † HTC-30A † HTC-60A † HTC-90A † HTC-120A † HTC-120A † Performance characteristics Flow rate cfm 300 400 500 800 1200 1600 2500 Disc. pressure @flo w rate inches WC ‡ ...

Fabricant Conair Catégorie Thermostat

Les documents que nous recevons du fabricant de l'appareilConair 106 peuvent être divisés en plusieurs groupes. Ceux-ci sont, entre autres:
- dessins techniques Conair
- manuels d’utilisations 106
- fiches produit Conair
- dépliants
- ou étiquettes-énergie Conair 106
Tous sont importants, mais les informations les plus importantes du point de vue de l'utilisation de l'appareil se trouvent dans le manuel d’utilisation Conair 106.

Un groupe de documents appelé manuels d’utilisation est également divisé en types plus spécifiques, tels que: Manuels d’installation Conair 106, manuels d’entretien, brefs manuels ou manuels de l’utilisateur Conair 106. Selon vos besoins, vous devriez chercher le document dont vous avez besoin. Sur notre site, vous pouvez voir le manuel le plus populaire d’utilisation du produit Conair 106.

Manuels d’utilsiation similaires

Manuel d’utilisation complet de l’appareil Conair 106, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Conair 106 par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Conair 106.

Le manuel d’utilisation complet Conair, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Conair 106 - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Conair 106, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lConair 106 qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Conair 106 - qui devraient nous aider dans les premières étapes lors de l'utilisation Conair 106
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Conair 106
5. FAQ - questions fréquemment posées
6. Détails du contact Informations sur l'endroit où chercher le contact avec le fabricant / service Conair 106 dans un pays donné, si le problème ne peut être résolu par nous-mêmes.

Avez-vous une question à propos de Conair 106?

Utiliser le formulaire ci-dessous

Si vous n’avez pas résolu votre problème avec Conair 106, avec l'aide du manuel que vous avez trouvé, posez une question en utilisant le formulaire ci-dessous. Si un utilisateur a eu un problème similaire avec Conair 106 il est probable qu’il a envie de partager la façon de le résoudre.

Réécrire le texte de l'image

Commentaires (0)