Tip & How-To about Heating & Cooling

Error code:H19 in Panasonic a/c

H-19 means Indoor fan mechanism lock, check fan motor bearing and replace or motor. If motor is good, Problem with PCB which not commands.

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Indoor fan motor mechanism locked.Check for power to F.M. if not, replace PCB. If bearing in F.M. replace it. Thanks.

Feb 12, 2011 | Fujitsu 12C1 Air Conditioner

1 Answer

ac is automaticaly stop and desply message in screen E 3

E-3. Indoor fan motor mechanism locked or no power to blower motor. Check manually by rotating. If rotate freely, check power to motor. If no power PCB defective. Replace it. If hard to rotate motor, replace bearings or motor. Helpful?

Jan 28, 2011 | Samsung Heating & Cooling

1 Answer

keeps shutting down and E-1 appears

You don't mention brand name and type of unit. But E-1 means for 3 problems.
1. Indoor room sensor defective replace it. 2. Indoor blower motor mechanism blocked. Check and rectify by replacing bearing or motor. 3. No power sensing to Blower motor from your PCB. If yes, replace PCB.Helpful?

Jan 18, 2011 | Heating & Cooling

1 Answer

i'm getting an E3 message on the dimplex portable air conditioner dac12 model... pls help

E-3 Indoor fan motor mechanism locked. Check fan motor for bearing. If F.M is good, problem with PCB.

Jan 16, 2011 | Heating & Cooling

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