Desa-tech B Uživatelský manuál stáhnout pdf

Heater Sizes: 18,000 Btu/Hr Thermostat, and

28,000 Btu/Hr Thermostat “B” Model Heaters

Save this manual for future reference.

BLUE FLAME VENT-FREE NATURAL GAS HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

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 qualified installer, service

agency, or the gas supplier.

This appliance may be installed in an aftermarket* manufactured (mobile) home,

where not prohibited by state or local codes.

* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

This appliance is only for use with the type of gas indicated on the rating plate.

This appliance is not convertible for use with other gases.

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Shrnutí obsahu

Strany 1

Heater Sizes: 18,000 Btu/Hr Thermostat, and28,000 Btu/Hr Thermostat “B” Model HeatersSave this manual for future reference.BLUE FLAME VENT-FREE NATURA

Strany 2 - INFORMATION

10101808Figure 5 - Attaching Thermostat Sensing BulbClampThermostatSensing BulbFor convenience and efficiency, install heater• where there is easy acc

Strany 3

11101808INSTALLING HEATER TO WALLMounting BracketThe mounting bracket is located on back panel of heater. It has been taped there forshipping. Remove

Strany 4

12101808Marking Screw Locations1. Tape mounting bracket to wall where heater will be located. Make sure mount-ing bracket is level.28,000 Btu/Hr Model

Strany 5 - VENTILATION

131018084. For thin walls (1/2" or less), insert red key into wall anchor. Push red key to“pop” open anchor wings. IMPORTANT: Do not hammer key!F

Strany 6

14101808CONNECTINGTO GASSUPPLYNOTICEA qualified service person must connect heater to gas supply.Follow all local codes.Typical Pipe Diameters18,000 B

Strany 7

15101808IMPORTANT: Hold pressure regulator with wrench when connecting it to gas pipingand/or fittings.PressureRegulatorTee JointReducerBushing to1/8

Strany 8

16101808ONPOSITIONOFFPOSITION4. Check all joints of gas supply piping system. Apply mixture of liquid soap andwater to gas joints. Bubbles forming sho

Strany 9

17101808OPERATINGHEATERFOR YOUR SAFETY READ BEFORE LIGHTINGA. This appliance has a pilot which must be lighted by hand. When lightingthe pilot, follow

Strany 10 - INSTALLING

181018084. Wait five (5) minutes to clear out any gas. Then smell for gas, includingnear the floor. If you smell gas, STOP! Follow “B” in the safety i

Strany 11

19101808TO TURN OFF GAS TO APPLIANCEOPERATINGHEATERShutting Off Heater1. Turn control knob clockwise Clockwise to the OFF position.2. Turn off all ele

Strany 12

2101808CONTENTSSECTION PAGESAFETYINFORMATIONWARNING ICON G 001 WARNINGSIMPORTANT: Read this owner’s manual carefully and completely beforetrying to as

Strany 13

20101808INSPECTINGBURNERCheck pilot flame pattern and burner flame pattern often.PILOT FLAME PATTERNFigure 18 shows a correct pilot flame pattern. Fig

Strany 14 - CONNECTING

211018081/2 GLASS HEIGHTINCORRECT FLAME PATTERNAT HIGH POSITIONIf pilot flame pattern is incorrect, as shown in Figure 19.• turn heater off (see To Tu

Strany 15 - WARNING

22101808CLEANINGANDMAINTENANCEODS/PILOT AND BURNER• Use a vacuum cleaner, pressurized air, or small, soft bristled brush to clean.CABINETAir Passagewa

Strany 16 - CONNECTIONS

23101808REMEDY1. Turn on gas supply oropen manual shutoffvalve2. Turn control knob toPILOT position3. Press in control knobwhile in PILOTposition4. Co

Strany 17 - OPERATING

24101808TROUBLE-SHOOTINGContinuedOBSERVEDPROBLEMBurner does not lightafter ODS/pilot is litDelayed ignition ofburnerBurner backfiringduring combustion

Strany 18

25101808TROUBLE-SHOOTINGContinuedWARNING ICON G 001 WARNINGIf you smell gas• Shut off gas supply.• Do not try to light any appliance.• Do not touch an

Strany 19

26101808TECHNICALSERVICEYou may have further questions about installation, operation, or troubleshooting.If so, contact DESA International’s Technical

Strany 20 - INSPECTING

27101808Note: Use only original replacement parts. This will protect your warranty cover-age for parts replaced under warranty.Parts Under WarrantyCon

Strany 21

28101808123456789101011121314151617192021222324252627283031321829313012 ODS/Pilot Assembly12-112-2

Strany 22 - SHOOTING

29101808PARTS LISTThis list contains replaceable parts used in your heater. When ordering parts, followthe instructions listed under Replacement Parts

Strany 23

3101808SAFETYINFORMATIONContinuedWARNING ICON G 001 WARNINGS ContinuedWARNING: Any change to this heater or its controls can be dangerous.1. This appl

Strany 24

30101808ACCESSORIESPurchase these heater accessories from your local dealer. If they can not supplythese accessories, either contact your nearest Part

Strany 25

31101808NOTES_________________________________________________________________________________________________________________________________________

Strany 26 - SPECIFICATIONS

LIMITED WARRANTYCOMFORT GLOW VENT-FREE NATURAL GAS HEATERSDESA International warrants this product to be free from defects in materials and components

Strany 27 - CENTRALS

4101808PRODUCTIDENTIFICATIONLOCAL CODESInstall and use heater with care. Follow all local codes. In the absence of localcodes, use the latest edition

Strany 28 - 12 ODS/Pilot Assembly

5101808FRESH AIRFORCOMBUSTIONANDVENTILATIONWARNING ICON G 001 WARNINGThis heater shall not be installed in a confined space unlessprovisions are provi

Strany 29 - PARTS LIST

6101808FRESH AIRFORCOMBUSTIONANDVENTILATIONContinuedDETERMINING FRESH-AIR FLOW FOR HEATER LOCATIONDetermining if You Have a Confined or Unconfined Spa

Strany 30 - ACCESSORIES

7101808FRESH AIRFORCOMBUSTIONANDVENTILATIONContinuedOr Remove Door into Adjoining Room, Option 3Ventilation Grills Into Adjoining Room,Option 212"

Strany 31

8101808FRESH AIRFORCOMBUSTIONANDVENTILATIONContinuedFigure 3 - Ventilation Air from OutdoorsOutletAirVentilatedAttic OutletAirInletAirInlet AirVentila

Strany 32 - 101808-01

9101808INSTALLINGTO WALLNOTICEA qualified service person must install heater. Follow all local codes.CHECK GAS TYPEUse only natural gas. If your gas s