6050-065-C-2-16
31
Operator
Component
Maintenance
Monthly Interval
6
3
12
Alarm
Arms
Drive Belt
✓
✓
✓
✓
✓
✓
✓ ✓
✓
✓
✓
✓
✓
Fire Dept.
Gear
Worm Gear
Gate
Loop(s)
Release
Inherent Reverse System
External Safety Device
Complete System
Activate the inherent reverse system by blocking the gate with a
solid object. When the gate reverses, block the gate in the
opposite direction prior to the limit being reached. The entrap-
ment alarm should activate. Press the reset button to silence the
alarm.
Check set screws and nuts. Check bushings for wear.
Check for alignment, tightness and wear.
Check vehicular reverse and shadow loops for proper operation.
Check manual release for proper operation.
Complete check of gate and gate operating system.
Inspect for wear and proper alignment.
Check emergency vehicle access device for proper operation.
Inspect for damage. Check gate hinges for wear and grease if
necessary.
Inspect for wear. Grease if necessary. Use only EP Molybdenum
Disulfide (Moly D) grease (DoorKing P/N 2600-770)
Grease
Main shaft zert fitting.
Check that the gate reverses on contact with an object in both
the opening and closing cycles. Adjust the clutch if necessary.
Check monitored safety (external) device(s) stop or reverse the
gate when activated.
6.1 Maintenance
SECTION 6 - MAINTENANCE AND TROUBLESHOOTING
Inspection and service of this gate operator by a qualified technician should be performed anytime a malfunction is observed or
suspected. High cycle usage may require more frequent service checks.
When servicing the gate operator, always check any (external) safety devices (loops, photo eyes, etc.) for proper operation. If
external safety devices cannot be made operable, do not place this operator in service until the malfunction can be identified and
corrected.
Always check the inherent reversing system when performing any maintenance. If the inherent reversing system cannot be
made operable, remove this operator from service until the cause of the malfunction is identified and corrected. Keeping
this operator in service when the inherent reversing system is malfunctioning creates a hazard for persons which can result
in serious injury or death should they become entrapped in the gate.
When servicing this gate operator, always turn power
OFF!!
Every time
the operator is powered up, the
First
open command
will
automatically set the open and close limits of the gate.
(See page 21).
Summary of Contents for 6050-080
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