T822/TS822 Spec Sheet

T822, TS822 HEATING/COOLING THERMOSTATS
68-0095-2 4
Fig. 2. T822A,D in typical electric heat application.
Fig. 3. T822A,D in typical gas heating application.
Fig. 4. T822A,D in typical oil heating application.
Fig. 5. T822C in typical cooling application.
Fig. 6. T822F in typical heating application.
Fig. 7. TS822G in typical heating or cooling application.
LIMIT
CONTROL
ELECTRIC
HEAT RELAY
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
ALTERNATE LIMIT CONTROL LOCATION.
T822D ADJUSTABLE HEAT ANTICIPATOR SHOWN. T822A HAS FIXED
HEAT ANTICIPATOR.
HI
ANTICIPATOR
T822A, D
M1289
R
L1
(HO
T)
L2
W
TEMP. FALL
1
2
3
3
1
2
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
T822D ADJUSTABLE HEAT ANTICIPATOR SHOWN. T822A HAS FIXE
D
HEAT ANTICIPATOR.
M1290
T822A,D
L1
(HOT)
L2
R
TEMP. FALL
W
H1
H1
ANTICIPATOR
GAS
CONTRO
L
2
2
1
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
T822D FIXED HEAT ANTICIPATOR SHOWN. T822A HAS FIXED HEA
T
ANTICIPATOR.
M1291
T822A,D
L1
(HOT)
L2
R
TEMP. FALL
W
H1
H1
ANTICIPATOR
OIL
PRIMARY
T
T
2
1
1
2
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
CONNECT FAN TO O FOR CONTINUOUS FAN OPERATION.
CONNECT FAN TO Y FOR FAN OPERATION WITH COOLING
EQUIPMENT CYCLING.
POSITIVE OFF SWITCH PROVIDES COMPLETE CONTROL
CIRCUIT SHUTOFF. DOES NOT REPLACE POWER SUPPLY
DISCONNECT SWITCH.
M1292
A
T822C
L1
(HOT
)
L2
TEMP. RISE
C1
C1
ANTICIPATOR
R
O
Y
FAN RELAY
COMPRESSOR
RELAY
2
1
2
3
1
3
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOA
D
PROTECTION AS REQUIRED.
M1295A
T834F
L1
(HOT)
L2
TEMP. FALL
H1
H1
ANTICIPATOR
R
G
W
FAN RELAY
HEAT RELAY
FAN
SWITCH
ON
AUTO
1
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOA
D
PROTECTION AS REQUIRED.
USE EITHER "W" OR "Y" TERMINAL, BUT NOT BOTH.
M1184
T822G
L1
(HOT)
L2
R
TEMP. FALL
W
H1
C1
Y
H1
ANTICIPATOR
2
1
2
1
HEAT RELAY
COOL RELAY
C1
ANTICIPATOR