Carrier Comfort Pro 33CSCNACHP-01 Installation Instructions Manual page 14

33CSCNACHP-01
Rc
Rh
W
C
G
Y2
S1
S2
O/B
Y1
*Connection not required.
a33-9304
Fig. 18 — Thermostat Wiring — 38ARD Commerical Split System Units
a33-9305
Fig. 19 — Thermostat Wiring — 38ARQ008-012 Series and 40RMQ008-012 Series Split System Units
LLSV-1
IFC
LLSV-2
33CSCNACHP-01
Rc
Rh
W
C
G
Y2
S1
S2
O/B
Y1
CONNECTION
BOARD (TB)
R
Y1
Y2
W1
W2
G
C
X*/8
38ARD007-02
LEGEND
IFC — Indoor Fan Contactor
LLSV — Liquid Line Solenoid Valve
INDOOR UNIT
FAN COIL
40RMQ SERIES
OUTDOOR UNIT
CONDENSING UNIT
38ARQ SERIES
14
TB2
1
2
3
W1
W2
4
9
5
38ARD014-024
G
C
W2
R
C
Y2
Y1
W2