Honeywell Home THP9045A1023 Instrucciones De Instalación página 3

THX9321R SUBBASE
CONVENTIONAL
O/B
W
AUX/E
W2
Y Y
Y2
Y2
G G
NOT
L
USED
K
K
NOT NOT
USED
USED
Fig. 3. Example wiring diagram for a 2H/2C conventional application.
THX9321R SUBBASE
CONVENTIONAL
O/B
W
W2
AUX/E
Y Y
Y2 Y2
G G
NOT
L
USED
K
K
NOT NOT
USED USED
HEAT PUMP
Fig. 4. Example wiring diagram for a 1H/1C system with 2 transformers.
NOT
USED
C
Rc
R
U1
U1
U2
U2
HEAT PUMP
NOT
USED
C
Rc
R
U1 U1
U1 U1
U2 U2
U2 U2
3
THP9045A1023 WIRING MODULE
NOT
USED
C
Rc
R
U1
U1
U2
U2
NOT
USED
C
Rc
R
W R
HEATER
WIRESAVER
Rc K C W-O/B
THP9045A
Rc Y G C W-O/B
G C O
R Y Y2 W2
AIR HANDLER
M31306B
WIRESAVER
Rc K C W-O/B
THP9045A
Rc Y G C W-O/B
R Y G C
AIR HANDLER
M31300B
69-2065EFS—09