Intermatic 158ts11001 User Manual
MODEL: T7802BC
SEVEN-DAY DIAL TIME SWITCH WITH
SPRING WOUND CARRY-OVER MOTOR
SPRING WOUND CARRY-OVER MOTOR
4 POLE; Two Normally Open - Two Normally Closed
MINIMUM “ON” TIME 3-1/2 HR. UP TO 3-1/2 DAILY ON-OFF OPERATIONS
CONTACT RATINGS:
40 AMP. RESISTIVE EACH POLE 120V- 480V AC.
40 AMP. INDUCTIVE, TUNGSTEN EACH POLE 120V, 208V, 240V, OR
277V AC. 1000 VA PILOT DUTY EACH POLE 120V - 277V AC
24 FLA, 144 LRA (2 HP) - 120V AC.; 28 FLA, 168 LRA (5 HP) - 240V AC.
40 AMP. INDUCTIVE, TUNGSTEN EACH POLE 120V, 208V, 240V, OR
277V AC. 1000 VA PILOT DUTY EACH POLE 120V - 277V AC
24 FLA, 144 LRA (2 HP) - 120V AC.; 28 FLA, 168 LRA (5 HP) - 240V AC.
CLOCK MOTOR: 240 VOLTS - 60 HZ.
FOR REPLACEMENT CARRY-OVER W/MOTOR, ORDER 131T69GA
WIRING INSTRUCTIONS
This Time Switch can be wired to control one to four circuits simultaneously on a seven
day schedule. Clock motor voltage may be other than load voltage, but must be as
specified. For terminal markings, internal wiring and contact arrangements refer to wiring dia-
gram above. To form the common poles of a DOUBLE POLE DOUBLE THROW switch, if
required, install jumpers (extend supply wires) between terminals 1-6 and 3-8. Use solid or
stranded COPPER wire with insulation to suit installation. See table for gauge selection.
To make power connections remove 1/2 inch of insulation from wire ends. Insert bare ends
of wire under the pressure plate of terminals. Use 3/16 or larger screw driver to tighten
terminal screws firmly.
This Time Switch can be wired to control one to four circuits simultaneously on a seven
day schedule. Clock motor voltage may be other than load voltage, but must be as
specified. For terminal markings, internal wiring and contact arrangements refer to wiring dia-
gram above. To form the common poles of a DOUBLE POLE DOUBLE THROW switch, if
required, install jumpers (extend supply wires) between terminals 1-6 and 3-8. Use solid or
stranded COPPER wire with insulation to suit installation. See table for gauge selection.
To make power connections remove 1/2 inch of insulation from wire ends. Insert bare ends
of wire under the pressure plate of terminals. Use 3/16 or larger screw driver to tighten
terminal screws firmly.
REPLACE FRONT INSULATOR BEFORE TURNING
ON ELECTRICITY.
PROGRAMMING INSTRUCTIONS
1.
1.
TO SET “ON” TIMES, place bright ON trippers against edge of CLOCK-DIAL at
day-of-week and time-of-day when
day-of-week and time-of-day when
“ON” operations are desired. Tighten tripper
screws securely.
2.
TO SET “OFF” TIMES, place dark OFF trippers against edge of CLOCK-DIAL at
times when
times when
“OFF” operations are desired. Tighten tripper screws securely.
3.
TO SKIP DAYS, omit trippers for the day(s) automatic operations is/are not required.
4.
TO SET DIAL TO TIME-OF-DAY, turn dial CLOCKWISE and align the exact day-of-
week and time-of-day (AM or PM) on dial with the
week and time-of-day (AM or PM) on dial with the
TIME POINTER. Some allowance
may be required to compensate for gear backlash.
CAUTION: DO NOT MOVE POINTER OR FORCE DIAL COUNTERCLOCKWISE.
CAUTION: DO NOT MOVE POINTER OR FORCE DIAL COUNTERCLOCKWISE.
OPERATING INSTRUCTIONS
• TO OPERATE SWITCH MANUALLY: Move MANUAL LEVER below CLOCK-DIAL
• TO OPERATE SWITCH MANUALLY: Move MANUAL LEVER below CLOCK-DIAL
left or right as indicated by arrows. This will not affect next automatic operation.
• IN CASE OF POWER FAILURE OR TO ADVANCE/RETARD TIME: Reset time-of-
day, see step 4 of programming instructions.
DISCONNECT ELECTRICITY BEFORE ANY BEHIND-THE-INSULATOR WORK.
DISCONNECT ELECTRICITY BEFORE ANY BEHIND-THE-INSULATOR WORK.
INTERMATIC INCORPORATED
SPRING GROVE, ILLINOIS 60081-9698
158TS11001
PRESSURE PLATE
TERMINAL SCREW
MAKE SURE WIRE
INSULATION CLEARS
PRESSURE PLATE
INSULATION CLEARS
PRESSURE PLATE
MINIMUM
COPPER
WIRE SIZE
(AWG)
MAX.
LOAD
(AMP)
MIN.
INSUL-
ATION
TEMP(°C)
75°C INSULATION MAX. MOTOR
LOAD (HP)
SINGLE PHASE
3 PHASE
120 V.
240 V.
208 V.
240 V.
14
12
10
12
10
8
15
20
30
40
20
30
40
60
60
60
75
60
60
75
1/2
1
2
2
-
2
2 1/2
3
5
5
240 V
60 HZ
60 HZ
TO
LOADS
LOADS
SUPPLY
WIRING DIAGRAM
GROUND
SCREW
SCREW
N/A
N/A
CLOCK
MOTOR
LR3730
158TS11001 8/6/04 10:35 AM Page 1