3
Width
Signature
Print Name
Signature
Print Name
5
Fault finding
Installation Check List
Damper Reference No:
Damper Location
Damper Size:
ppp
mmnm
fhjnfj
Yyty
Damper Installed By:
…………………………………………………………….
Final Inspection By: ……………………………………………………………..
Symptom
Fault
Action
Damper does not
open or close fully
Foreign object impeding blades
Remove item
Build up of dirt / dust / corrosion
impeding blades
Remove / clean case & blades as
required.
Blades damaged
Please contact BSB Sales Office.
April
2022
Height
Company
Date
Company
Date
This document is available for free download from the BSB website.
This document is subject to change without notice.
BSB Engineering Services Ltd
Tel +44 (0)1795 422609
website:
