Instruction/ maintenance manual of the product G23 Lennox
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G23 SERIES PRODUCT LITERA TURE W1996 Lennox Industries Inc. Litho U.S.A. 503,517M 9/98 Supersedes 8/96 WHA T TO DO IF YOU SMELL GAS: If the information in this manual is not followed exactly , a fire or explosion may result causing property damage, personal injury or loss of life.
Page 2 G23 Parts Identification FIGURE 1 DURALOK TM HEA T EXCHANGER ASSEMBL Y UPPER ACCESS P ANEL BURNERS IGNITION CONTROL BLOWER MOTOR GAS MANIFOLD CABINET CONTROL BOX GAS VA LV E COMBUSTION AIR PROV.
Page 3 CAUTION Before attempting to perform any service or mainteĆ nance, turn the electrical power to unit OFF at disĆ connect switch. W ARNING Do not use this furnace if any part has been under water .
Page 4 Gas V alve Operation (Figure 3) 1- ST OP ! Read the safety information at the beginning of this section. 2- Set thermostat to lowest setting. See figure 2. THERMOST A TS FIGURE 2 3- T urn off all electrical power to appliance. 4- This appliance is equipped with an ignition device which automatically lights the burners.
Page 5 6- Place filter in bottom of blower compartment beneath rear filter clip. Press down on filter sides. Filter clips flex allowing filter to snap into place. 7- Replace blower access panel. W ARNING Blower door must be securely in place when blower an d burners are operating.
Page 6 Service Reminder Call your Lennox service technician if unit is inoperative. Before calling, always check the following to be sure serĆ vice is required. 1- Check that electrical disconnect switches are ON. 2- Check room thermostat for proper setting.
An important point after buying a device Lennox G23 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lennox G23 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 Lennox G23 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lennox G23 you will learn all the available features of the product, as well as information on its operation. The information that you get Lennox G23 will certainly help you make a decision on the purchase.
If you already are a holder of Lennox G23, 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 Lennox G23.
However, one of the most important roles played by the user manual is to help in solving problems with Lennox G23. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lennox G23 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
