GE RAK148D1, Owner'S Manual & Installation Instructions, Page: 7 / 16

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Table 2: Terminals for six wires 2 heat/1 cool system
(RAK148D1 only)
R C W Y G B
24 V
AC HOT
24 V
AC COMMON
AUXILIAR
Y HEA
T
—
ELECTRIC
COMPRESSOR
INDOOR F
A
N
REVERSING V
A
L
V
E (HEA
T ACTIVE)
Note: Connect G terminal of thermostat to Zoneline Gl
terminal for low fan speed or terminal Gh for high fan speed.
Only one can be selected.