NSi Industries 8001 - Manual (Page 13)

TORK MODEL 8150U
SWITCH: SPST
CONTACT RATINGS:
5 AMP 480VAC
3/4HP 120VAC
TRANSFORMER:
480/120VAC
TIMING MOTOR:
120VAC 60Hz
POWER CONSUMPTION:
3 WATTS MAX.
INSTALLATION AND OPERATING INSTRUCTIONS
TO SET OPERATING TIMES: Each dial tab represents approx-
imately 15 minutes. These tabs can be tilted in and out with the
fingers.
FOR ON OPERATION: Tilt tabs out-ward as illustrated in figure
1. Tilt out one tab for each fifteen minute period.
FOR OFF OPERATION: Tilt tabs inward toward center of dial, as illustrated in
figure 2.
TO SET DIAL TO TIME: Turn dial counter-clockwise until correct time is indicat-
ed by arrow on nameplate. Be sure to check whether time set is A.M. or P.M.
TO SET DELAY: Delay is manually adjustable from 0-8 minutes. Turn “DELAY
CONTROL” clockwise for longer delay, counter-clockwise for shorter delay.
TO REMOVE MECHANISM FROM CASE: Press lever near case latch to
release mainplate and swing the movement out. To replace, insert mainplate pro-
jections in slots opposite latch and swing movement in until it latches.
Disconnect power at main panel prior to installing or servicing this
time switch or the equipment connected to it.
Connect in accordance with national and local electrical codes.
Supply Connections: Use gauge specified (AWG # 8-14) suitable for
75 degrees C (167 degrees F)
TORK ®
1 GROVE STREET, MT. VERNON, NY 10550 TEL: 914-664-3542
FAX: 914-664-5052 LI-563(A)
480VAC
DELAY
SWITCH
SUSTAINED
SWITCH
C
H
H
NC NO
LOAD
MOTOR
L 2
Fig. 2
Fig. 1