Honeywell T7200 - Page 41

41 63-4038—7
L1
(HOT)
L2
1
2
M4419
RC
RH
R
G
FAN
COMP. 1
W1
G
FAN
AUX.
HT.
C1
HVAC EQUIPMENT
TERMINAL STRIP
SYSTEM
TRANSFORMER
(IF NO "C" TERMINAL)
COOL
CHANGEOVER
Y1
C
X
3
2
1
24 VAC SECONDARY; MUST BE ABLE TO CARRY ADDITIONAL 6 VA LOAD OF THERMOSTAT AND SUBBASE.
FIELD INSTALLED JUMPER.
24 VAC ONLY.
3
AUXILIARY
RELAY
CONTACT
A1
A2
L1
(HOT)
L2
1
3
CA2
CA1
CA3
CA4
CA5
T
T
COM
LED1
LED2
T7300
THERMOSTAT
Q7300 SUBBASE
EXISTING HVAC EQUIPMENT
T7147
REMOTE
COMFORT
ADJUST
MODULE
ECONOMIZER
K2 (AUX)
Y
O
O
T7200/T7300/Q7300
WIRING DIAGRAMS
Fig. 43—T7300/Q7300F for 1-stage heat pump.