Four Stage Control, 120 Or 240 Vac Input, 120 Or 240 Vac Load - Honeywell T775A User Manual

T775A,B,C,D
CHECKOUT
Fig. 14—Four stage control, 120 or 240 Vac input, 120 or 240 Vac load.
SENSOR B
to pins 7 AND 8
for T775B, D
SENSOR A
SENSOR B
to pins 7 AND 8
for T775B, D
SENSOR A
Home and Building Control
Honeywell Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
63-2489
Printed in U.S.A.
120 VAC INPUT; 120 VAC LOADS
C \ F
SET
SELECT ENTER
SA SB
1 2 4 5 6 8
3 7
TOD 24V SENSOR
SENSOR
A B
OUTPUT 2 OUTPUT 1
120V
NC
NC
COM
COM
COM
240V
NO
NO
NO
NO
COM
COM
NC
NC
OUTPUT 3
OUTPUT 4
LOAD 4
LOAD 3 LOAD 2
240 VAC INPUT; 240 VAC LOADS
C \ F
SET
SELECT ENTER
SA SB
1 2 3 4 5 6 7 8
SENSOR TOD 24V SENSOR
B
A
OUTPUT 2 OUTPUT 1
120V
NC
NC
COM
COM
COM
240V
NO
NO
NO
NO
COM
COM
NC
NC
OUTPUT 3
OUTPUT 4
T775A
LOAD 4
LOAD 3 LOAD 2
Home and Building Control
Honeywell Limited—Honeywell Limitée
740 Ellesmere Road
Scarborough, Ontario
M1P 2V9
DIP SWITCHES
FOR SENSOR
SELECTION.
PRESENT ON
T775B,D ONLY
TEMPERATURE
FALL
DIFFERENTIAL 4
SETPOINT 4
DIFFERENTIAL 3
SETPOINT 3
WHT
DIFFERENTIAL 2
120 VAC
SETPOINT 2
BLK
DIFFERENTIAL 1
SETPOINT 1
LOAD 1
TEMPERATURE
FALL
DIP SWITCHES
FOR SENSOR
SELECTION.
PRESENT ON
T775B,D ONLY
RED
240 VAC
BLK
LOAD 1
16
COOL MODE
RELAY 1,2,3 AND 4
ENERGIZED
RELAY 1,2 AND 3
ENERGIZED
RELAY 1 AND 2
ENERGIZED
RELAY 1 ENERGIZED
TEMPERATURE
RISE
NULL
HEAT MODE
NULL
SETPOINT 1
DIFFERENTIAL 1
RELAY 1 ENERGIZED
SETPOINT 2
DIFFERENTIAL 2
RELAY 1 AND 2
ENERGIZED
SETPOINT 3
DIFFERENTIAL 3
RELAY 1,2 AND 3
ENERGIZED
SETPOINT 4
DIFFERENTIAL 4
RELAY 1 ,2,3 AND 4
ENERGIZED
TEMPERATURE
RISE
M7424
Helping You Control Your World
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