Aclarus AOWT-7 - Water Column and Main Power Light Issues

36
Problem
Possible Cause
Solution
Water column level
does not drop after
the system begins
operation. (If
applicable)
The pump may be
malfunctioning
If authorized by Aclarus, perform the
following maintenance on the pump:
1. Check the valve in the Mazzei injector
and replace if it has failed.
2. Check the Mazzei inlet and flow
control for blockages, and drain or
remove any obstructions.
ALTERNATIVELY – remove the ¼” hose
attached to the Mazzei and check for
suction on Mazzei where hose was
removed system operating
Main power light
on front of Aclarus
Control Panel is
not on.
Aclarus system has become
disconnected from the power
source.
Reconnect the unit.
A breaker in the facility/ or
house Control Panel has
been tripped or damaged.
Reset the breaker or replace according
to the Technical Data sheet.
The main breaker in the
main panel has tripped.
Reset or replace the breaker.
Internal electronic problems
in Aclarus control panel.
Refer to Maintenance Chapter. Check
system lights/fuses.
Light is burned out.
Refer to Maintenance Chapter.