Instruction/ maintenance manual of the product M36 Desa
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MODELS M36(B,H), M42(B,H), VM36(B,H), AND VM42(B,H) NA TURAL GAS This appliance may be installed in an aftermarket* manufactured (mobile) home, where not prohibited by state or local codes. This appliance is only for use with the type of gas indicated on the rating plate.
108795-01E 2 For more information, visit www.desatech.com For more information, visit www.desatech.com TABLE OF CONTENTS SAFETY INFORMA TION ............................................................ 2 UNP ACKING ....................................
108795-01E 3 3 For more information, visit www.desatech.com For more information, visit www.desatech.com SAFETY INFORMATION UNPACKING 8. T urn fireplace off and let cool before servicing or repairing. Only a qualified service person should install, service, or re- pair this fireplace.
108795-01E 4 For more information, visit www.desatech.com For more information, visit www.desatech.com GAS RATING - NATURAL M36(B,H)/VM36(B,H) M42(B,H)/VM42(B,H) Max. Input Rating: 40,000 Btu/Hr 45,000 Btu/Hr Manifold Pressure: 3.5 in. WC (.87 kPa) 3.
108795-01E 5 5 For more information, visit www.desatech.com For more information, visit www.desatech.com PRODUCT SPECIFICATIONS S T P Q R X Outside Air Kit Location (Optional) K 7" J I M L P V 13.
108795-01E 6 For more information, visit www.desatech.com For more information, visit www.desatech.com CLEARANCES Minimum clearances to combustibles are: • Back and Sides of Outer Surround ............................ 0" min. • Drywall to Sides of Front Face (Nailing Flanges) .
108795-01E 7 7 For more information, visit www.desatech.com For more information, visit www.desatech.com MANTEL CLEARANCES AND WALL DETAILS A combustible mantle shelf maybe installed a maximum 12 " (229mm) from the wall.
108795-01E 8 For more information, visit www.desatech.com For more information, visit www.desatech.com PRE-INST ALLA TION PREP ARA TION Continued INSTALLING TRANSITION PIPE AND STARTER COLLAR The transition pipe and starter collar shown in Figure 9 are supplied with the fireplace, unattached and ready for installation.
108795-01E 9 9 For more information, visit www.desatech.com For more information, visit www.desatech.com VENTING INST ALLA TION A B-type venting system must be connected to the appliance for venting to the outside of the building. The following section is provided as a guide to a standard B-type vent installation.
108795-01E 10 For more information, visit www.desatech.com For more information, visit www.desatech.com CHECKING FOR PROPER VENTING After completing and checking the electrical, gas and vent connec- tions, follow the lighting instructions and allow the main burner to run for approximately 5 minutes.
108795-01E 11 11 For more information, visit www.desatech.com For more information, visit www.desatech.com Figure 14 - Wall Switch Wiring Diagram Note: If any of the original wire as supplied must be replaced, use 18 AWG TYPE CL2 (UL) 105 C (25 ft. length MAXIMUM) or equivalent.
108795-01E 12 For more information, visit www.desatech.com For more information, visit www.desatech.com Installing 9-Volt Battery in Hand-Held Remote Control Unit 1. Remove battery cover on back of remote control unit. 2. Attach terminal wires to the battery (not included).
108795-01E 13 13 For more information, visit www.desatech.com For more information, visit www.desatech.com P I L O T ON OFF IN OUT EMBER AND PAN MATERIAL PLACEMENT 1. Open the bag(s) of vermiculite and fill the entire burner pan until the burner tube is completely covered (see Figure 22).
108795-01E 14 For more information, visit www.desatech.com For more information, visit www.desatech.com LOG PLACEMENT FOR M36/VM36 MODELS 1. Place small front right log (log 1) on right front of grate as shown in Figure 25. 2. Place large back log (log 2) onto grate making sure notches rest over grate as shown in Figure 25.
108795-01E 15 15 For more information, visit www.desatech.com For more information, visit www.desatech.com INST ALLA TION Continued LOG PLACEMENT FOR M42/VM42 MODELS 1. Place log 1A on the front left side of grate. Place log 1B on the front right side of the grate.
108795-01E 16 For more information, visit www.desatech.com For more information, visit www.desatech.com COMBUSTION AIR KIT MODEL AK4 (OPTIONAL) The outside air kit may be installed on the left side of the fireplace only. The vent can be installed through the outside wall or a ventilated crawl space.
108795-01E 17 17 For more information, visit www.desatech.com For more information, visit www.desatech.com 5. Once the top and bottom pins are secured, unfold the door into the closed position. 6. Repeat the process for the opposite door assembly . 7.
108795-01E 18 For more information, visit www.desatech.com For more information, visit www.desatech.com P I L O T ON OFF IN OUT IN Figure 39 - Control Knob in the PILOT position Position Indicator Gas Control Knob TO TURN OFF GAS TO APPLIANCE 1. T urn off the wall switch.
108795-01E 19 19 For more information, visit www.desatech.com For more information, visit www.desatech.com Thermopile Pilot Burner Ignitor OPTIONAL HAND-HELD REMOTE OPERATION Note: The receiver and hand-held remote control kit m ust be purchased separately (see Accessories, page 27 ).
108795-01E 20 For more information, visit www.desatech.com For more information, visit www.desatech.com TECHNICAL SER VICE You may have further questions about installation, operation, or troubleshooting. If so, contact DESA International’s Technical Ser- vice Department at 1-866-672-6040.
108795-01E 21 21 For more information, visit www.desatech.com For more information, visit www.desatech.com TROUBLESHOOTING The two most common causes of a malfunctioning gas appliance are: 1.
108795-01E 22 For more information, visit www.desatech.com For more information, visit www.desatech.com OBSERVED PROBLEM Pilot goes out when wall switch is ON Spark ignitor will not light pilot after re- peated triggering of red button POSSIBLE CAUSE 1.
108795-01E 23 23 For more information, visit www.desatech.com For more information, visit www.desatech.com TROUBLESHOOTING Continued WARNING: If you smell gas • Shut off gas supply. • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building.
108795-01E 24 For more information, visit www.desatech.com For more information, visit www.desatech.com ILLUSTRA TED P ARTS BREAKDOWN M36(B,H), M42(B,H), VM36(B,H) AND VM42(B,H) MODELS 51 21 3 25 2 1 .
108795-01E 25 25 For more information, visit www.desatech.com For more information, visit www.desatech.com KEY M36(B,H) M42(B,H) NO. VM36(B,H) VM42(B,H) DESCRIPTION QTY.
108795-01E 26 For more information, visit www.desatech.com For more information, visit www.desatech.com ILLUSTRA TED P ARTS BREAKDOWN LOGS FOR M36(B,H), M42(B,H), VM36(B,H) AND VM42(B,H) MODELS Logset for M36(B, H)/VM36(B, H) Models Logset for M42(B, H)/VM42(B, H) Models KEY PART NO.
108795-01E 27 27 For more information, visit www.desatech.com For more information, visit www.desatech.com ACCESSORIES AIR KIT AK4 - Optional kit helps offset the negative pressure often existing in today's tightly constructed homes.
108795-01E 28 For more information, visit www.desatech.com For more information, visit www.desatech.com LIMITED WARRANTY B-VENT FIREPLACE DESA International warrants this product to be free from defec.
An important point after buying a device Desa M36 (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 M36 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 M36 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Desa M36 you will learn all the available features of the product, as well as information on its operation. The information that you get Desa M36 will certainly help you make a decision on the purchase.
If you already are a holder of Desa M36, 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 M36.
However, one of the most important roles played by the user manual is to help in solving problems with Desa M36. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Desa M36 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
