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H P/2S 3-ZONE CONTROL
ZONE 1
INPUT
ZONE 1
AC TSTAT
EQIUPMENT
POWER
FAN COIL
HEAT PUMP
COOL
HP HEAT
FAN
R
C
Y/Y2
G
Rz
C
AUX HEAT
R
C
Y1
G
W1
Y2
W2
O
SWITCH 9=OFF
SWITCH 10=ON
Rh
Y1
G
W1
Y2
W2
O
R
C
Y
G
C
Y
Rc
O
O
W2
R
W
Fig. 13 — HP/2S 3-Zone Control, AC Stat, 1-Stg. HP
with 1-Stg. Aux. Heat
A04199
H P/2S 3-ZONE CONTROL
ZONE 1
INPUT
ZONE 1
2S AC TSTAT
EQIUPMENT
POWER
FURNACE
OR FAN
COIL
LO COOL
(LO) HEAT
FAN
R
C
G
Rz
C
(HI HEAT)
R
C
Y1
G
W1
Y2
W2
O
SWITCH 9=ON
SWITCH 10=ON
Rh
Y1
G
W1
Y2
W2
O
R
C
Y1
G
C
Y1
Rc
R
Y/Y2
HI COOL
Y2
W2
Y2
2 SPEED
AIR
CONDITIONER
Fig. 14 — HP/2S 3-Zone Control, AC Stat, 2-Spd AC
with 1 or 2-Stg. Heat
A04200
H P/2S 3-ZONE CONTROL
ZONE 1
INPUT
ZONE 1
2S AC TSTAT
EQIUPMENT
POWER
FAN COIL
LO HT AND CL
AUX HT
FAN
R
C
G
Rz
C
REV VALVE
R
C
Y1
G
W1
Y2
W2
O
SWITCH 9=ON
SWITCH 10=ON
Rh
Y1
G
W1
Y2
W2
O
R
C
Y1
G
C
Y1
Rc
W2
R
Y/Y2
HI HT AND CL
Y2 Y2
HEAT PUMP
O O
W
Fig. 15 — HP/2S 3-Zone Control, HP Stat, 2-Spd HP
with 1-Stg. Aux. Heat
A04201
10