EdgeStar AP310SS User manual

Reconnecting the “red wire” on the AP310SS
Tools required:
Phillips screwdriver
The repair:
1) Make sure the appliance is unplugged from the electrical socket
2) Face the rear of the appliance
3) Remove three screws from the rear of the air conditioner and push up on the top
“cap” of the unit. See fig. 1:
Fig.1:
3 screws- remove
and push the cap up

4) Push the cap over and to the side (it is connected with wires to internal parts, so it
cannot be immediately removed). See fig. 2.
Fig. 2:
5) Unscrew 6 more screws from the back panel. See fig. 3.
Fig. 3:
Screws to remove

6) Now you can “peel” the back panel of the machine back and see the control
board. See fig. 4.
Fig. 4:
Control board
7) Once you have access to the control board, look for loose clips. The most
common clip that is disconnected to the control board is attached to a red wire.
Grab this clip (if it is unattached) and plug it into the appropriate terminal on the
control board. See fig. 5.
NOTE: Make sure the unit is disconnected from electricity!

Fig. 5:
Correct terminal
Loose clip
8) Once the loose clip/wire is reconnected, reassemble the unit- first close up the
back of the machine and rescrew the last 6 screws.
9) To properly reinstall the cap for the unit, slide the back of the cap fully onto the
air conditioner. Then, apply pressure downward on the front of the cap. See fig 6.
Once the cap has been snapped back onto the top of the unit, rescrew the 3 screws
to hold the cap on.
Fig. 6:

10) Once the unit has been completely reassembled, plug it in and test it.