Intermatic 158ts10929 Benutzerhandbuch
MODEL: T173CR
24 HR DIAL TIME SWITCH WITH “SKIPPER
®
”
AND SPRING-WOUND CARRY-OVER MOTOR
DOUBLE POLE SINGLE THROW DPST)
IN TYPE 3R RAINPROOF ENCLOSURE,
40 AMP. RESISTIVE, INDUCTIVE, TUNGSTEN OR
1000 VA. PILOT DUTY PER POLE - 120/208/277 VOLT AC;
2 HP (24 FLA) - 120V AC; 5 HP (28 FLA) - 240V AC.
1000 VA. PILOT DUTY PER POLE - 120/208/277 VOLT AC;
2 HP (24 FLA) - 120V AC; 5 HP (28 FLA) - 240V AC.
WIRING INSTRUCTIONS: To wire switch follow diagram above. Use solid
or stranded COPPER only wire with insulation to suit installation. See
gauge selection table for normal service applications. 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
screwdriver to tighten terminal screws firmly. (25 lb-in minimum).
or stranded COPPER only wire with insulation to suit installation. See
gauge selection table for normal service applications. 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
screwdriver to tighten terminal screws firmly. (25 lb-in minimum).
REPLACE INSULATOR BEFORE TURNING ON ELECTRICITY.
PROGRAMMING INSTRUCTIONS
1.
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
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
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.
3.
TO SKIP OPERATION(S) ON SELECTED DAY(S): Insert SKIPPING
SCREW(S) in SKIPPER WHEEL for day(s) automatic operation(s)
is/are NOT required. Tighten screws firmly. Move
is/are NOT required. Tighten screws firmly. Move
MANUAL LEVER to
“OFF” and rotate SKIPPER WHEEL to locate correct day-of-week
opposite
opposite
DAY ARROW--”YESTERDAY” if ON/CUTOUT TRIPPER
has not yet advanced wheel
“TODAY” if it has.
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.
next operation.
CAUTION: TO AVOID SLOW SWITCH ACTION FAILURE, DO NOT OPERATE
SWITCH MANUALLY NOR PLACE A TRIPPER 4 HOURS PRIOR TO
ON/CUTOUT TRIPPER SWITCHING.
SWITCH MANUALLY NOR PLACE A TRIPPER 4 HOURS PRIOR TO
ON/CUTOUT TRIPPER SWITCHING.
•
IN CASE OF POWER FAILURE, reset CLOCK-DIAL to
proper time-of-day. See programming instructions.
proper time-of-day. See programming instructions.
INTERMATIC INCORPORATED
SPRING GROVE, ILLINOIS 60081-9698
158TS10929
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
N/A
N/A
TIME
POINTER
TIME
DIAL
DIAL
OFF
TRIPPER
TRIPPER
MANUAL
LEVER
LEVER
ON/CUTOUT
TRIPPER
DAY
ARROW
SKIPPER
WHEEL
WHEEL
SKIPPING
SCREW
SCREW
CLOCK MOTOR: 110-125 VOLTS - 60 HZ.
CLOCK MOTOR VOLTAGE AND CYCLE MUST BE AS SPECIFIED. TO
ORDER REPLACEMENT, INDICATE ART NO. (WG--) ON MOTOR COVER.
ORDER REPLACEMENT, INDICATE ART NO. (WG--) ON MOTOR COVER.
CLOCK
MOTOR
GROUND
A
1
2
120/240 VOLT 3 WIRE SUPPLY
TO
LOAD
GRD
LINE 1
WIRING
DIAGRAM
DIAGRAM
NEUT.
3
4
LINE 2
LR3730
Project4 7/27/04 4:23 PM Page 1