Service manual

11
10A. WIREBOX COMPONENT CHECKOUT
6535 “-” Model Unit
Note: The drawing above depicts a typical control box for the 6535 “-” Model Heat Pump only.
Heat Pump control boxes beginning with the “A” model do not have a high pressure switch.
The Heat Pump Printed Circuit Board has changed from time to time, the terminal designations and
board components as noted above may have changed locations on the board. Use the above drawing
only as a reference.