Carrier EDGE Pro - Page 16

16
Rc
Rh
W/W1
G
Y/Y2
C
O/W2/B
Y1
OAT
RRS
SRTN
HUM
D1
D2
V+
Vg
R
Y1
Y2
W1
W2
G
C
X*
COMMERCIAL THERMOSTAT
BASE UNIT
CONNECTION BOARD
HM
OC
W2
W1
W2
W1
HM
HM
ENERGY$RECYCLER
CONNECTION BOARD
48/50HJ,62AQ COBRA UNIT
*Connection not required.
a33-9175
Fig. 18 — Thermostat Wiring — 48/50HJ,62AQ060-300 COBRA™ Energy Recovery Units
Rc
Rh
W1
G
Y2
C
O/W2/B
Y1
OAT
RRS
SRTN
HUM
D1
D2
V+
Vg
R
Y1
Y2
W1
W2
G
C
X*
COMMERCIAL THERMOSTAT
TB1 / TB2†
1
2
HUMIDISTAT
Humidi-MiZer®
FIOP
*Connection not required.
†TB1 for 48/50PG03-16 units and TB2 for 48/50PG,PM20-28
units and 48/50HG014-028 units.
a33-9176
Fig. 19 — Thermostat Wiring — 48/50HG,PG,PM Rooftop Units