28
Maintenance Instructions
IMPORTANT SAFETY INSTRUCTIONS
WARNING
TO REDUCE THE RISK OF SEVERE INJURY OR
DEATH TO PERSONS:
•
Inspections, service and repairs should be performed anytime a malfunction is observed
or suspected.
•
Only qualified persons should perform maintenance on a door operator and all safety
precautions should be taken into consideration.
•
When servicing, always disconnect operator from main power supply.
•
KEEP DOORS PROPERLY OPERATED AND BALANCED.
•
See Door Manufacturer’s Owner Manual. An improperly operated or balanced door can
cause severe injury or death. Have qualified door system technicians perform repairs to
cables, spring assemblies and other hardware.
1
Preventative Maintenance Schedule
1.1
Mechanical Inspection
The door area should always be kept clear of dirt, rocks or any other substances in order to insure proper operation.
Maintenance of the door operator should be performed according to the schedule in Table 8 and Table 9.
Table 8 - Mechanical Inspection Schedule (Part 1)
Time
Frame
Inspection
Every
Month
•
Test the door’s safety features.
•
Verify the brake function (if applicable).
•
After adjusting either the clutch or the limit's travel, retest the operator’s safety features.
•
Verify gear reducer's oil level (if applicable).
Every
3 Months
•
Verify and adjust the clutch if necessary.
Every
6 Months
•
Lubricate all moving parts. Bushings are oil impregnated and are lubricated for life.
•
Verify that all mechanical parts function properly.
•
Inspect the V-belt and adjust or replace if necessary.
•
Manually operate the door. If the door does not open or close freely, correct the cause of the
malfunction.
For technical support, please call
1-800-361-2260
for more information
