Intermatic T101 User Manual

MODEL: T101
24 HOUR DIAL TIME SWITCH
SINGLE POLE SINGLE THROW (SPST)
40 AMP. RESISTIVE, INDUCTIVE, TUNGSTEN OR 1000 VAPILOT DUTY 120/208/240 VOLT AC; 2 HP (24 FLA) - 120V AC; 5 HP (28 FLA) - 240V AC
WIRING INSTRUCTIONS: To wire switch follow diagram above.
PROGRAMMING INSTRUCTIONS
1. TO SET “ON” AND “OFF” TIMES: Hold trippers against edge of CLOCK-DIAL, pointing to time (AM or PM) when ON and OFF operations are desired, tighten tripper screws firmly. For additional tripper pairs on CLOCK-DIAL order 156T1978A.
2. TO SET TIME-OF-DAY: Pull CLOCK-DIAL outward. Turn in either direction and align the exact time-of-day on the CLOCK- DIAL (the time now, when switch is being put into operation) to the pointer. DO NOT MOVE POINTER.
OPERATING INSTRUCTIONS
•TO OPERATE SWITCH MANUALLY: Move MANUAL LEVER
below CLOCK-DIAL left or right as indicated by arrows. This will not effect next operation.
• IN CASE OF POWER FAILURE, reset CLOCK-DIAL to proper time-of-day. See programming instructions.
INTERMATIC INCORPORATED
SPRING GROVE, ILLINOIS 60081-9698
158TS10941
TIME POINTER
TIME DIAL
OFF TRIPPER
MANUAL LEVER
ON TRIPPER
CLOCK MOTOR
GROUND
A
1
2
GRD.
120V
SUPPLY
TO LOAD
LINE
NEUT.
WIRING DIAGRAM
PRESSURE PLATE
TERMINAL SCREW
MAKE SURE WIRE INSULATION CLEARS PRESSURE PLATE
MINIMUM
COPPER
WIRE SIZE
(AWG)
MAX. LOAD
(AMP)
MIN. INSUL­ATION
TEMP(°C)
75°C INSULATION MAX. MOTOR
LOAD (HP)
SINGLE PHASE
3 PHASE
120 V. 240 V. 208 V.
240 V.
14 12 10
8
15 20 30 40
60
60
60
75
1/2
1 2
-
2
2 1/2
3 5
N/A
N/A
CLOCK MOTOR: 110 -125 VOLTS - 60 HZ.
CLOCK MOTOR VOLTAGE AND CYCLE MUST BE AS SPECIFIED. TO ORDER REPLACEMENT, INDICATE PART NO. (WG--) ON MOTOR COVER.
LR3730
Document1 10/30/03 1:30 PM Page 1
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