Carrier P5 Series Owners And Installation Manual

Carrier P5 Series Owners And Installation Manual Manual pdf 38 page image

36TROUBLESHOOTINGTrouble Check Points ActionCheck that the power cord is plugged Insert the power cord into the wall outlet.into the wall outlet.Unit does not Has the circuit breaker tripped or has the Reset the circuit breaker or replace theoperate fuse blown? fuse with the specified replacement fuse.Has there been a power failure? Restart operation when power is resumed.Does the “UNIT ON” lamp flash on and off? Call your service representative.Is the voltage too low? Confirm the available voltage.Is the filter blocked with dust? Clean the air filter.Has the temperature been set properly? Check and reset it if necessary.Cooling is Are the windows or doors open? Close the windows and doors.abnormally low. Is anything obstructing the outdoor unit? Remove the obstruction.Is the fan speed too low? Change the fan speed selection.Is the operation mode FAN or AUTO? Change to cooling operation or reset thetemperature.Is the filter blocked with dust? Clean the air filter.Heating is Has the temperature been set too low? Check and reset it if necessary.abnormally low. Are the windows or doors open? Close the windows and doors.Is anything obstructing the outdoor unit? Remove the obstruction.Unit stops during Is the OFF timer operating? Restart operation.operation. Has the room temperature reached the Normal operation.set temperature?If the above actions do not correct the operation, consult the dealer from whom you bought the unit.

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