Honeywell THP9045 - Example Wiring Diagram for a 2 H;2 C Conventional Application; Example Wiring Diagram for a 1 H;1 C System with 2 Transformers

THP9045 WIRING MODULE
3 69-2065EFS—07
Fig. 3. Example wiring diagram for a 2H/2C conventional application.
Fig. 4. Example wiring diagram for a 1H/1C system with 2 transformers.
THX9321R SUBBASE
G
C
O
RY
AIR HANDLER
Y2 W2
W-O/B
Rc
YG C
WIRESAVER
M31306A
O/B
W
AUX/E
W2
YY
Y2
Y2
GG
L
NOT
USED
NOT
USED
NOT
USED
K
C
Rc
R
U2 U2
U2 U2
U1 U1
U1 U1
K
C
Rc
R
NOT
USED
NOT
USED
HEAT PUMP
CONVENTIONAL
Honeywell THP9045A
W-O/B
Rc
KC
G
C
RY
HEATER
RW
AIR HANDLER
WIRESAVER
THX9321R SUBBASE
W-O/B
Rc
YG C
M31300A
Honeywell THP9045A
O/B
W
AUX/E W2
YY
Y2 Y2
GG
L
NOT
USED
NOT
USED
NOT
USED
K
C
Rc
R
U2 U2
U2 U2
U1 U1
U1 U1
K
C
Rc
R
NOT
USED
NOT
USED
HEAT PUMP
CONVENTIONAL
W-O/B
Rc
KC
REMOVE R/Rc JUMPER
1
1