Manual

TB6575/TB8575 SUITEPRO™ DIGITAL FAN COIL THERMOSTATS
62-0278—05 8
Fig. 9. Two pipes (Heat or Cool) Manual Changeover
wiring diagram (120/240 Vac shown).
Fig. 10. Two pipes (Heat or Cool) Auto Changeover
wiring diagram (120/240 Vac shown).
Fig. 11. Four pipes (Heat and Cool) Manual/Auto
changeover wiring diagram (120/240 Vac shown).
Fig. 12. Two pipes (Heat or Cool) with Auxiliary Heat
and Manual Changeover wiring diagram (120/240 Vac
shown).
.
Fig. 13. Wiring diagram when missing a wire for
electromechanical retrofit (120/240 Vac shown).
N
L (HOT)
M27568
REMOTE SENSOR
REMOTE SETBACK
VALVE
FAN
L
W/Y
Y/A
GI
Gm
Gh
N
Rs
Sc
SB
Ps
N
L (HOT)
M27569
REMOTE SENSOR
REMOTE SETBACK
VALVE
FAN
PIPE SENSOR
L
W/Y
Y/A
GI
Gm
Gh
N
Rs
Sc
SB
Ps
N
L (HOT)
M27570
REMOTE SENSOR
REMOTE SETBACK
HEAT VALVE
FAN
COOL VALVE
L
W/Y
Y/A
GI
Gm
Gh
N
Rs
Sc
SB
Ps
N
L (HOT)
M27571
REMOTE SENSOR
REMOTE SETBACK
VALVE
FAN
AUX
PIPE SENSOR
L
W/Y
Y/A
GI
Gm
Gh
N
Rs
Sc
SB
Ps
M31328
HEAT VALVE
FAN
COOL VALVE
REMOTE SETBACK
REMOTE SENSOR
L (HOT)
3
4
5
5
1
2
1
2
REMOVE PRE-WIRED WIRE FROM TERMINAL 5 (MID FAN SPEED).
JUMPER TERMINALS 5 AND 6 (MID AND HIGH FAN SPEEDS). FAN
MEDIUM SETTING WILL OPERATE ON HIGH SPEED.
CONNECT TERMINAL 7 TO THE MID FAN SPEED WIRE FROM THE
PREVIOUS SYSTEM.
REWIRE THE PREVIOUS MID SPEED FAN WIRE TO THE NEUTRAL
CIRCUIT IN THE SYSTEM.
CHANGE INSTALLER SETUP IS CODE 9 TO 2 FOR
2 SPEED FAN CONTROL.
3
4
N
L
W/Y
Y/A
GI
Gm
Gh
N
Rs
Sc
SB
Ps