Product Overview

6
T6031E-H,J,K THERMOSTATS
63-2118—3
L1
(HOT)
L2
1
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
W
B
R
W
B
R
M7539
MOTORIZED OR SOLENOID
VALVE IN WATER SUPPLY
TO UNIT CONTROLLER
T6031F UNIT
THERMOSTAT
T6031G,H CHANGEOVER
THERMOSTAT
L1
(HOT)
L2
1
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
W
B
R
T6051 HEAVY–DUTY
THERMOSTAT
T6031J
CHANGEOVER
THERMOSTAT
M7541
SOLENOID
OR FAN
N.O.
COM
N.C.
Fig. 9. Typical hookup for T6031F with T6031G,H
changeover thermostat controlling N.O. Valve on both
heating and cooling cycles.
Fig. 11. Typical hookup for T6031J changeover thermostat
used with T6051 line voltage thermostat to control N.O.
valve or fan on both heating and cooling cycles.
OPERATION AND CHECKOUT
After the T6031 is installed and wired into the system, check
controller action by raising the temperature set point about 10°F
(5.6°C) above room temperature. Heating equipment should
stop or cooling equipment should begin operation, depending
on the application. Lower setpoint below room temperature.
Heating equipment should begin operation or cooling equip-
ment should stop, depending on application.
For questions about installation, operation, or checkout of this
equipment, contact your distributor or local Honeywell repre-
sentative.
L1
(HOT)
L2
1
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
W
B
R
W
B
R
T6031F UNIT
THERMOSTAT
T6031G,H
CHANGEOVER
THERMOSTAT
M7540
MOTORIZED OR SOLENOID
VALVE IN WATER SUPPLY
TO UNIT CONDITIONER
Fig. 10. Typical hookup for T6031F unit thermostat with
T6031G,H changeover thermostat controlling motorized or
solenoid valve on both heating and cooling cycles.