Cookson Firefly IV MV Benutzerhandbuch - Seite 12

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TESTING

1. Simulate an alarm condition and see if the solenoid disengages and releases the fire door.

2. Simulate a power failure and see if the solenoid disengages and releases the fire door.

RESETTING

1. Make sure power and alarm connection is normal.

2. Push the release latch all the way back into the slot.

3. Verify the solenoid is holding.

4. Connect fusible links to the fire door system.

Note: If the power or the alarm is not normal, solenoid will not hold. Hence the release latch will not

stay in the slot.

MAINTENANCE INSTRUCTIONS

WARNING

Check the following items at the intervals listed:

CHECK LIST DESCRIPTION

Fasteners

Check & tighten as required

Inspect door, drop-test for

Drop-test

proper operation and full closure

per NFPA-80

Inspect and service whenever a malfunction either door or release device is observed or

suspected.

Before servicing, always disconnect power supply to the release device.

Replace fuses only with those of the same type and rating.

All replacement parts must be obtained from the door manufacturer per NFPA-80.

Testing of the release device is independent of, and shall in no way be interpreted as an alternative

method of, testing of 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.

Disconnect power supply before servicing.

EVERY

3 MONTHS

6 MONTHS

EVERY

12 MONTHS

●

Firefly IV MV