WITA go.future LCD 40 Series, Перевод оригинальных инструкций по установке и эксплуатации

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Display HE Pumpen
WITA go.future LCD 40-XX | 60-XX
11 Service and Maintenance
Switch off the power to the system before performing maintenance,
cleaning or repair work, and secure it against unauthorised reactivation.
Allow the pump to cool down in the event of high temperatures
and system pressures. There is a risk of scalds!
12 Faults, causes and Remedies
Maintenance work or repair attempts may only be undertaken by qualified persons.
Switch off the power to the system before performing maintenance, cleaning or repair work,
and secure it against unauthorised reactivation. Allow the pump to cool down in the event of
high temperatures and system pressures. There is a risk of scalds!
35
Operating instrutions
Error indication or
Error code in the display
of the pump
The LED backlight is flashing
without something being
displayed
No automatic
regulation of the power
in the proportional pressure
stages
E01, E10, E80
E02
E08
Causes
Undervoltage
The pump will not supplied
with system voltage
The flashing of the display
arises from the fact that the
pump rotor itself through the
movement if the water turns
and the pumps feels like
a generator
One in the system mounted
and opened overflow valve
( discharge valve )
prevents the regulation
electronic error
Overload
Overtemperature
Remedy
check the power supply
check the power supply
If possible remove the overflow valve
( discharge valve ) or close it.
replace the pump
check the power supply
sink the temperature in the system
Press any key or disconnect the pump for at least
one minute.
If the error persists, the pump must be replaced.