Notifier BG-10 Series Pull Station Lock Replacement User manual

Brand: Notifier

Model: BG-10 Series Pull Station Lock Replacement

Type: User manual

Notifier BG-10 Series Pull Station Lock Replacement is a device crucial for maintaining the proper functioning of your BG-10 Series manual pull stations. This lock replacement prevents false alarms by securing the pull station in the locked position. The replacement process is straightforward and can be done by following the steps outlined in the manual. The lock replacement ensures that your pull station remains operational and reliable, providing you with peace of mind knowing that your fire alarm system is functioning correctly.

This document is to provide important

maintenance and installation information

for the BG-10 Series of manual pull

stations. It is extremely important that the

following information be read.

Installation on an Electrical Box

When installing the BG-10 Series manual pull station on an electrical

box, do not overtighten the mounting screws. If the mounting screws are

overtightened, the pull station backplate will begin to bow, leading to

possible false alarms.

Snap-in Lock Replacement

The snap-in lock, which was installed in the BG-10 Series manual pull

stations manufactured from August of 1998 through November of 1999,

may loosen under extreme use, leading to false alarms. The lock should

be replaced with the supplied clip-in lock as outlined in the following

steps.

Snap-in lock removal

1. Disable the zone associated with that pull station to prevent a false

alarm. As a precaution, notify building occupants and the fire

department or monitoring service that the system is being worked on.

2. Open the pull station housing and leave the lock in the unlocked

position.

3. Remove the lock by using a pair of needle nose pliers to squeeze the

two tabs in toward the lock body and then pull the lock straight out

from the pull station housing. As an alternative, a flat blade screw

driver can be used to press a tab while sliding one side of the lock out

and then press the other tab to free the lock from housing.

Clip-in lock installation

1. Insert lock assembly with key and cam in position shown, angling it as

necessary.

2. Secure the lock to the pull station housing by pushing the retaining

clip into the notches in the lock.

3. Close and lock the pull station housing.

4. Verify that the top of the locked pull station housing closes tightly

against the pull station backplate. If the fit is not tight, open the pull

station and bend the formed tab, which is located above the switch on

the backplate, to eliminate any play.

5. Reactivate all disabled zones after completing lock replacement and

test the affected pull stations.

Mounting

Screw

Mounting

Screw

Backplate bows if

overtightened

Tab

Notch

Retaining Clip

Formed Tab

Backplate

Conduit Box

Document #51291 Rev. A 12/22/99 ECN 99-542

BG-10 Series Pull Station

Lock Replacement

Product Installation Drawing

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Notifier BG-10 Series Pull Station Lock Replacement User manual

Notifier BG-10 Series Pull Station Lock Replacement User manual

Notifier BG-10 Series Pull Station Lock Replacement User manual

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