Carrier EDGE Pro - Page 22

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Rc
Rh
W1
G
Y2
C
O/W2/B
Y1
OAT
RRS
SRTN
HUM
D1
D2
V+
Vg
COMMERCIAL THERMOSTAT
P1
R
C
Y1
Y2
O
G
a33-9288
Fig. 30 — Thermostat Wiring — 50VS Water Source Heat Pump Units
R
O
G
W
Y2/DH
Y1/Y
Rc
Rh
W1
G
Y2
C
O/W2/B
Y1
OAT
RRS
SRTN
HUM
D1
D2
V+
Vg
COMMERCIAL THERMOSTAT*
INDOOR FAN
BOARD (IFB)
RED
ORANGE
GREEN
WHITE
BLACK
YELLOW
BROWN
IFB
COMMON
a33-9291
Fig. 31 — Thermostat Wiring — 48EZ, VT Packaged Hybrid Heat
®
Dual-Fuel System Units
*Model 33CS2PP2S-03 thermostats only.