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When the unit is to be cleaned, switch it off and disconnect the power supply plug or turn off the breaker. • Since the fan rotates at high speed during operation, this may cause an injury. Do not operate switches with wet hands. • This may cause an electric shock. Do not clean the air con-ditioner with water. • Water may enter the unit ...
CLEAN Use to clean the air conditioner evaporator to prevent frosting. LED LOCK Turns indoor unit’s LED display on and off. NOTE: Hold down this button for five seconds to alternate the temperature display of indoor unit between setting temperature and room temperature(some units). Press together DIRECT & TIMER OFF buttons simultaneously for ...
Touch buttons and analogue dials offer an intuitive interface for fine tuning of cooling, heating and ventilation. Diagnostic features are built-in to reduce maintenance and repair costs. Each bus is different in terms of structure, ambient conditions, operator and passenger needs.
opening of the enclosure’s door admits humid air that the air conditioner must then dehumidify. STANDARD AND OPTIONAL COMPONENT OPERATION THERMOSTAT The standard G28 air conditioner uses our standard 10-1061-16 thermostat. The thermostat setpoint equals the temperature that the air conditioner turns off. The thermostat has a 10 F differential ...
To remove R-134a from the AC system, use service equipment certified to meet the requirements of SAE J2210 (R-134a recycling equipment). Liquid Refrigerant 134a, at normal atmospheric pressures and temperatures, evaporates so
3 Ιαν 2024 · How to clean AC evaporator coils with no-rinse spray foam cleaner for routine seasonal maintenance. If you’re not comfortable cleaning the AC evaporator coils yourself at least you’ll what’s needed when calling a Heating, Ventilation and Air Conditioning (HVAC) professional.
System Overview. This control system is intended to be used with an evaporative cooler with a 2-speed blower and a water pump. It will also operate a water purge pump or valve, if equipped. The control is designed for fan motors up to 1HP (120V) or 2HP (240V), with water pump and purge pump up to 3A (120V) or 1.5A (240V)
