Trane TCONT802AS32DA Installation Instructions Manual page 5

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