Carrier EDGE Pro 33CS2PPRH-01 Installation Instructions Manual page 13

COMMERCIAL THERMOSTAT
a33-9176
O/W2/B
*Connection not required.
†TB1 for 48/50PG03-16 units and TB2 for 48/50PG,PM20-28
units and 48/50HG014-028 units.
Fig. 15 — Thermostat Wiring — 48/50HG,PG,PM Rooftop Units
a33-9177
*Connection not required.
Rc
Rh
W1
G
Y2
C
Y1
OAT
RRS
SRTN
HUM
D1
D2
V+
Vg
COMMERCIAL THERMOSTAT
Rc
Rh
W1
G
Y2
C
O/W2/B
Y1
OAT
RRS
SRTN
HUM
D1
D2
V+
Vg
Fig. 16 — Thermostat Wiring — 48/50TC Rooftop Units
TB1 / TB2†
COMMAND CENTER
13
R
Y1
Y2
W1
W2
G
C
X*
1
Humidi-MiZer™
FIOP
2
X*
C
G
W2
W1
Y2
Y1
R