PROBLEM
- The waste disposer does not start.
- The differential switch trips.
- The motor works, but does not
discharge or makes it slowly.
- The motor buzzes but does not spin.
- After the evacuation, the motor starts
and stops indefinitely.
- The motor does not stop.
- Motor operates with the WC discharge,
but not with water from connected sani-
tary appliance.
- Accumulation of wastes inside
the lavatory.
- Odd noises when the motor operates.
- The water returns to the shower base.
- Nasty smells coming from the waste
disposer.
- The shower base does not evacuate
correctly.
- After evacuating the motor starts conti-
nuously before stopping.
22 - INSTRUCTIONS AND MAINTENANCE GUIDE
T-604 CS WASTE DISPOSER
REASON
- It is disconnected.
- The electrical connection fails.
- The thermal protection circuit has been
activated.
- Motor earth wire is defective.
- The evacuation pipe is obstructed
- Turbines or blades blocked by foreign
bodies.
- Escapes in the non-return valve or water
loss from the cistern or from the auxi-
liary connection.
- Evacuation pipe is too high or long.
- Power loss due to too many elbows.
- The discharge pipe is obstructed.
- The discharge pipe is obstructed due to
lime remains.
- The micro-switch does not work
properly.
- Auxiliary inlet obstructed or non-return
valve blockage.
- Lack of ventilation or correct slope in
auxiliary inlet.
- Pressure switch does not work properly.
- Unsuitable water supply from the
cistern.
- Obstruction due to a foreign object in
the lavatory.
- The required minimum slope at the
evacuation installation has not been
attained (see shower base height)
- The non-return valve of the auxiliary
connection does not work properly.
- Corrosion of the active carbon filter.
- Obstruction on the run pipe.
- Siphonic valve on the shower base,
generates an air piston on the pipe.
- The water returns to the waste
disposer. The non-return valve
dos not work properly.
SOLUTION
- Connect the unit properly.
- Check the electrical connection.
- Wait roughly 20 minutes until the motor
cools.
- Motor out of service. Contact the T.A.S.
- Clean the evacuation pipe.
- See the waste disposer dismantling
(page 23).
- Clean the non-return valve of the
discharge pipe.
- Review and replace the joints of the
cistern discharger and those of the taps
from the connected sanitary appliances.
- Review the evacuation installation.
- Review the evacuation installation.
- Perform the descaling process.
(cleaning 7.1)
- Contact the T.A.S.
- Clean pipe stretches of the auxiliary
connection and the non-return valve.
- Install a secondary ventilation or a A-69
Jimten vac-valve / Review the evacua-
tion installation.
- Contact the TAS.
- Adjust the water level in the cistern (6
litres minimum).
- Extract the item from the waste disposer
(see 7.3. motor dismantling and
removal)
- Review the installation (rising the shower
base height)
- Clean and/or replace the item from the
waste disposer (see page 12).
- Replace the filter (contact the T.A.S.)
- Clean the pipe.
- Replace the shower base valve trap
using a non-siphonic valve.
- Carry out several discharges with clean
water and clean the non-return valve.