Instruction/ maintenance manual of the product P504666M Lenoxx Electronics
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08/03 *2P0803* 504,666M *P504666M* G51MP SERIES Litho U.S.A. 504,666M 08/03 E 2003 Lennox Industries Inc. Dallas, T exas, USA WHA T TO DO IF YOU SMELL GAS: Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other apĆ pliance.
Page 2 G51MP Parts Identification DURALOK TM HEA T EXCHANGER ASSEMBL Y UPPER ACCESS P ANEL BURNERS BLOWER MOTOR CABINET CONTROL BOX GAS V AL VE AND MANIFOLD COMBUSTION AIR PROVING (PRESSURE) SWITCH COMBUSTION AIR INDUCER BLOWER ACCESS P ANEL FLUE COLLAR TOP CAP SURELIGHT t CONTROL BOARD FIGURE 1 W ARNING Product contains fiberglass wool.
Page 3 W ARNING Do n ot us e th is fu rn ace i f any p ar t has b een u nd erĆ water . A flood-damaged furnace is extremely danĆ gerous. Attempts to use the furnace can result in fire or explosion.
Page 4 The gas valve on the G51MP may be equipped with eiĆ t h e r a g a s c o n t r o l k n o b o r g a s c o n t r o l l e v e r. U s e o n l y yo u r hand to push t he lever o r turn t he g as c ontrol knob. N ever use tools. I f t he t he lever w ill n ot m ove o r the k nob will n ot push in or t urn by h and, do not try to r epair it.
Page 5 T ABLE 1 Furnace Filter Size Furnace Cabinet Size Side Return Bottom Return 17-1/2" 16 X 25 X 1 (1) 16 X 25 X 1 (1) 21" 16 X 25 X 1 (1) 20 X 25 X 1 (1) 24-1/2" 16 X 25 X 1 (2) 24 X 25 X 1 (1) Maintenance A qualified service technician should inspect the complete system each season (heating and cooling).
Page 6 Service Reminder Call your Lennox service technician if the unit w ill not operĆ ate. Before calling, always check the following to be sure service is required: 1 - Check that electrical disconnect switches are ON. 2 - Check room thermostat for proper setting.
Page 7 Repair Parts List The following repair parts are available through Lennox dealers. When ordering parts, include the complete furnace model number listed on the CSA International nameplate -- Example: G51MP-24B-045-1.
An important point after buying a device Lenoxx Electronics P504666M (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lenoxx Electronics P504666M 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 Lenoxx Electronics P504666M - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lenoxx Electronics P504666M you will learn all the available features of the product, as well as information on its operation. The information that you get Lenoxx Electronics P504666M will certainly help you make a decision on the purchase.
If you already are a holder of Lenoxx Electronics P504666M, 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 Lenoxx Electronics P504666M.
However, one of the most important roles played by the user manual is to help in solving problems with Lenoxx Electronics P504666M. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lenoxx Electronics P504666M 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
