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If the product malfunctions during the warranty
period, please contact your contract partner, the
installation company, and indicate the model type
and production number (see specifications or the
type plate on the unit).
Operator responsibilities
Operator responsibilities
Operator responsibilities
Operator responsibilities
Operator responsibilities
You have purchased a durable and service-
friendly product. However, all technical equipment
requires regular servicing to guarantee optimal
functioning.
Checks performed by the operator are required
Checks performed by the operator are required
Checks performed by the operator are required
Checks performed by the operator are required
Checks performed by the operator are required
for the warranty and proper functioning of the
for the warranty and proper functioning of the
for the warranty and proper functioning of the
for the warranty and proper functioning of the
for the warranty and proper functioning of the
unit.
unit. According to DIN 1998 Part 8 Appendix B, a
unit.
unit.
unit.
sight check and a check of the container content,
replacing empty additive containers if necessary,
must be performed as required by the operating
conditions, at least every 6 months. Observe in-
structions on the shelf life and storage conditions
of the metered substance.
T T T T T roub
roubleshooting
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leshooting
leshooting
leshooting
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leshooting
F F F F F ault
ault
ault
ault
ault
Unit does not meter
appears on display (6 6 6 6 6 ) and
audio signal is emitted.
appears on display (6 6 6 6 6 )
appears on display (6 6 6 6 6 )
appears on display (6 6 6 6 6 )
If the fault cannot be rectified by following the above instructions, contact a specialist or our after
If the fault cannot be rectified by following the above instructions, contact a specialist or our after
If the fault cannot be rectified by following the above instructions, contact a specialist or our after
If the fault cannot be rectified by following the above instructions, contact a specialist or our after
If the fault cannot be rectified by following the above instructions, contact a specialist or our after
sales service.
sales service.
sales service.
sales service.
sales service.
Visual inspection
Visual inspection
Visual inspection
Visual inspection
Visual inspection
Leak inspection
Leak inspection
Leak inspection
Leak inspection
Leak inspection
Clean the injection point
Clean the injection point
Clean the injection point
Clean the injection point
Clean the injection point
Process inspection
Process inspection
Process inspection
Process inspection
Process inspection
Quantophos active substance
Quantophos active substance
Quantophos active substance
Quantophos active substance
Quantophos active substance
Measure the phosphate content at a tap during
commissioning or at least once a year.
CU2
CU2
CU2
CU2
CU2
Measure the pH at a tap during commissioning or
at least once a year.
Annual maintenance as described in DIN 1988
Annual maintenance as described in DIN 1988
Annual maintenance as described in DIN 1988
Annual maintenance as described in DIN 1988
Annual maintenance as described in DIN 1988
Part 8 Appendix B must be performed and wear-
Part 8 Appendix B must be performed and wear-
Part 8 Appendix B must be performed and wear-
Part 8 Appendix B must be performed and wear-
Part 8 Appendix B must be performed and wear-
ing parts must be replaced for the unit to func-
ing parts must be replaced for the unit to func-
ing parts must be replaced for the unit to func-
ing parts must be replaced for the unit to func-
ing parts must be replaced for the unit to func-
tion and for warranty reasons.
tion and for warranty reasons.
tion and for warranty reasons.
tion and for warranty reasons.
tion and for warranty reasons.
Replacing wearing parts
Replacing wearing parts
Replacing wearing parts
Replacing wearing parts
Replacing wearing parts
Metering pipe with injection valve
Metering pipe with injection valve
Metering pipe with injection valve
Metering pipe with injection valve
Metering pipe with injection valve
Suction lance
Suction lance
Suction lance
Suction lance
Suction lance
DIN 1988 states that wearing parts must only be
replaced by qualified personnel (fitter or after-
sales service).
We recommend that you enter into a maintenance
agreement with your fitter or the after-sales serv-
ice department.
Cause
Cause
Cause
Cause
Cause
Connection piece is installed
against the direction of flow.
Active substance container
empty.
EMERGENCY STOP function fault.
Motor or drive is defective.
Motor controller is defective.
Cam echo sensor is defective,
positioned incorrectly
or the magnet is defective
Every 2 months
Every 2 months
Every 2 months
Every 2 months
Every 2 months
Every 2 months
Every 2 months
Every 2 months
Every 2 months
Every 2 months
Every 6 months
Every 6 months
Every 6 months
Every 6 months
Every 6 months
Annually
Annually
Annually
Annually
Annually
Every 3 years
Every 3 years
Every 3 years
Every 3 years
Every 3 years
Every 5 years
Every 5 years
Every 5 years
Every 5 years
Every 5 years
Action
Action
Action
Action
Action
Install the connection piece in
the direction of flow.
Connect a new active sub-
stance container (see Initial
startup).
Replace the electronic controller.
Replace the motor and drive.
Replace the electronic controller.
Replace the cam echo sensor.
Correct the position.
Replace the cam.
GB GB
GB GB
GB
1 5
1 5
1 5
1 5
1 5