11
AMANA! Jumper these two terminals if both are present
# This terminal must be connected to transformer common.
$ Remove this factory-installed jumper for independent stage 1
heat and cool connection.
W1
Wiring
terminal
function
Existing
thermostat
wiring
New
thermostat
wiring
COMMON
POWER
COMPRESSOR
1ST STG.
HEAT
AUX. HEAT
FAN
C/O VALVE
HEAT
C/O VALVE
COOL
EM. HEAT
SYSTEM
MONITOR
W1
W2 W2
G G
O O
L
3
C X 2
X1or
RH RRCor
Ror
1
Y1 Y1Y or
BB or
E E
W