WIRING DIAGRAMS
13
INSTRUCTION MANUAL
WIRING DIAGRAMS
12
XCI
TSZ-1
REV VALVE
24V
FAN
COMPRESSOR
COMMON
ONE STAGE HEAT PUMP
RC DH H C
Y2 RH W2
OB
W1
EH
G Y1
HEAT
REV VALVE
24V
FAN
COMPRESSOR
COMMON
ONE STAGE HEAT PUMP WITH AUX/EMERGENCY HEAT
RC DH H C
Y2 RH W2
OB
W1
EH
G Y1
HEAT
TRANSFORMER
ONE TRANSFORMER
RC DH H C
Y2 RH W2
OB
W1
EH
G Y1
HEAT
TRANSFORMER
COOL
TRANSFORMER
CUT
TWO TRANSFORMERS
RC DH H C
Y2 RH W2
OB
W1
EH
G Y1
0706-XCI Manual-TSZ-1:TSZ-1 6/20/07 3:54 PM Page 12
