User guide

TORK MODEL 1104
24 HR. TIME SWITCH
SWITCH: DPST
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: 208-277VAC 60Hz
POWER CONSUMPTION:
3 WATTS MAX.
INSTALLATION AND OPERATING INSTRUCTIONS
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.
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 DIAL TO TIME: Turn dial counter-clockwise until correct time is indicat-
ed 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 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.
➤
O
F
F
O
N
TORK
Dial Calibrations
Knurled Screw
OFF TIME
(Dark Tripper)
ON TIME
(Light Tripper)
MANUAL
ON
LEVER
MANUAL
OFF
LEVER
TIME
TORK
®
1 GROVE STREET, MT. VERNON, NY 10550 TEL: [phone]
FAX: [phone]
LI-564(A)
TYPICAL FOR
240V SUPPLY
H
M
L
1
X
2
▲
▲
H
LOAD
Typical for double pole
Cut motor lead at 1
Must be
same phase
H
M
L
1
X
2
▲
▲
H
N
LOAD LOAD
TYPICAL FOR
277V SUPPLY