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Фрагмент инструкции
Intermittent Mode—If the relative humidity inside the building is higher than selected, no air exchange would occur, and the system would turn off. If the relative humidity inside the building is lower than selected, air exchange would occur with outside at high speed. Thismode isideal formaintaining theproper humidity level when the continuous mode cannot. ! WARNING ELECTRICAL OPERATION HAZARD Failure to follow this warning could result in personal injury or death. Before servicing system, always turn off main power to system. Turn off accessory heater power if applicable. There may be more than 1 disconnect switch. CAUTION! PERSONAL INJURY HAZARD Failure to follow this caution may result in personal injury. Although special care has been taken to minimize sharp edges in the construction of your unit, be extremely careful when handling parts or reaching into the unit. 2 MAINTENANCE BEFORE YOU REQUEST A SERVICE 1. The motors are factory lubricated. Lubricating the bearings is not recommended. 2. The core should be vacuumed every three months to remove dust that would inhibit the energy transfer. Do not use water. The core should only be serviced when the outdoor temperature is between 60°F(16°C) and 75°F (24°C) and dry. NOTE: If the edges of the core are soft, do not try to service the core. The air passages can be damaged and/or closed off by handling it or trying to remove it. 3. A dirty air filter will cause excessive strain on the blower motor. The filters in your ERV are washable and should be cleaned every 3 months. Use a vacuum cleaner to remove the heaviest portion of accumulated dust, then wash in warm water. NOTE: Do NOT clean these filters in a dishwasher or dry them with heating appliances as they will be permanently damaged. Use lukewarm water to clean filters. Replace filters only when they are completely dry. 4. Regularly check the screen on the exterior intake hood and clean as necessary. CALL S Check the main power disconnect switch. Verify that the circuit breakers are ON or that fuses have not blown. If you must reset breakers or replace fuses, do so only once. Contact your servicing dealer for assistance if the breakers trip or the fuses blow a second time. S Check for sufficient airflow. Check air filters for accumulations of large particles. Check for blocked exhaust- --air grilles or ductwork. Keep grilles and duct work open and unobstructed. S Check to see if the unit is calling for air exchange, or unit is in defrost. When outdoor ambient temperature is below 23°F (--5°C), some degree of defrost mode is possible. Defrost length could be 5 to 20 minutes, depending on temperature and settings. If your ERV still fails to operate properly, contact your servicing dealer. Give him your model and serialnumber. With this information,the dealer will be able to correct any problems. ERV DOOR IS DETACHABLE FILTERS ARE REMOVABLE BY PULLING STRAIGHT OUT ENERGY RECOVERY CORE CAN BE REMOVED BY PULLING STRAIGHT OUT BRIEF CASE TYPE LATCH ...
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