All installations and services must be performed by qualified personnel.
FOLLOW THESE STEPS FOR KNOCKDOWN OF AIR HANDLER:
1.Start with unit setting in a vertical position. (Figure A)
2.Remove screws from bottom door, middle door, top door, and top front panel. Remove doors and top panel of air handler.
3.Disconnect blower leads from blower terminal strip.
4.Remove screws that secure the blower pan to the side casings and the back casing.
5.Pull blower
6.Remove screws from the bottom and the casing back.
7.Remove casing back and side casings from the bottom.
REASSEMBLY OF AIR HANDLER
To reassemble the air handler, reverse steps above starting with number 7.
INSTALLATIONS OF A-COIL IN VERTICAL APPLICATIONS
A standard Thermo Pride
Figure B1
3