Desa Air Conditioner manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Desa Air Conditioner, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Desa Air Conditioner one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Desa Air Conditioner. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Desa Air Conditioner should contain:
- informations concerning technical data of Desa Air Conditioner
- name of the manufacturer and a year of construction of the Desa Air Conditioner item
- rules of operation, control and maintenance of the Desa Air Conditioner item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Desa Air Conditioner alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Desa Air Conditioner, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Desa service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Desa Air Conditioner.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Desa Air Conditioner item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    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 . Keep this manual for future reference. GENERAL HAZARD W ARNING: Failure to comply with the p[...]

  • Page 2

    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. Keep solid combustibles, such as building materials, paper or ca[...]

  • Page 3

    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. Do not use a damaged heater . 15. Chec k hose before each use of heate r . If highl y worn or cut,[...]

  • Page 4

    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 . The fan pushes air into and around the combustion chamber . This air is heated and provides a[...]

  • Page 5

    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. IM PORT A NT : Tighten regulator with vent pointing down. Pointing vent down protects re[...]

  • Page 6

    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 . Repeat step 7. 7. After [...]

  • Page 7

    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. T o t est for spark , fo llow ste p 8 under Spar k Plu g , pa ge 9 . If y ou se e sp ark a[...]

  • Page 8

    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. 2. Access ground screw through underside of he ate r base . Remo ve gro und scr ew . D[...]

  • Page 9

    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 . 3. Remove screw holding spark transforme[...]

  • Page 10

    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 jaune* Red* or Y ellow* / Rojo* o Amarillo*/ Rouge* ou jaune* White/Blanco/Blanc White/Blanco/Blanc Black/Negro/Noir Black/Negro/Noir Black/Negro/Noir[...]

  • Page 11

    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. This will also protect you r warr ant y cove rag e for pa rts replaced under warranty . P ARTS UN[...]

  • Page 12

    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 1 1 12 27 28 29 26[...]

  • Page 13

    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. P ART NO. DESCRIPTION QTY 1 1 13878-01 Grille Assembly 1 2 1 15772-01 Motor Mountin[...]

  • Page 14

    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 8 1 1 24 23 34 22 21[...]

  • Page 15

    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. P ART NO. DESCRIPTION QTY . 1 1 13918-01 Outer Cylinder Assembly , Orange 1 1 139[...]

  • Page 16

    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 4 40 38 14 16 7 8 27 26 25 32 31 29 28[...]

  • Page 17

    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. P ART NO. DESCRIPTION QTY 1 1 13919-01 Grille Assembly 1 2 1 13860-01 Motor As[...]

  • Page 18

    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. Date of Purchase LIMITED WARRANTIES FOR NEW AND F ACT OR Y RECONDITIONED PRODUCTS New Products: DESA Heating Products warrants this heater and any parts thereof, to be free of d efect[...]