Instruction/ maintenance manual of the product Air Conditioner Desa
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PROP ANE CONSTRUCTION FOR CED AIR HEA TER OWNER’S MANU AL V ARIABLE 30-55,000, 50-85,000 AND 75-125,000 BTU/HR IMPORT ANT : Read and understand this manual before assembling, starting or servicing heater . Improper use of heater can cause serious injury .
www .desatech.com 1 13893-01B 2 SAFETY INFORMA TION W ARNING: 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. W ARN ING: Fire, bu rn, in- halation and explosion hazard.
www .desatech.com 1 13893-01B 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 pro pane tan k(s) bel ow 10 0° F (37 .8° C). 14. Check heater for damage before each use.
www .desatech.com 1 13893-01B 4 THEOR Y OF OPERA TION 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 tur ns the fan .
www .desatech.com 1 13893-01B 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). T urn counterclockwise into threads on tank valve. T ighten firmly using wrench.
www .desatech.com 1 13893-01B 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 unburned fuel to exit heater .
www .desatech.com 1 13893-01B 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 a t s park p lug.
www .desatech.com 1 13893-01B 8 SERVICE PR OCEDURES W ARNING: Never service heater while it is plugged in, connected to propane supply , operating or hot. Severe burns and electrical shock can occur . MOTOR 1. W ith hea ter on i ts s ide, rem ove a cces s pa nel.
www .desatech.com 1 13893-01B 9 SERVICE PR OCEDURES Continued Figure 8 - Removing Spark Plug Wire from Spark Transformer (Heater may vary from illustration) Bushing Spark Plug Wire SP ARK TRANSFORMER 1. Remove access panel. 2. Loc ate and dis conn ect white , blac k and orang e wires from spark transformer .
www .desatech.com 1 13893-01B 10 SPECIFICA TIONS Black/Negro/Noir Black** or Orange**/ Negro** o Naranja**/ Noir** ou orange** L1 L2 White/Blanco/ Blanc Red* or Y ellow*/ Rojo* o Amarillo*/ Rouge* ou .
www .desatech.com 1 13893-01B 1 1 REPLACEMENT P ARTS W ARNING: 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.
www .desatech.com 1 13893-01B 12 ILL USTRA TED P ARTS BREAKDO WN 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 .
www .desatech.com 1 13893-01B 13 P ARTS LIST This list contains replaceable parts used in your heater . When ordering parts, follow the instructions listed under Replacement Parts on page 1 1 of this manual. MODELS 55-F , BLP55V , REM55PV , RLP55V AND SPC-55 KEY NO.
www .desatech.com 1 13893-01B 14 ILL USTRA TED P ARTS BREAKDO WN MODELS 85-F AC, BLP85V , REM85PV , RLP85V AND SPC-85 32 31 2 6 35 9 13 20 12 5 10 3 4 25 16 15 33 17 19 18 26 27 30 29 28 1 14 36 12 7 .
www .desatech.com 1 13893-01B 15 P ARTS LIST This list contains replaceable parts used in your heater . When ordering parts, follow the instructions listed under Replacement Parts on page 1 1 of this manual. MODELS 85-F AC, BLP85V , REM85PV , RLP85V AND SPC-85 KEY NO.
www .desatech.com 1 13893-01B 16 ILL USTRA TED P ARTS BREAKDO WN MODELS 125-F , BLP125V , REM125PV , RLP125V AND SPC-125 5 6 3 13 10 18 12 1 1 14 15 9 2 1 20 19 22 21 23 24 30 25 17 33 34 35 36 37 39 .
www .desatech.com 1 13893-01B 17 P ARTS LIST This list contains replaceable parts used in your heater . When ordering parts, follow the instructions listed under Replacement Parts on page 1 1 of this manual. MODELS 125-F , BLP125V , REM125PV , RLP125V AND SPC-125 KEY NO.
2701 Industrial Drive P .O. Box 90004 Bowling Green, KY 42102-9004 A TTN: Customer Service Department WARRANTY AND REP AIR SERVICE KEEP THIS WARRANTY Model Serial No.
An important point after buying a device Desa Air Conditioner (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Desa Air Conditioner yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Desa Air Conditioner - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Desa Air Conditioner you will learn all the available features of the product, as well as information on its operation. The information that you get Desa Air Conditioner will certainly help you make a decision on the purchase.
If you already are a holder of Desa Air Conditioner, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Desa Air Conditioner.
However, one of the most important roles played by the user manual is to help in solving problems with Desa Air Conditioner. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Desa Air Conditioner along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
