Lennox KG Series User Manual

Page 3
Wiring Harnesses - J/P3, P4, J/P39, J/P160
1- Remove the filter access panel and locate the unit
connection J3/P3.
2- Remove P3 jumper plug and discard.
3- Locate the following harnesses provided in kit:
KG/KC/KH Units - P160/J160
ZG/ZC/ZH Units - P160/J160 and P39/J39
Note - LGH/LCH units do not require kit harnesses.
4- Make harness connections as shown in figure 4, 5, or 6.
5- Discard unused harnesses.
6- Replace the filter access panel.
CONNECT P4 MOTORIZED DAMPER PLUG
TO J3 UNIT JACK
J3 P4
DISCONNECT P3 JUMPER PLUG
FROM J3 UNIT JACK
J3 P3
TO
UNIT
DISCARD P3
TO
UNIT
B7
DAMPER
MOTOR
FIGURE 4
WIRING HARNESS CONNECTIONS
LGH/LCH UNITS
DISCONNECT P3 JUMPER PLUG
FROM J3 UNIT JACK
J3 P3
TO
UNIT
DISCARD P3
CONNECT J/P160 KIT HARNESS BETWEEN J3 AND P4
J3 P160
TO
UNIT
J160 P4 B7
DAMPER
MOTOR
FIGURE 5
J3 P160 J160 P4 B7
WIRING HARNESS CONNECTIONS
KG/KC/KH UNITS
WIRING HARNESS CONNECTIONS
ZG/ZC/ZH UNITS
DISCONNECT P3 JUMPER PLUG
FROM J3 UNIT JACK
J3 P3
TO
UNIT
DISCARD P3
FIGURE 6
CONNECT J/P39 AND J/P160 KIT HARNESSES
BETWEEN J3 AND P4
J3 P39
TO
UNIT
J160 P4 B7B7J39 P160P160
Actuator DIP Switch Setting -
KG/KC/KH/ZG/ZC/ZH Units Only
1- Remove and retain horizontal return panel and
screws.
2- Open the damper motor DIP switch access cover and
adjust the setting. See figure 7.
3- Replace damper motor access cover and horizontal
return panel.
FIGURE 7
INTERLINK DAMPER MOTOR -
(KG/KC/KH/ZG/ZC/ZH)
RETAINER
CLIP
DAMPER
STOP
DIP SWITCH
ACCESS COVER
MOVE STOP THIS
DIRECTION FOR LESS
OUTDOOR AIR
FACTORY-
INSTALLED SETTING
CHANGE TO
THIS SETTING

Lennox KG Series Specifications

General

Brand	Lennox
Model	KG Series
Category	Fan
Language	English