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28
English
Malfunctions indicated by the control
Faults that are not displayed
Malfunctions at the high-pressure pump
Malfunctions at the hot water generation
Coin slot malfunctions
Error number
Cause
Rectification
F0003
HP pump 1 connection. No CAN bus data connectionHP pump 1
Inform Service
F0004
HP pump 1 overload. Output overload HP pump 1
Inform Service
F0005
Remote control 1 connection. No CAN bus data connection Remote control 1
Inform Service
F0063
A39 connection. No CAN bus data connection
Inform Service
F0064
A39 overload. Output overload A39
Inform Service
F0065
A40 connection. No CAN bus data connection
Inform Service
F0066
A40 overload. Output overload A40
Inform Service
F0101
Exterior temp sensor defective
Inform Service
F0170
HP pump 1 overcurrent. Current consumption of HP pump 1 too high.
Ackowledge fault. Inform Service if fault occurs
again.
F0171
HP pump 1 minimum current. Current consumption of HP pump 1 too low
Inform Service
F0172
Relay / HP pump 1 contactor stuck. HP pump 1 electronics malfunction
Inform Service
F0174
HP pump 1 winding protect.contact
Ackowledge fault. Inform Service if fault occurs
again.
F0175
HP pump 1 overpressure
Ackowledge fault. Inform Service if fault occurs
again.
F0176
HP pump 1 oil level too low
Refill oil, Acknowledge malfunction
F0190
Coin reset remote control 1
Inform Service
F0191
Coin signal remote control 1
At mechanical coin acceptor check the mi-
croswitch
F0570
Hot water shortage
Check the hot water supply
F0571
Hot water overtemperature
Ackowledge fault. Inform Service if fault occurs
again.
F0572
Hot water temperature sensor defective
Inform Service
F0576
No flow detected by flow monitor
Ackowledge fault. Inform Service if fault occurs
again.
F0577
Flow monitor is defective
Ackowledge fault. Inform Service if fault occurs again.
F0578
Automatic hot water circuit-breaker
Reset automatic circuit-breaker
F0610
BA regeneration failed. Hardness sensor indicateshard water after regeneration.
Refill salt, acknowledge fault
F0611
BA regeneration failed. Regeneration of the bottle could not be started.
Inform Service
F0612
Permeate buffer tank dry running. Have the tank filled up to the empty buffer tank level switch
(maximum switch-on delay of 15 minutes)
Have the tank filled up to the empty buffer tank
level switch (maximum switch-on delay of 15
minutes)
F0613
Permeate buffer tank level switch. Empty and full buffer tank level switches switch simultaneously
check level switch.
F0614
Permeate buffer tank level switch. Empty and full buffer tank level switches switch simultaneously
check level switch.
F0615
Water softening no water pressure
Check the water supply
F0616
On-site water treatment system
Check on-site water treatment system
F1125
Controller Batterie Back-Up Batterie Of Controller Defective
Inform Service
Malfunction
Possible cause
Rectification
By whom
System does not come up
to pressure or the pump
knocks
Water supply volume too low.
Check the water supply volume (see the Technical data).
Operator
High-pressure nozzle clogged or
rinsed out.
Clean or replace the high-pressure nozzle.
Operator
Incorrect high-pressure nozzle in-
stalled.
Replace the high-pressure nozzle (for size see "Technical data").
Operator
Line clogged.
Check that all lines are free.
Operator
System draws in air.
Check the system for leaks, detergent suction hose must be inserted into the de-
tergent, refill the detergent container.
Operator
Check the pump hose for cracks and wear and replace if necessary.
Operator
High-pressure pump leak-
ing (more than 3 drops of
water per minute)
Defective pump component.
Replace the defective component.
Customer Service
Detergent not being
sucked
Clogged filter or clogged hose.
Clean the parts.
Operator
Defective check valve.
Replace the valve.
Customer Service
Pump hose in the dosing pump dam-
aged.
Check the pump hose for cracks and wear and replace if necessary.
Operator, Customer
Service
High-pressure pump
sucking air
Detergent container empty.
Fill with detergent.
Operator
Malfunction
Possible cause
Rectification
By whom
Water shortage in the hot
water float tank
Water inlet blocked.
Open the fresh water stop valve (on site).
Operator
Float valve defective.
Check the float valve, repair it if necessary
Operator
Dry running sensor defective.
Check the sensor.
Operator
Hose burst or released.
Check hose lines, fasten or replace if necessary.
Operator
System disconnection pump (optional)
not working.
Check the pump. Check the power supply of the pump.
Customer Service
Water temperature too
high or too low
Hot water temperature sensor is defec-
tive.
Check the temperature sensor, replace it if necessary.
Customer Service
Malfunction
Possible cause
Rectification
By whom
The coin acceptor rejects
all coins
Trigger switched off.
Turn the trigger (in the device) to "1".
Operator
Time or operating times incorrectly set. Check the settings at the control.
Operator
A critical fault has deactivated the system. Check the control for critical faults. Rectify and acknowledge possible faults.
Operator
The coin acceptor is soiled.
Clean the coin slot (see "Care and maintenance").
Operator