User Guide

TROUBLESHOOTING AND REPAIR
25
S1
CF
STOP OPERATE
J9
J8
J4J1 J5J2 J6J3
F1
Main Wiring Harness
Relay Board to Control Panel
Temperature Scale Display Switch
˚C ˚F
Jumper or 2-Pin Connector of
(optional) Condensate Pump Kit - CPK-4
Relay Board Fuse
To Fan Motor
(High Speed)
Relay Board Ground
(not used)
To Fan Motor
(Low Speed)
To Terminal Block
(R-Terminal)
Pin #2 Compressor
Overload Relay
To Terminal Block
(T-Terminal)
DIP Switch
Fan Mode Control Switch
STOP OPERATE
J104J103J106J102J101J201
High Pressure Switch
Drain Tank Switch
NOT USED
Freeze Thermistor
Room Thermistor
Main Wiring Harness
(Control Panel to Relay Board)
Connections to Relay Board
Connections to Control Board