GUARANTEE
SANIWALL
®
Pro
is guaranteed for 2 years subject to
correct installation and usage as described in these
instructions.
14
13
REMOVAL
DISCONNECT FROM THE POWER SUPPLY BE-
FORE PROCEEDING
HOW TO CHECK THE MACERATOR
1- DISCONNECT THE ELECTRICAL POWER SUPPLY
Turn off the toilet cistern tap. Bail out as much
water as possible from the toilet bowl siphon.
2 - Remove the toilet bowl.
3 - Remove the casing and the hatch to access the
removable frame .
4 - If a foreign body is preventing rotation, try to
remove it through the hole of the
toilet inlet seal
u
sing a screwdriver or a piece of flexible wire (first,
remove the discharge sleeve ).
WARNING!
Never try to reach in with your hand to release
the cutters (extremely sharp blades).
5 - If the non-return valve in the elbow is clogged,
remove the elbow from the soil pipe , and clean
it (if needs be, change the flap by undoing the
valve which unlocks by turning) if necessary.
Information only for approved service engineers:
- Take off the toilet bowl
- Disconnect the plumbing and electrical connections
- Unscrew the 4 bolts
- Pull the removable frame
- Unscrew the half-clamp
- Remove the macerator for repair or exchange
Once maintenance is complete, carry out the above
steps in reverse order.
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PROBLEM
• The unit stops
abnormally
• The unit starts itself up
intermittently
• The motor is juddering
and the water in the
bowl is going down
very slowly
• The motor is operating
normally but no longer
stops or runs for a long
time
• The motor no longer
activates
• The motor is running
with a rattling noise
or hums without
running
PROBABLE CAUSE
• The unit has been
running for too long
(thermal cut-
out)
• Defective control
system
• The connected
sanitary appliances
are leaking
• The non-return valve
is leaking
• The vent on the cover
is clogged up
• The height or length of
drainage pipework is over
the specification or there
are too many elbows
(reducing flow)
• The pump chamber is
blocked
•
Electrical power
supply is not active
• Defective plug
• Defective motor or
control system
• Foreign object
blocki
ng
motor
• Defective motor or
control system
SOLUTION
• Remove the plug.
Wait an hour, then
plug back in
• Otherwise, call an ap
proved service
engineer
• Check the installation
upstream
• Clean or replace the
non-return valve
• Clear the vent
• Check the installation
• Otherwise, call an
approved service
engineer
• Connect the unit to the
electricity
• Otherwise, call an
approved service
engineer
• Remove th
e foreign
object
• Otherwise, call an
approved service
engineer
POSSIBLE CORRECTIVE MEASURES
Some problems with macerator functionality have
minor causes which you can rectify yourself.
Please refer to the table below in order to diagnose
and resolve your problems.
THE UNIT MUST ONLY BE OPENED BY AN APPROVED
SERVICE ENGINEER
THE MACERATOR SHOULD ALWAYS BE
DISCONNECTED FROM THE POWER SUPPLY
12
Notice SANIWALL PRO Traduction_1:Mise en page 1 23/09/2008 12:25 Page 20
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