FireGard™ Chain and Crank
10
MAINTENANCE INSTRUCTIONS
The brake is a self-adjusting brake. It is maintenance free. The brake assembly requires no
additional adjustment during its lifetime.
If optional alarm release box is used, then disconnect alarm power supply
to the alarm release box before servicing.
Check the following items at the intervals listed:
CHECK LIST DESCRIPTION
EVERY
3 MONTHS
EVERY
6 MONTHS
EVERY
12 MONTHS
Fasteners
Check & tighten as required
●
Drop-test
Inspect door, drop-test for proper
operation and full closure per
NFPA-80
●
Inspect and service whenever a malfunction is observed or suspected.
Before servicing, always disconnect power supply to the alarm release box, if provided.
All replacement parts must be obtained from the door manufacturer per NFPA 80.
Testing of the FCF and FKF are independent of, and shall in no way be interpreted as an alternative
method of testing the fire alarm system, and/or any other system component employed on the fire
door or counter fire door installation. TESTING SHALL BE PERFORMED AND WITHNESSED
FOR PROPER OPERATION.
WARNING
