User manual INTERMATIC 158TS10959

[. . . ] 158TS10959 7/27/04 3:53 PM Page 1 MODEL: T174 LR3730 24 HR DIAL TIME SWITCH WITH "SKIPPER®" DOUBLE POLE SINGLE THROW (DPST) 40 AMP. [. . . ] REPLACE INSULATOR BEFORE TURNING ON ELECTRICITY. MINIMUM COPPER WIRE SIZE (AWG) MAX. 240 V. PRESSURE PLATE TERMINAL SCREW MAKE SURE WIRE INSULATION CLEARS PRESSURE PLATE 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 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. 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. 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. Move MANUAL LEVER to "OFF" and rotate SKIPPER WHEEL to locate correct day-of-week opposite DAY ARROW--"YESTERDAY" if ON/CUTOUT TRIPPER has not yet advanced wheel "TODAY" if it has. [. . . ] See programming instructions. INTERMATIC INCORPORATED 158TS10959 SPRING GROVE, ILLINOIS 60081-9698 [. . . ]