EdgeStar AP550Z User Manual
EdgeStar Conditioners

Troubleshooting and reconnecting wires to the “compressor capacitor” on the
AP550Z
 
Tools required: 
Phillips screwdriver 
 
The problem: 
If the AP550Z was recently shipped or roughly moved, it may have one of two problems: 
• The fan to the interior of the room turns on, but the air blown out of it is room
temperature. Or,
• The unit blows the circuit breaker it is run on
 
Warnings: 
• Make sure the unit is disconnected from the power supply prior to working
on it
• Do not attempt this repair if you do not feel comfortable with any procedures
• If you require any assistance, please call EdgeStar Service at 866-319-5473
 
The repair: 
1. Make sure the unit is unplugged 
2. Face the rear of the unit 
3. Remove the filter frame: 
it
it
Pull up on the 
filter frame, then
pull down and 
away from the un
to remove 
