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1.2. Application/Function
The electric backwash control for the JRG
CleanLine (Combi/Filter) is used to automatically
backwash the fine filter. All backwash param-
eters (frequency, start time, duration) can be
separately adjusted. The power adapter converts
100-240 V AC input voltage into 24 V DC.
1.3. Qualified personnel
Installation may only be carried out by a
qualified plumber.
1.4. Electric shock hazards
Connections
All electrical connections must comply
with local electrical codes.
Unauthorized opening of the power
adapter may put the user at risk of
electric shock or cause fire.
52
Georg Fischer JRG AG cannot be held liable for
any hazards arising from improper use and/or
faulty installation.
Voltage peaks
Voltage peaks exceeding the mains
voltage specified on the nameplate may
damage the device.
Earth conductor
There is no earth conductor. Voltage and
temperature overload protection is
integrated.
1.5. Danger from rotating drain nozzle
The drain nozzles rotates during the
back-flushing. To avoid injury don't
touch the drain nozzle during back-
flushing.