IOM FS Iss 9; April 2012; ECR1269
Page 8 of 8
4
Maintenance
4.1
Changing Glass Indicator
In case of breakage a glass tube indicator would be required. Refer first to the black printed Firesure model
number F3/- on the carrier label or tube before ordering a replacement.
NOTE: This model uses BLACK scaled tubes. These should not be replaced with RED scaled tubes which are
used for the extended indicator model (Firesure X).
4.2
Recommended Spares
If the installation and operating procedures are followed there should be no need for maintenance. In the event of
accidental damage or loss the following spare parts are available:
Restrictor and bleed assembly
Filter element and drain
Glass Tube Indicator
Seals Kit
Part No.
S1000
S1001
F3/-
S1002
3
2
4
5
1
2
3
1.
Remove Cover
2.
Remove Wedges
3.
Push inserts back into end
blocks
4.
Tilt glass out of backplate
5.
Assembly is in reverse
order.
