Filter
Top Products
TCONT802AS32DA TOUCH SCREEN AND TCONT803AS32DA TOUCH SCREEN WITH DEHUMIDIFICATION
Pub. No. 18-HD25D19-3
5 69-1790—3
Fig. 11. Typical hookup of multistage two-step scroll heat pump with auxiliary/backup heat (3H/2C heat pump).
Fig. 12. Typical hookup of singe-stage heat pump with non-variable speed gas furnace.
1
M24230
FACTORY INSTALLED JUMPER.
OUTDOOR REMOTE SENSOR. WIRES MUST HAVE A CABLE
SEPARATE FROM THE THERMOSTAT CABLE.
THE INSTALLER MUST JUMPER AT THE LVTB “R” TO “O”.
1
2
2
RC
S1
R
S2
O
Y
G
B
HEAT
PUMP
T
B/C
G
Y
Y
LO
BK R
VARIABLE SPEED
AIR HANDLER
B
16 SEER
HEAT PUMP
O.D. SECTION
(TWO STEP)
TO POWER SUPPLY
PER LOCAL CODES
(3 PH
ONLY)
INDOOR
OUTDOOR
W1
Y2
F
X2
O
Y2
W1
Y1
W2
R
O
BR(T)
X2/BK
3
3
W1
W2
G
Y
B/C
R
T
1
1
2
FACTORY INSTALLED JUMPER.
OUTDOOR REMOTE SENSOR. WIRES MUST HAVE A
CABLE SEPARATE FROM THE THERMOSTAT CABLE.
Y
R O BR(T)X2/BK
B
HEAT PUMP
O.D. SECTION
(SINGLE STAGE)
2
NON-V.S.
ONE OR TWO
STAGE GAS
FURNACE
INDOOR
OUTDOOR
HEAT PUMP
RC
R
O
Y
G
B
Y2
F
X2
W1
S1
S2
TO POWER SUPPLY
PER LOCAL CODES
(3 PH
ONLY)
M24200