Honeywell Home T4 Pro Manual Del Usuario página 6

1H/1C: Heat Pump without Aux Heat
S
L/A
O/B
S
Y
AUX
W2
Y2 E
G W
4
C K
R
U
Rc
U
1 1 1 3
2 1
C
G Y L O
1 COMMON OPTIONAL.
2 L CONNECTION (HEAT PUMP FAULT) NOT AVAILABLE ON T1 AND T4
MODELS. THE TH6210U2001 CAN BE USED IF FAULT INDICATION ON
THERMOSTAT IS NEEDED.
3 SOME HEAT PUMPS USE B RATHER THAN O FOR REVERSING VALVE.
4 DO NOT CONNECT ANY WIRE TO W FOR HEAT PUMP APPLICATIONS!
THIS CAN CAUSE HEAT TO RUN CONTINUOUSLY.
COMPATIBLE MODELS:
TH4110U2005
A
TH4210U2002
R/Rc
SWITCH UP
HEAT PUMP/
AIR-HANDLER
R
M38998
2H/1C: Heat Pump with Electric Aux
Heat
S
L/A
5
S O/B
Y
AUX
Y2 E
G
C
U
U
3 4
1 2
C
G Y L O
1 COMMON OPTIONAL.
2 L CONNECTION (HEATPUMP FAULT) NOT AVAILABLE ON TH4210U2002
MODEL. THE TH6210U2001 CAN BE USED IF FAULT INDICATION ON
THERMOSTAT IS NEEDED.
3 SOME HEAT PUMPS USE B RATHER THAN O FOR REVERSING VALVE.
4 DIFFERENT HEAT PUMP MODELS LABEL THE AUXILIARY HEAT
TERMINAL DIFFERENTLY THAN SHOWN. CONSULT HEAT PUMP
WIRING GUIDE.
5 IF AUX HEAT LOCKOUT ON HIGH OUTDOOR TEMPERATURE IS
REQUIRED, USE TH6220U2000 THERMOSTAT AND C7089U1006
OUTDOOR SENSOR. THE TH4210U2002 CANNOT DO THIS.
6
MOST HEAT PUMPS SHARE THE SAME SET OF HEAT STRIPS FOR AUX
AND EM HEAT. IN THOSE CASES E ISN'T USED. IF YOU HAVE SEPARATE
HEAT SOURCES FOR THE AUX AND EM HEAT, THE TH4210U2002 CANNOT
BE SET TO DO THIS. THE TH6320U2008 MODEL CAN BE CONFIGURED
FOR SEPARATE AUX AND E. IF THIS IS DONE, WIRE ONE SET OF STRIPS
TO E TO BE ENERGIZED IN EM HEAT AND A DIFFERENT SET OF STRIPS
TO AUX TO BE ENERGIZED IN AUX HEAT.
7 DO NOT CONNECT ANY WIRE TO W FOR HEAT PUMP
APPLICATIONS! THIS CAN CAUSE HEAT TO RUN CONTINUOUSLY.
6
COMPATIBLE MODELS:
TH4210U2002
A
W2
6
W
7
K
R
Rc
R/Rc
SWITCH UP
HEAT PUMP/
AIR-HANDLER
AUX R
M39002