User manual INTERMATIC 158TS10992-1

[. . . ] PILOT DUTY, 150 WATTS TUNGSTEN -120V A. C. TO CONTROL MECHANICALLY HELD AND MAGNETIC CONTACTORS (MAY ALSO BE USED WITH 24 VOLT SYSTEMS IF WIRED IN ACCORDANCE WITH NATIONAL ELECTRICAL CODE REGULATIONS. ) LR3730 CLOCK MOTOR AND PHOTO CONTROL: 120 VOLTS - 60 HZ. WIRING INSTRUCTIONS This center can be programmed to control any lighting and other loads on two circuits, on a seven day schedule with selected day(s) of the week omitted from circuit A. [. . . ] THE PHOTO CONTROL (INSTALLED OUTSIDE) selects the "ON" times depending on time of season. If fine adjustment is needed move slide on photo control to retard/advance "ON" time. TO SET "OFF" TIMES Place dark OFF trippers firmly against dial edge at day-of-week and time-of-day when lights are to turn off. THE THREE POSITION SELECTOR SWITCH provide manual control of the two circuits. When turned to ON or OFF, lights or other loads will remain ON or OFF until the switch is manually reset. With a switch in AUTOMATIC position, operations will follow the preset program of the center. [. . . ] IN CASE OF EXTENDED POWER FAILURE OR NEED TO ADVANCE/RETARD TIME place selector switch in OFF position. [. . . ]