Lennox G23 manual

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The rules should oblige the seller to give the purchaser an operating instrucion of Lennox G23, 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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- informations concerning technical data of Lennox G23
- name of the manufacturer and a year of construction of the Lennox G23 item
- rules of operation, control and maintenance of the Lennox G23 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Lennox G23 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 Lennox G23, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Lennox 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 Lennox G23.

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Table of contents for the manual

  • Page 1

    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. W ARNING D Do not try to light any appliance. D Do not touch any[...]

  • Page 2

    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 PROVING (PRESSURE) SWITCH COMBUSTION AIR BLOWER BLOWER ACCESS P ANEL VENT PIPE CONNECTION TOP CAP BLOWER CONTROL BOARD W ARNING Product contains fiberglas[...]

  • Page 3

    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 . Immediately call a qualified service techniĆ cian to inspect the furnace and to replace any part of the control system and any gas control whic[...]

  • Page 4

    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. Do not try to light th[...]

  • Page 5

    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. Gas fumes, which could contain carbon monoxide, can be drawn into li[...]

  • Page 6

    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. 3- Replace any blown fuses or reset circuit breakers. 4- Gas valve should be ON . 5- Air f[...]