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Manual Desa NZ117

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  • Desa NZ117 - page 1

    UNVENTED (VENT -FREE) INFRARED REMOTE CONTR OL GAS HEA TER SAFETY INFORMA TION AND INST ALLA TION MANU AL For more information, visit www .desatech.com W ARNING: If the information in this manual is not fol- lowed exactly , a re or explosion may result causing property damage, personal injury or loss of life. — Do not store or use gasoline or ...

  • Desa NZ117 - page 2

    www .desatech.com 1 18621-01B 2 SAFETY INFORMA TION W ARNI NG: Im prope r in - st al la ti on , ad ju st me nt , al - te ra ti on , se rv ic e or m ain te - na nc e c an ca us e i nj ur y o r pr op er ty da ma ge . Re fe r to th is ma n ua l fo r c o rr e ct in - st al la ti on an d op er at io na l p r o c e d u r e s . F o r a s s i s - ta nc e o ...

  • Desa NZ117 - page 3

    www .desatech.com 3 1 18621-01B Natural and Propane/LP Gas: Natural and Pro - pane/LP gases are odorless. An odor-making agent is added to these gases. The odor helps you detect a gas leak. However , the odor added to the gas can fade. Gas may be present even though no odor exists. Make certain you read and understand all warnings. Keep this manual ...

  • Desa NZ117 - page 4

    www .desatech.com 1 18621-01B 4 1 1. Turn off and unplug heater and let cool before servicing. Only a qualied service person should service and repair heater . 12 . Operating heater above elevations of 4,500 feet (1,371 m) could cause pilot outage. 13. T o prevent performance problems, do not us e p ro pa ne /L P f ue l t an k o f le ss th an 1 ...

  • Desa NZ117 - page 5

    www .desatech.com 5 1 18621-01B AIR FOR COMB USTION AND VENTILA TION W ARNING: This heater shall not be installed in a conned space or unusually tight con - struction unless provisions are provided for adequate combus - tion and ventilation air . Read the following instructions to insure pro per fr esh ai r f or this an d other fuel -burni ng ap ...

  • Desa NZ117 - page 6

    www .desatech.com 1 18621-01B 6 DETERMINING FRESH-AIR FLOW FOR HEA TER LOCA TION Determining if Y ou Have a Conned or Unconned Space Use this work sheet to determine if you have a conned or unconned space. Space: Includes the room in which you will install heater plus any adjoining rooms with doorless passageways or ventilation grills b ...

  • Desa NZ117 - page 7

    www .desatech.com 7 1 18621-01B VENTILA TION AIR V entilation Air From Inside Building This fresh air would come from an adjoining unconned space. When ventilating to an adjo ining uncon ned spac e, you must provi de two perm anen t openin gs: one with in 12" of the ceiling and one within 12" of the oor on the wall connecting the ...

  • Desa NZ117 - page 8

    www .desatech.com 1 18621-01B 8 CAUTION: This heater cre- ates warm air currents. These currents move heat to wall sur- faces next to heater . Installing heater next to vinyl or cloth wall coverings or operating heater where impurities (such as, but not limited to, tobacco smoke, aromatic candles, cleaning u - id s, oil or kero se ne lam ps, et ...

  • Desa NZ117 - page 9

    www .desatech.com 9 1 18621-01B INST ALLING HEA TER TO W ALL Mounting Bracket Loca te mounting bracke t in heater carto n. Re - move mounting bracket from heater carton. Removing Front Panel Of Heater 1. Remove the four painted screws, two on each side of front panel. 2. Pu ll b ott om o f fr ont pan el f orwa rd, then out . 3. Remove any remaining ...

  • Desa NZ117 - page 10

    www .desatech.com 1 18621-01B 10 Placing Heater On Mounting Bracket 1. Locate two horizontal slots on back panel of heater . 2. Plac e heate r onto mount ing bracke t. Slide horizontal slots onto stand-out tabs on mounting bracket. INST ALLA TION Continued Figure 10 - Mounting Heater Onto Mounting Bracket Mounting Bracket (attached to wall) Horizon ...

  • Desa NZ117 - page 11

    www .desatech.com 1 1 1 18621-01B MOUNTING HEA TER TO FLOOR WITH OPTIONAL FLOOR KIT Mounting Base Feet to Heater 1. Lay heater cabinet on its back on a table with the heater bottom overhanging the table edge. 2. Al ign ho le s i n ba se fo ot wi th mou nti ng ho les on b ot tom o f ca bi net (se e Fi gure 12) . 3. Secure base foot to heater using s ...

  • Desa NZ117 - page 12

    www .desatech.com 1 18621-01B 12 T ee Pipe Cap Joint Nipple T ee Joint Reducer Bushing to 1/8" NPT 1/8" NPT Plug T ap * A CSA design-certied equipment shutof f valve with 1/8" NPT tap is an acceptable al - ternative to test gauge connection. Purchase the optional CSA design-certied equipment shutoff valve from your dealer . See ...

  • Desa NZ117 - page 13

    www .desatech.com 13 1 18621-01B INST ALLA TION Continued IMPORT ANT : Install an equipment shutoff valve in an accessible location. The equip - ment shutoff valve is for turning on or shutting off the gas to the appliance. Apply pipe joint sealant lightly to male NPT threads . This will prevent excess sealant from going into pipe. Excess sealant i ...

  • Desa NZ117 - page 14

    www .desatech.com 1 18621-01B 14 INST ALLA TION Continued PRESSURE TESTING HEA TER GAS CONNECTIONS 1. O p e n e q u i p m e n t s h u t o f f v a l v e ( s e e Figure 18, page 13). 2. For natural gas open main gas valve located on or near gas meter . For pro - pane/LP gas open propane/LP supply tank valve. 3. Make sure control knob of heater is in ...

  • Desa NZ117 - page 15

    www .desatech.com 15 1 18621-01B smel l gas , ST OP! F ollow “B” i n the s afet y info rmat ion, column 1. If you don ’t smel l gas, go to t he ne xt s tep. 6. Press in pilot knob and turn control knob counterclockwise to the PILOT position. Keep pilot knob pressed in for ve (5) seconds (see Figure 22). 7. Wi th p il ot k nob pre ss ed i n ...

  • Desa NZ117 - page 16

    www .desatech.com 1 18621-01B 16 OPERA TING HEA TER Continued Remote Control The remote control has ON, OFF , THERMO - ST A T , and PROGRAM functions. This is part of the system’s design. If the LCD screen is not working check the position of the remote control’s battery . The remote control has two code switches located on the back that will n ...

  • Desa NZ117 - page 17

    www .desatech.com 17 1 18621-01B ON OFF THERMO SET PM FLAME ROOM 1 8 7 2 3 5 4 6 P2 P1 2 P 1 P AM PM Figure 25 - LCD Display Buttons MODE - Changes modes from ON, THERMO and OFF . DOWN - Lowers set temperature in THERMO mode. UP - Increases set temperature in THERMO mode TIME/PR OGRAM - Activa tes time setting and activates PROGRAM mode. SET - Used ...

  • Desa NZ117 - page 18

    www .desatech.com 1 18621-01B 18 T o Activate the Program Mode A short push (press and release) on TIME/ PROGRAM button will activate or deactivate program mode. A long push (press and hold for more than 5 seconds) on TIME/PROGRAM button will enter into setting of program. When the program mode is activated, the P-1 and P-2 icons and the word OFF w ...

  • Desa NZ117 - page 19

    www .desatech.com 19 1 18621-01B + + 1 9 13 5 7 3 11 15 A M E G C K I O 1 9 13 7 5 3 11 15 OFF REMOTE A M E G C K I O Figure 27 - Receiver Slide Switch Receiver + + 1 9 13 5 7 3 11 15 A M E G C K I O 1 9 13 7 5 3 11 15 OFF REMOTE A M E G C K I O Figure 28 - Receiver and Remote Control Setup Slide Switch Code Switches Receiver Back of Remote Control ...

  • Desa NZ117 - page 20

    www .desatech.com 1 18621-01B 20 INSPECTING HEA TER Check pilot ame pattern and burner ame pattern often. PILOT FLAME P A TTERN Figure 29 shows a correct pilot ame pattern. Figure 30 shows an incorrect pilot ame pat - tern. The incorrect pilot ame is not touching the thermocouple. This will cause the thermo - couple to cool. When the ...

  • Desa NZ117 - page 21

    www .desatech.com 21 1 18621-01B CLEANING AND MAINTENANCE W ARNING: T urn off heater and let cool before cleaning. CAUTION: Y ou must keep control areas, burner and circu - lating air passageways of heater clean. Inspect the se areas of heater before each use. Have heater inspected yearly by a qualied service person. Heater may need more frequen ...

  • Desa NZ117 - page 22

    www .desatech.com 1 18621-01B 22 TROUBLESHOO TING W AR NI NG : Tur n off a nd unp lu g hea te r and l et c oo l bef ore se rvi cin g. Onl y a qua lie d s ervi ce pers on shou ld serv ice and re pair he ater . CAUTION: Never use a wire, needle or similar object to clean ODS/pilot. This can damage ODS/pilot unit. Note: All troubleshooting items ar ...

  • Desa NZ117 - page 23

    www .desatech.com 23 1 18621-01B TROUBLESHOO TING Continued POSSIBLE CAUSE 1 . Control knob not fully pressed in 2. Control knob not pressed in long enough 3. Equipment shutoff valve not fully open 4. Thermocouple connection loose at control valve 5. Pilot flame not touching thermocouple, which al - lows thermoco uple to cool, causing pilot ame ...

  • Desa NZ117 - page 24

    www .desatech.com 1 18621-01B 24 TROUBLESHOO TING Continued POSSIBLE CAUSE 1. Plaque damaged 2. Inlet gas pressure is too low 3. Control knob set between locked positions 1. Re si due s fro m man uf ac - turing processes 1 . Metal expanding while heating or contracting while cooling 1. Pilot light not lit or control knob in wrong position 2. Batter ...

  • Desa NZ117 - page 25

    www .desatech.com 25 1 18621-01B TROUBLESHOO TING Continued POSSIBLE CAUSE 1. Heater burning vapors from paint, hair spray , glues, etc. S e e IMPORT ANT s t a t e - ment above 2. Low fuel supply (propane/ LP gas only) 3. G a s l e a k . S ee Wa r n i n g statement at top of page 1. G a s l e a k . S ee Wa r n i n g statement at top of page 2. Cont ...

  • Desa NZ117 - page 26

    www .desatech.com 1 18621-01B 26 O F F P IL O T O N 20 10 4 21 24 19 2 3 8 16 18 14 6 9 13 7 1 15 25 22 23 1 1 17 9 5 12 ILL USTRA TED P ARTS BREAKDOWN MODELS NZ100, NZ101, NZ102, NZ103, NZ104, NZ105, NZ106, NZ107, NZ1 16, NZ1 17, NZ1 18 AND NZ1 19 ...

  • Desa NZ117 - page 27

    www .desatech.com 27 1 18621-01B P ARTS LIST This list contains replaceable parts used in your heater . When ordering parts, follow the instructions listed under Replacement Parts on page 30 of this manual. KEY NO. P ART NO. DESCRIPTION QTY . 1 097159-04 Piezo Ignitor •••••••••••• 1 2 107673-01 Front Panel • • 1 107676-0 ...

  • Desa NZ117 - page 28

    www .desatech.com 1 18621-01B 28 KEY NO. P ART NO. DESCRIPTION QTY . 1 1 10803-03 ODS/Pilot • • • 1 1 10803-02 ODS/Pilot • • • 1 2 1 10186-01 Thermocouple Kit • • • • • • 1 3 109121-01 Pilot Shield •••••• 1 4 1 18628-01 Outlet T ube • • 1 1 18628-02 Outlet T ube • • • • 5 099218-07 Burner Assembly , 5 ...

  • Desa NZ117 - page 29

    www .desatech.com 29 1 18621-01B SPECIFICA TIONS NZ100, NZ104, NZ1 16 • Natural Gas • 18,000 Btu/hr • Piezo Ignition • Pressure Regulator Setting: 6" W .C. • Inlet Gas Pressure* (in. of water): Maximum - 10.5", Minimum - 7" • Average Heater W eight: 22 lb (10 kg) • A ve rag e Sh ippi ng We ig ht : 25. 5 lb (1 1. 6 k g) ...

  • Desa NZ117 - page 30

    www .desatech.com 1 18621-01B 30 REPLACEMENT P ARTS Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty . P ARTS UNDER W ARRANTY Contact authorized dealers of this product. If they can’t supply original replacement part(s), call DESA Heating Products’ T echnical Ser - vice Depart ...

  • Desa NZ117 - page 31

    www .desatech.com 31 1 18621-01B P ARTS CENTRAL These Parts Centrals are privately owned businesses. They have agreed to support our customer ’s needs by providing original replacement parts and accessories. T ool & Equipment Co. 5 Manila Ave Hamden, CT 06514-0322 1-800-397-7553 203-248-7553 Portable Heater Parts 342 N. County Rd. 400 East V ...

  • Desa NZ117 - page 32

    KEEP THIS WARRANTY WARRANTY INFORMA TION 2701 Industrial Drive P .O. Box 90004 Bowling Green, KY 42102-9004 www .desatech.com Always specify model and serial numbers when communicating with the factory . We reserve the right to amend these specications at any time without notice. The only warranty applicable is our standard written warranty . We ...

Manufacturer Desa Category Electric Heater

Documents that we receive from a manufacturer of a Desa NZ117 can be divided into several groups. They are, among others:
- Desa technical drawings
- NZ117 manuals
- Desa product data sheets
- information booklets
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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 Desa NZ117.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Desa NZ117, service manual, brief instructions and user manuals Desa NZ117. 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 Desa NZ117.

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A complete manual for the device Desa NZ117, 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 Desa NZ117 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Desa NZ117.

A complete Desa 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 Desa NZ117 - 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 Desa NZ117, 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 Desa NZ117, that we can find in the current document
3. Tips how to use the basic functions of the device Desa NZ117 - which should help us in our first steps of using Desa NZ117
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Desa NZ117
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Desa NZ117 in a specific country, if it was not possible to solve the problem on our own.

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