38
October 2010
AUTOMATIKPRODUKTER
AUTOMATIKPRODUKTER
ATEX – Duct Smoke Detector
10.2
Servicing
8 steps for easy maintenance:
1.
Have the area released for work
2.
Open housing cover by the fastening clips
3.
Remove tube, inspect visually and clean if required
4.
Wipe the smoke switch with a damp cloth
5.
Spray test aersol 918/5 onto the smoke switch
7.
Insert tube
8.
Close housing cover by the fastening clips
The described tests and maintenance must only be carried out by an expert of
a specially qualified person.
The tests and the respective results must be
recorded in a test log, e.g. IW-Set BSK/RSK by AP.
Caution:
The warning and safety information printed on the test aerosol cylinder
must always be observed!
Do not use aggressive cleaning agents
Aggressive cleaning agents such as solvents, benzene or other alcohol-con-
taining substances as well as cleaning agents containing chemical additives
must not be used for cleaning.
Caution:
ORS 221 Ex and ORS 142 Ex are not compatible.
Safety notes:
In order to avoid electrostatic charging, only use damp cloths for cleaning
purposes.
Safety notes:
Any work in hazardous areas must be authorised in writing by the responsi-
ble safety officer.
