Automist
®
Fixed Wall Head Handbook v1.2.3
Plumis Ltd Copyright © 2017. All Rights Reserved.
Page 29 of 41
S MA RT SC AN
®
E) Commissioning and maintenance
IMPORTANT!
Commissioning is required:
•
Once all the components of the system have been installed and the system is powered.
•
As part of a yearly maintenance cycle
•
If plumbing or construction work takes places, new alarms are installed or maintenance work
occurs which could affect the system.
•
Commissioning must be performed by an Accredited Automist Installer yearly.
When Automist is powered up for the first time the yellow FAULT LED will indicate that the system has not
been commissioned. Commissioning is a simple programmed procedure which allows Automist to be
tested. During commissioning, the pump runs for approximately 20 seconds and the output pressure is
monitored.
When the Automist head is wall mounted, use the wall maintenance tool to prevent mist being sprayed into
the room. Use the standard screws to fasten the tool in place and put a bucket under the hose during the
test procedure.
If you do not have a wall maintenance tool, remove the single-gang plate. Pull the connected spray head
through the hole and place it within a bucket. The manifold should be placed within a plastic bag during the
test procedure. Be careful not to lift the pump or snag the high pressure hose when pulling it through the
hole in the wall. When commissioning two spray heads running off a single pump, two people may be
required (one to securely cover each head).
Place the maintenance tool
over the spray head and
fasten the screws
