Intermatic T104R3 User Manual

MODEL: T104R3

24 HR. DIAL TIME SWITCH (DPST)

IN TYPE 3R RAINPROOF ENCLOSURE SUITABLE FOR POOL
EQUIPMENT CONTROL IF INSTALLED 5 FT. OR MORE FROM EDGE OF POOL

LR3730

40 AMP. RESISTIVE, PER POLE 120-480V. AC; 40 AMP.
INDUCTIVE OR TUNGSTEN OR 1000V.A. PILOT DUTY
PER POLE 120-277 V. AC; 2 H.P. (24 FLA) - 120 V. AC;
5 H.P. (28 FLA) - 240 V. AC

CLOCK MOTOR VOLTAGE AND CYCLE MUST BE AS SPECIFIED. TO
ORDER REPLACEMENT, INDICATE PART NO. (WG--) ON MOTOR COVER.

TIME
DIAL

TIME
POINTER

OFF
TRIPPER

MANUAL
LEVER

CLOCK MOTOR: 208-277V. 60 HZ.

WIRING

ON
TRIPPER

DIAGRAM
240 V. 2 WIRE
AND GROUND

240V.

SUPPLY

277/480 VOLT- CONNECT MOTOR LEADS TO TERMINALS
“A” AND 1 AND SUPPLY NEUTRAL TO TERMINAL “A”.

GR
LINE 1
LINE 2

A

1 32 4

CLOCK

MOTOR

TO
LOAD

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).
REPLACE INSULATOR BEFORE TURNING ON ELECTRICITY.

MAX.

MINIMUM

LOAD

COPPER

(AMP)

WIRE SIZE

(AWG)

TEMP(°C)

14

15

12

20

10

30

8

40

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 opera-

tions are desired, tighten tripper screws firmly. See caution below. 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 THE 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.

158TS13085

75°C INSULATION MAX. MOTOR

MIN.

INSUL-

ATION

60
60
60
75

INTERMATIC INCORPORATED

LOAD (HP)

SINGLE PHASE

120 V. 240 V. 208 V.

1/2

2 1/2

1
2

-

SPRING GROVE, ILLINOIS 60081-9698

3 PHASE

N/A

240 V.

N/A

2

3
5

PRESSURE PLATE

TERMINAL SCREW

MAKE SURE WIRE
INSULATION CLEARS
PRESSURE PLATE