Desa Air Conditioner - Manuals

Page 2 - SAFETY INFORMATION; Check with your local fire safety au-; Get fresh air at once!; Standard for Storage and Handling of Lique-

www.desatech.com 113893-01B 2 SAFETY INFORMATION WARNING: This product c o n t a i n s a n d / o r g e n e r a t e s chemicals known to the State of California to cause cancer or birth defects or other reproduc- tive harm. WARNING: Fire, burn, in- halation and explosion hazard. Keep solid combustibl...

Page 3 - Continued; PRODUCT; Handle; UNPACKING

www.desatech.com 113893-01B 3 12. Keep heater at least six feet from propane tank(s). Do not point heater at propane tank(s) within 20 feet (6.1 m). 13. Keep propane tank(s) below 100° F (37.8° C).14. Check heater for damage before each use. Do not use a damaged heater. 15. Check hose before each us...

Page 4 - THEORY OF OPERATION; Combustion Chamber; PROPANE SUPPLY; Standard for Storage and Handling of Liquefied; INSTALLATION; Safety Information

www.desatech.com 113893-01B 4 THEORY OF OPERATION The Fuel System: The hose/regulator assembly attaches to the propane gas supply. The propane gas moves through the automatic control valve and out the nozzle. The Air System: The motor turns the fan. The fan pushes air into and around the combustion ...

Page 5 - Figure 4 - Hose and Inlet Connector; VENTILATION; TO START HEATER; Extension Cord Size Requirement

www.desatech.com 113893-01B 5 1. Provide propane supply system (see Propane Supply , page 4). 2. Connect fuel gas connector fitting on hose/regulator assembly to propane tank(s). Turn counterclockwise into threads on tank valve. Tighten firmly using wrench. IMPORTANT: Tighten regulator with vent poi...

Page 6 - TO STOP HEATER; STORAGE; Standard for Storage and Han-; OPERATION; MAINTENANCE; Service Procedures

www.desatech.com 113893-01B 6 6. Press and hold in fuel valve button. Heater should ignite within a few seconds. Note: If heater fails to ignite, hose may have air in it. If so, keep fuel valve button pressed and wait 20 seconds. Release automatic control valve button and wait 20 seconds for unburne...

Page 7 - TROUBLESHOOTING; WARNING: Never service heater while it is plugged in, connected

www.desatech.com 113893-01B 7 POSSIBLE CAUSE 1. No electrical power to heater 2. Fan hitting inside of heater shell 3. Fan blades bent 4. Defective motor 1. User did not follow installa- tion or operation instructions properly 2. No spark at spark plug. To test for spark, follow step 8 under Spark P...

Page 8 - SERVICE PROCEDURES; WARNING: Never service; MOTOR; Wiring Diagram; FAN

www.desatech.com 113893-01B 8 SERVICE PROCEDURES WARNING: Never service heater while it is plugged in, connected to propane supply, operating or hot. Severe burns and electrical shock can occur. MOTOR 1. With heater on its side, remove access panel.2. Access ground screw through underside of heater ...

Page 9 - Figure 8 - Removing Spark Plug Wire; SPARK TRANSFORMER; SPARK PLUG; WARNING: Make sure heater

www.desatech.com 113893-01B 9 SERVICE PROCEDURES Continued Figure 8 - Removing Spark Plug Wire from Spark Transformer (Heater may vary from illustration) Bushing Spark Plug Wire SPARK TRANSFORMER 1. Remove access panel.2. Locate and disconnect white, black and orange wires from spark transformer. 3....

Page 10 - SPECIFICATIONS; All Models; WIRING DIAGRAM

www.desatech.com 113893-01B 10 SPECIFICATIONS Black/Negro/Noir Black** or Orange**/ Negro** o Naranja**/ Noir** ou orange** L1 L2 White/Blanco/ Blanc Red* or Yellow*/Rojo* o Amarillo*/Rouge* ou jaune* Red* or Yellow*/Rojo* o Amarillo*/Rouge* ou jaune* White/Blanco/Blanc White/Blanco/Blanc Black/Negr...

Page 11 - REPLACEMENT PARTS; PARTS UNDER WARRANTY; TECHNICAL SERVICE

www.desatech.com 113893-01B 11 REPLACEMENT PARTS WARNING: Use only original replacement parts. This heater must use design-speciﬁc parts. Do not substitute or use generic parts. Improper replacement parts could cause serious or fa- tal injuries. This will also protect your warranty coverage for part...

Page 12 - ILLUSTRATED PARTS BREAKDOWN

www.desatech.com 113893-01B 12 ILLUSTRATED PARTS BREAKDOWN MODELS 55-F, BLP55V, REM55PV, RLP55V AND SPC-55 6 7 4 18 19 17 14 15 13 3 1 23 21 22 25 24 20 32 33 34 35 36 10 9 8 2 5 30 31 14 16 11 12 27 28 29 26

Page 13 - PARTS LIST

www.desatech.com 113893-01B 13 PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 11 of this manual. MODELS 55-F, BLP55V, REM55PV, RLP55V AND SPC-55 KEY NO. PART NO. DESCRIPTION QTY 1 113878-01 Gril...

Page 15 - listed under; Middle Cylinder Assembly

www.desatech.com 113893-01B 15 PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 11 of this manual. MODELS 85-FAC, BLP85V, REM85PV, RLP85V AND SPC-85 KEY NO. PART NO. DESCRIPTION QTY. 1 113918-01 O...

Page 18 - WARRANTY AND REPAIR SERVICE; KEEP THIS WARRANTY; Model; LIMITED WARRANTIES FOR NEW AND FACTORY; WARRANTY SERVICE

2701 Industrial DriveP.O. Box 90004Bowling Green, KY 42102-9004ATTN: Customer Service Department WARRANTY AND REPAIR SERVICE KEEP THIS WARRANTY Model Serial No. Date of Purchase LIMITED WARRANTIES FOR NEW AND FACTORY RECONDITIONED PRODUCTS New Products: DESA Heating Products warrants this heater and...