LiftMaster GH5HP 5 HP Heavy Industrial-Duty Gear-Reduced Hoist Operator - Manual

OWNER'S MANUAL
MODEL GH 5HP
HEAVY DUTY DOOR OPERATOR
Serial #
(located on electrical box cover)
Installation Date
Wiring Type
2 YEAR WARRANTY
C2 Wiring
F A C T O R Y S E T
See page 8 for
other wiring
configurations
3 BUTTON STATION or 3 POSITION KEYSWITCH w/ SPRING RETURN TO CENTER AND STOP BUTTON
2 OR MORE KEY LOCKOUT
R1 R2 R3
1 2 3 4
Stop
Close
Open
Stop
Close
Open
1 2 3 4
Stop
Close
Open
2 BUTTON STATION or 3 POSITION KEYSWITCH w/ SPRING RETURN TO CENTER
STANDARD
1 2 4
Close
Open
ALL CONTROL WIRING TYPES
2 OR MORE
1 2 4
Close
Open
Close
Open
OPEN / CLOSE
3 7
RADIO CONTROL
1 BUTTON STATION or
ANY AUXILIARY DEVICE
RADIO CONTROLS SENSING DEVICE TO REVERSE OR STOP
EXTERNAL INTERLOCK
3 10
4 5 4 5
Remove Jumper
When Interlock is Used
ONE 2 OR MORE
STANDARD
1 2 3 4
Stop
Close
Open
IMPORTANT NOTES:
1) The 3-Button Control Station provided must be connected for operation.
2) If a STOP button is not used, a jumper must be placed between termianls 3 and 4.
3) Auxiliary control equipment may be any normally open two wire device such as
pullswitch, single button, loop detector, card key or such device.
Keyswitch
Sensing Device
ALL CONTROL WIRING TYPES B2 WIRING TYPES ONLY
B2 WIRING TYPES
LOCATED ON MAIN
TERMINAL BLOCK
ALL CONTROL WIRING TYPES ALL CONTROL WIRING TYPES
ALL CONTROL WIRING TYPES
ALL CONTROL WIRING TYPES
ALL CONTROL WIRING TYPES
ATTENTION ELECTRICIAN:
USE 16 GAUGE OR HEAVIER WIRE
FOR ALL CONTROL CIRCUIT WIRING.
SEE NOTE #2 SEE NOTE #2 SEE NOTES
#2 AND #3
CONTROL CONNECTION DIAGRAM
© 2003, The Chamberlain Group, Inc.
All rights Reserved 01-18177E