Professionals use an industrial-strength coil cleaner, which may be available at some hardware stores. This automatically adjusts the humidity set point based on outdoor temperature to help reduce water condensation on windows.Start with low setting. Do not try this at home! All rights reserved. NOTE: Read the entire instruction manual before starting the installation. Seal hole in wall to prevent any air leaks. The dirt from dust that builds up also hurts the motor and creates more heat which can have detrimental effects on the motor. (-) ASL 039-JEC (manufactured prior to date code 0910) Hopefully this info will provide you with a basic idea of the set up. That is where regular maintenance comes in. My heat won't come on and my thermostat is saying A006_C Econet Communication Failure . These inputs can be used for field accessories such as smoke detectors, freeze stats etc. also main drain is not closed as 4 ton drains well. Rheem communicating system issues. "evaporator heater temperature thermistor issue has been detected". Airflow adjustment for the low heating stage. The first time I was there I found a small dead frog on the drive board (Od unit) grounded his face across the OFM terminal to the cabinet, which took out the drive board. Low Pressure Control Open - Circuit 1, 2,3, or 4Problem: The Low Pressure Control (LPC)for Ckt #1, 2, 3, or 4 is open. We offer All Time Air Conditioning is an Air Conditioning Repair Service, Air conditioning contractor, Air conditioning system supplier, and. Supply fan control,e. We had a Trane heat pump and a Trane air handler. 40001 and Higher: DNW-A28P AB On a section of wall with pipes or ductwork. Reason for Diagnostic: The Ckt # 1 LPCinput is detected open as described in thecompressor protection function. Pressing reset will clear the alert and start the maintenance timer over. Luxaire Air Conditioner Repair Guide & Error Codes Heat Pump Water Heaters, AC/HP Line The air handler blowercomprises different components in most units. If they balk or refuse I would call another contractor to come out and check everything out. Is this a simple thing to do? (See Figure 4 below), Disconnect the low voltage white 9-pin wire assembly connector from the A outdoor unit control board located on the left side of the control box as you face the unit.
