Tork 7100 Installation And Operating Instructions Manual

SWITCH: SPST
CONTACT RATINGS:
40 AMP 120-277VAC
20 AMP INDUCTIVE
120-277VAC SINGLE PHASE
40 AMP TUNGSTEN 120VAC
1000VA (120-277) PILOT DUTY
2HP 120VAC; 5HP 240VAC
TIMING MOTOR: 120VAC 60Hz
POWER CONSUMPTION: 3 WATTS MAX.
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)
TO SET ON AND OFF TIMES:
Light trippers turn ON. Dark trippers turn OFF. Place tripper on
dial edge as shown in figure and set point of each tripper to
desired operating time. CAUTION: Note if selected time is AM
or PM. Hold tripper against dial edge and firmly tighten
knurled screw.
TO SET DIAL TO TIME: Turn dial counter-clockwise until correct time is indicated by arrow on nameplate.
FOR MANUAL OPERATIONS: Press down lever on right of nameplate to turn ON. Press down lever
on left of nameplate to turn OFF.
TO OMIT ON OPERATION: 7 spoke wheel at lower left of 24 hour dial moves ahead once each day,
about 5 hours before the first ON tripper is set to operate. Insert brass knurled screws in appropriate
spokes on days when ON operations are to be omitted.
TO SET OMITTING WHEEL TO CORRECT DAY: Hold down OFF lever on left of name-
plate. The red stud on this lever is the day-indicator. If the ON tripper has already passed
the omitting wheel, turn omitting wheel clockwise until the present day of the week is indi-
cated. If ON tripper has not passed omitting wheel, set omitting wheel so preceding day
is indicated (24 hour dial turns counter-clockwise).
TO REMOVE MECHANISM FROM CASE: Press lever near case latch to release mainplate and
swing the movement out. To replace, insert mainplate projections in slots opposite latch and swing
movement in until it latches.
LI-565(A)
TORK MODEL 7100
24 HR. TIME SWITCH
WITH SKIP-A-DAY
INSTALLATION AND OPERATING INSTRUCTIONS
1 GROVE STREET, MT. VERNON, NY 10550 TEL: 914-664-3542
M
L
1
H
N
Dial Calibrations
Knurled Screw
OFF TIME
(Dark Tripper)
MANUAL
O
OFF
F
TORK
F
LEVER
2
X
LOAD
ON TIME
(Light Tripper)
MANUAL
O
ON
N
LEVER
GREEN
ACTUATOR
RED
STUD
TORK
FAX: 914-664-5052
®