Description
The PTAC Wire Harness kit provides connection from the 14-pin or 18-pin terminal strip on the PTAC control board to the
following board features:
Door Switch*
Motion Sensor*
Emergency Hydronic Heat**
Load Shedding**
Front Desk Control**
Transfer Fan (relay must be manufacturer-approved and have a DC low voltage coil)
Remote Thermostat (must be manufacturer-approved)
The kit includes a 14-pin and an 18-pin female housing with 18 jumper wires and wire nuts. The installation and servicing of
this equipment should be performed by qualified, experienced technicians.
*Contact your sales person for proper manufacturer-approved devices and wiring instructions.
**If other than a “dry switch” is used in connecting these features, consult manufacturer before proceeding.
FD1 (ORANGE)
FD2 (ORANGE)
C (BLACK)
R (RED)
GL (GREEN)
Y (YELLOW)
B (BLUE)
EH (WHITE W/
STRIPES)
IN (RED W/
STRIPES)
LS (YELLOW W/
STRIPES)
GH (GREEN W/
STRIPES)
TF(-) (GRAY W/
STRIPES)
TF(+) (GRAY)
W2 (WHITE)
MS1 (VIOLET)
MS2 (VIOLET)
DS1 (BROWN)
DS2 (BROWN)
PTAC
WIRE HARNESS KIT
(PWHK01C)
INSTALLATION INSTRUCTIONS
Due to policy of continual product
improvement, the right is reserved to
change specifications and design
without notice.
July 2004
Part No.20319103
Printed in U.S.A.
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