Automist Smartscan
®
Handbook v1.2.3
Plumis Ltd Copyright © 2017. All Rights Reserved.
Page 52 of 64
S MA RT SC AN
®
Problem
Probable Cause
Recommended Action
Pump not providing
enough flow
Re-run the commissioning procedure with the high
pressure hose outlet placed inside a container with volume
markings.
If the volume of water is less than 5.6 litres, there may be
an inadequate water supply or a damaged pump. Please
contact Plumis technical support.
Pump
persistently
produces a
warbling sound
and shows
FAULT lamp
Pump not yet
commissioned
Incorrect wiring to
pump or spray head
Pump or spray head
damaged in transit
The number of beeps (or trills) that the pump sounds when
in fault mode is intended as a diagnostic. Please count the
beeps:
Two beeps is the normal state of the decommissioned
pump
Three beeps
–
wiring fault: check that you have correctly
wired exactly one pump to exactly one relay (see page 41)
and that the
pump’s external stop loop cable has not been
broken (see p43). If an external STOP button is in use, check
that this provides a normally closed connection.
Four beeps indicates that the STOP button is stuck. This
fault is very rare and requires a replacement pump.
Five beeps indicates a problem with the spray head. Check
the cabling.
Six, seven, eight, nine or ten beeps
–
contact Plumis
Technical support
