valutazioni - 4, GPA: 3.8
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Facilità d'uso
See figure 2. 3 - Turn 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 the burners by hand. 5 - Remove upper access panel. 6- Turn the gas valve knob to OFF. Do not force. See figure 3. HONEYWELL VR8205 Series Gas Valve high fire adjusting screw (under cap) low fire adjusting screw (under cap) manifold pressure tap inlet pressure tap Gas Valve Shown In OFF Position Figure 3 7 - Wait fifteen (15) minutes to clear out any gas. Ifyou then smell gas, STOP! Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions. Ifyou do not smell gas go to next step. 8 - Turn the gas valve knob to ON. 9 - Replace upper access panel. 10 - Turn on all electrical power to unit. 11 - Set thermostat to desired setting. 12 - If the appliance still will not operate, follow the in- structions “To Turn Off Gas To Unit” and call your service technician or gas supplier. Turning Off Gas To the Unit 1 - Set thermostat to lowest setting. 2 - Turn off all electrical power to unit if service is to be performed. 3 - Remove upper access panel. 4 - Turn the gas valve knob to OFF. Do not force. 5 - Replace upper access panel. Filters A filter must be in place any time the unit is operating. Factory-installed filters are provided with the unit. Ask your dealer to show you where the filter is located. The filter should be inspected monthly and cleaned when necessary to assure proper furnace operation. The foam filters supplied with the unit may be cleaned for reuse. If replacement is necessary, order Lennox part no. 31J81 for 14 X25 inch filter used in G32V-75 units or P-8-7831 for 20 X 25 inch filter used in G32V-100 and -125 units. Use the following procedure to clean filter. Bottom Return Air Filter Installation (Figure 4) 1 - Turn off electric power to furnace. 2 - Remove blower access panel. 3 - Remove filter by pressing side filter clips and pulling filter up and out. See figure 4. Page 4 BOTTOM RETURN FILTER INSTALLATION REAR FILTER CLIP 4 - Clean filter with cold water and a mild soap. Direct water through filter in the opposite direction of air flow. Remove all soap residue. 5 - Allow filter to dry then spray with filter handicoater prior to reinstallation. Filter handicoater is available from your Lennox dealer as P-8-5069. 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. A WARNING Blower door must be securely in place when blower and burners are operating. Gas fumes, which could contain carbon monoxide, can be drawn into living space resulting in personal injury or death. Side Return Air Filter Installation (Figure 5) 1 - Turn off electric power to furnace. 2 - Locate the filter door of the filter rack assembly. 3 - Using the filter door pins, pull filter door, with filter at- tached, out of filter rack assembly. Remove filter door from filter by pulling up on securing tabs. 4 - Clean filter with cold water and a mild soap. Direct water through filter in the opposite direction of air flow. Allow filter to dry, then spray with filter handicoater prior to reinstallation. Filter handicoater is available from your Lennox dealer as P-8-5069. 5 - Position filter door on end of filter so that the thumb tab side of the filter door is away from the furnace. Check for correct air flow position. Squeeze thumb tabs to secure filter to door. 6 - Guide filter and filter door into the filter rack installed on side of furnace. Push door into filter rack until secure. REMOVING / REPLACING FILTER DOOR Figure 5 Seasonal Inspections A qualified service technician should inspect the complete system each season (heating and cooling). The following maintenance procedures should be conducted by a qualified service technician. Do not attempt to service the unit in any way. During a seasonal check the service technician will inspect the indoor blower, the burner flame and the venting system. Venting System Annually (before heating season) inspect furnace venting system, heat exchanger and burners for corrosion, deterioration, or deposits of debris. Remove any obstructions. Inspect furnace venting system to make sure it is in place, physically sound, and without holes, corrosion, or blockage. Vent connector must be in correct position, sloped upward and be physically sound without holes or excessive corrosion. Inspect furnace return air duct connection to ensure duct is sealed to the furnace and terminates outside the space containing the furnace. Inspect the physical support of the furnace to guarantee that it is sound without sagging, cracks or gaps around base and it maintains seal between base and support. Inspect and clean the condensate traps and drain. Blower Check and clean blower wheel for any debris....