Filter Management - WilTec HW Series Manual

Filter management

Problem
Pressing the inhale buckle (blue
buckle), the filter has no response
The motor is not Operation
Inhibited water flow
(Inhibited functioning)
Abnormal sound Emitted when
starting the filter
Abnormal sound Emitted when
Operating the filter
*Further notes on care, cleaning, maintenance and solutions to possible problems see P.8.
© by WilTec Wildanger Technik GmbH
http://www.wiltec.info
Cause
The wrong joun of input and output
bar
The power is off
The shaft is broken
The impeller is missing or the
motor is clogged with foreign mate-
rials such as pebbles and shells
Hose adaptor unit is exessively dirty
Hoses have been incorrectly con-
nected
Excessive dirt build-up in the hoses
Filter media is clogged
Air is entering from the hose con-
nection.
Air is remaining in the filter case.
Dirty, displaced or distorted O-
Rings
Air is remaining in the filter.
Damaged impeller/drive magnet or
spindle.
Decrease ihre water flow die to
water staining or dirt ors the impel-
ler/drive magnet
Solution
Join input and output bar again, the
bar with dirtiness entrance is input
bar
Turn on the power
Replace the shaft
Set the impeller or clean out the
drive system
Detach the hose adaptor unit and
clean the inside with a brush
Check whether the hose entangled or
crimped
Periodically clean the inside of the
hoses and the intake and drainage
pipes
Remove the filter material and wash
with tank water
Please check if the hose connecti-
ons are sealed (see also P.8)
Leaving the power on, shake the
unit to help remove remaining air.
Control all O-Rings, they have to
be inserted in their place and fitted
correctly; if necessary clean tho-
roughly
Remove and replace the plug ire
the socket 3-4 times Gently shake
the filter to remove remaining air.
Replace parts (consult place of pur-
chase)
Set the impeller or clean out the
drive system
Seite 7