valutazioni - 5, GPA: 3.8
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Honeywel llVR8205GasValve-Turn knob on gas valve counterclockwise to ON. Do not force. 10 -Turn on all electrical power to to the unit. 11 -Set the thermostat to desired setting. NOTE-Whenunitisinitiallystarted,steps1through11 mayneedtoberepeatedtopurgeairfromgasline. 12 -If the appliance will not operate, follow the instructions “Turning Off Gas to the Unit” and call your service technician or gas supplier. Turning Off Gas to the Unit 1 -Set the thermostat to the lowest setting. 2 -Turn off all electrical power to the unit if service is to be performed. 3 -Remove the upper access panel. Page 4 4-White Rodgers 36E/36F Gas Valve -Switch gas Burner Flame valve lever to OFF. HoneywellVR8205GasValve-Turn knob on gas valve clockwise to OFF.Donot force. 5 -Replace the upper access panel. CAUTION To ensure proper operation, a qualified technician should annually check the burner flame. Filters This unit is not equipped with a filter or rack. A field-provided, high-velocity filter is required to ensure proper unit operation. A filter must be in place any time the unit is operating. Seasonal Inspections A qualified service technician should inspect the complete system each season (heating and cooling). The following maintenance procedures should only be conducted by a qualified service technician. Do not attempt to service the unit in any way. Venting System WARNING Asphyxiation Hazard The exhaust vent for this furnace must be securely connected to the furnace flue collar at all times. For your safety and to fulfill the terms of the limited warranty, a qualified service technician must annual- ly inspect this furnace and its vent system. Annually (before heating season) inspect furnace venting system, vent cap, heat exchanger and burners for corrosion, deterioration, or deposits of debris. Remove any obstructions. Inspect thefurnace venting system to make sure it is in place, physically sound and without holes, corrosion, or blockage. The vent connector must be correctly positioned and sloped upward. The vent connector must be physically sound, without holes or excessive corrosion. Inspect the furnace return air duct connection. The duct must be sealed to the furnace and it must terminate outside the space containing the furnace. Inspect the physical support of the furnace to guarantee that it is sound. The support must not sag and must not have cracks or gaps around the base of the furnace. There must be a seal between the furnace base and the support. During a seasonal check, the service technician will inspect the indoor blower and the burner flames along with the venting system. Blower Check blower wheel for any debris and clean it, if necessary. The blower motor is pre-lubricated for extended bearing life. No further lubrication is needed. Service Reminder Call your Lennox service technician if the unit will not operate. 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. 3 -Replace any blown fuses or reset circuit breakers. 4 -Gas valve should be ON. 5 -Air filter should not be plugged, which wil limit air flow. 6 -Is gas turned on at meter? 7 -Is manual main shut-off valve open? Record the model and serial number of the furnace. These numbers are on the unit nameplate, which is located below the burners. Serial Number ________________________________ Model Number ________________________________ Safety Precautions If you discover any of the following, shut down your unit and contact a Lennox dealer for an inspection by a qualified technician. . If you repeatedly hear any new or unfamiliar sounds while your unit is operating, there may be a problem. For example, poorly performing burners can produce unfamiliar noises. . If you smell any unusual odors, your unit may be operating improperly. For example, units can give off unfamiliar odors if components are required to operate in abnormal conditions. . Look for visible signs of a malfunctioning unit. Examples include unusual amounts of condensate on windows inside your house, visibly burnt components or unusual dirt or rust accumulations on the vent pipe or in the unit. . If you experience headache, nausea, fatigue, or dizziness, the cause could be exposure to carbon monoxide gas. This is often misdiagnosed as the flu because symptoms are similar. If you suffer from flu-like symptoms that are exaggerated at home, but seem to subside while you are away from the house, exposure to carbon monoxide could be the cause. Your vigilance may pay off in early detection of a problem before either personal injury or property damage occurs. Do not hesitate to contact a qualified service technician as an investment in your well being. Page 5 Planned Service You should expect a service technician to check the following items during an annual inspection. Power to the unit must be shut off for the service technician’s safety. Fresh air grilles and louvers (on ...