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WARNING: If the information in this manual is not
followed exactly, a fire or explosion may result causing
property damage, personal injury, or loss of life.

— Do not store or use gasoline or other flammable

vapors and liquids in the vicinity of this or any other
appliance.

— WHAT TO DO IF YOU SMELL GAS

Do not try to light any appliance.

Do not touch any electrical switch; do not use any
phone in your building.

Immediately call your gas supplier from a neighbor’s
phone. Follow the gas supplier’s instructions.

If you cannot reach your gas supplier, call the fire
department.

— Installation and service must be performed by a quali-

fied installer, service agency, or the gas supplier.

UNVENTED (VENT-FREE) INFRARED GAS HEATER

SAFETY INFORMATION AND INSTALLATION MANUAL

VN18A, VN18TA, VP16A, VP16TA, VP26A, VP26TA

VN30A, VN30TA, VP16ITA, VP22ITA

Model VN30A Shown

®

Содержание VN18TA

Страница 1: ...O IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas...

Страница 2: ...be installed in an aftermarket permanently located manufactured mobile home where not prohibited by local codes This appliance is only for use with the type of gas indicated on the rating plate This...

Страница 3: ...of this heater WARNING Any change to this heater or its controls can be dangerous WARNING Do not use any accessory not approved for use with this heater Due to high temperatures the appliance should...

Страница 4: ...sh wax carpet cleaner or similar products turn heater off If heated the vapors from these products may create a white powder residue within burner box or on adjacent walls or furniture 14 Provide adeq...

Страница 5: ...ide additional fresh air Unusually tight construction is defined as construction where a walls and ceilings exposed to the out side atmosphere have a continuous water vapor retarder with a rating of o...

Страница 6: ...ce can support You must pro vide additional fresh air Your options are as follows A Rework worksheet adding the space of an adjoin ing room If the extra space provides an uncon fined space remove door...

Страница 7: ...Follow all local codes CHECK GAS TYPE Use only the correct type of gas natural or pro pane LP If your gas supply is not the correct gas type do not install heater Call dealer where you bought heater f...

Страница 8: ...7 If high humidity is experi enced a dehumidifier may be used to help lower the water vapor content in the air For convenience and efficiency install heater where there is easy access for operation i...

Страница 9: ...Only mark last hole on each end of mounting bracket Insert mounting screws through these holes only 3 Remove tape and mounting bracket from wall 4 and 5 Plaque Heaters 3 Plaque Heater Figure 8 Mountin...

Страница 10: ...slots onto stand out tabs on mount ing bracket Installing Bottom Mounting Screws 1 Locate two bottom mounting holes These holes are near bottom on back panel of heater see Figure 12 2 Mark screw loca...

Страница 11: ...Foot CONNECTING TO GAS SUPPLY WARNING This appliance requires a 3 8 NPT National Pipe Thread inlet connection to the pressure regulator WARNING Aqualifiedservice person must connect heater to gassuppl...

Страница 12: ...aps moisture and contaminants This keeps them from going into heater controls If sediment trap is not installed or is installed wrong heater may not run properly IMPORTANT Hold the pressure regulator...

Страница 13: ...ear gas meter for natural gas or using compressed air 3 Check all joints from gas meter for natural gas see Figure 17 or propane LP supply tank for propane LP gas to equipment shutoff valve see Figure...

Страница 14: ...the safety information above 2 Make sure equipment shutoff valve is fully open 3 Turn control knob clockwise to the OFF position 4 Wait five minutes to clear out any gas Then smell for gas including n...

Страница 15: ...ntil pilot lights 4 Keep control knob pressed in for 30 sec onds after lighting pilot After 30 seconds release control knob Now follow step 8 under Lighting Instructions page 14 5 Replace front panel...

Страница 16: ...l knob clockwise Clockwise to the OFF position repeat steps 5 and 6 If pilot does not stay lit after several tries refertoTroubleshooting pages20through22 contact a qualified service person or gas sup...

Страница 17: ...TION The thermostatic control used on these models differs from standard thermostats Standard thermostats simply turn on and off the burner The thermostat used on this heater senses the room temperatu...

Страница 18: ...ool When the thermocouple cools the heater will shut down If pilot flame pattern is incorrect as shown in Fig ure 28 turn heater off see To Turn Off Gas to Appli ance page 15 or 17 depending on your m...

Страница 19: ...keep the burner tube and pilot assembly clean and free of dust and dirt To clean these parts we recommend using com pressed air no greater than 30 PSI Your local com puter store hardware store or home...

Страница 20: ...ply propane LP gas 5 ODS pilot is clogged 6 Gas regulator setting is not correct 7 Thermostat control knob is not in pilot position thermostat models only REMEDY 1 Replace pilot assembly 2 Replace pil...

Страница 21: ...s 3 Fully open equipment shutoff valve 4 Hand tighten until snug then tighten 1 4 turn more 5 A Contact local natural or propane LP gas company B Clean ODS pilot see Cleaning and Maintenance page 19 o...

Страница 22: ...local natural or pro pane LP gas company 3 Clean ODS pilot seeCleaning and Maintenance page 19 1 Locate and correct all leaks see Checking Gas Connec tions pages 12 and 13 2 Replace control valve 1 Ta...

Страница 23: ...6 25 x 21 25 x 9 26 25 x 29 x 9 26 25 x 29 x 9 Weight pounds Heater 20 20 28 28 Shipping 25 25 33 33 Note Dimensions listed are outer most points on the heater includes control knobs and grill For pur...

Страница 24: ...BODY MODELS VP16A VN18A VP26A VN30A VP16TA VN18TA VP26TA AND VN30TA 14 8 5 7 17 4 3 1 2 16 15 10 9 11 12 13 6 Replacement may vary from grill shown AAA Battery Negative UP Install Battery According To...

Страница 25: ...ordering parts follow the instructions listed under Replacement Parts on page 32 of this manual KEY PART NUMBER NO VP26A VP26TA VN30A VN30TA DESCRIPTION QTY 1 107675 01 107675 01 107675 01 107675 01...

Страница 26: ...D PARTS BREAKDOWN CABINET BODY MODELS VP16ITA AND VP22ITA 14 17 B C A 18 8 5 7 4 3 1 2 16 15 10 9 11 12 13 6 Replacement may vary from grill shown AAA Battery Negative UP Install Battery According To...

Страница 27: ...cket 1 8 098271 11 098271 11 Ignitor Cable 1 9 098462 01 098462 01 Control Rod Assembly 1 10 098325 01 098325 01 Roll Pin 1 11 098354 04 098354 05 Control Knob 1 12 099415 18 099415 18 Gas Regulator 1...

Страница 28: ...KEY PART NUMBER NO VP16A VN18A DESCRIPTION QTY 1 110803 02 110803 03 ODS Pilot 1 2 110186 01 110186 01 Thermocouple Kit 1 3 098200 03 098200 03 Control Valve Bracket 1 4 105051 02 105051 02 Pilot Tubi...

Страница 29: ...tor Plaque A C 2 8 099056 01 099056 02 Injector Plaque B 1 9 100747 01 100747 01 Control Valve 1 10 107660 03 107660 03 Inlet Tubing 1 11 103353 04 103353 04 Tubing Valve to Plaque A 1 12 103353 05 10...

Страница 30: ...7 7 7 2 KEY PART NUMBER NO VP16ITA VP22ITA DESCRIPTION QTY 1 110803 02 110803 02 ODS Pilot 1 2 110186 01 110186 01 Thermocouple Kit 1 3 098200 04 098200 04 Control Valve Bracket 1 4 099387 11 099387...

Страница 31: ...EY PART NUMBER NO VP16TA VN18TA VP26TA VN30TA DESCRIPTION QTY 1 110803 02 110803 03 110803 02 110803 03 ODS Pilot 1 2 110186 01 110186 01 110186 01 110186 01 Thermocouple Kit 1 3 105051 01 105051 01 0...

Страница 32: ...see page 33 or call DESA Heating Products at 1 866 672 6040 for referral information When calling DESA Heating Products have ready model number of your heater the replacement part number SERVICE PUBL...

Страница 33: ...aler If they can not supply these accessories either contact your nearest Parts Central see page 33 or call DESA Heating Products at 1 866 672 6040 for referral information You can also write to the a...

Страница 34: ...____________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________...

Страница 35: ...____________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________...

Страница 36: ...ater MUST be installed by a qualified installer in accordance with all local codes and instructions furnished with the unit This warranty does not apply to parts that are not in original condition bec...

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