507332-02CPage 24 of 35 mrcool.com
Figure 24. Typical Field Wiring Diagram
Figure 25. Integrated Control
(Automatic Hot Surface Ignition System)
Terminal Designations
120 HUM
LINE
XFMR
CIRC
EAC
COOL
HEAT
FAN
PARK
NEUTRALS
FS
24 COM
HUM 24
RED LED
RECALL BUTTON
BLOWER OFF DELAY
