Wall Installation; Maintenance Notes; Maintenance Plan; Monthly Maintenance - Aquacontrol Basic Exact pH/Rx Bedienungsanleitung

4.2 Wall installation

The control unit is attached to the wall using the enclosed screw bolts.
Attention should be paid to ensure that the suction pipe of the dosing pump is kept as
short as possible. The storage containers are thus placed directly underneath the device.
The suction lances for container extraction are screwed into the canister and connected
to the regulation device using the pin.
Warning:
The suction filters / suction lances must be positioned in accordance
with the size of the pool to ensure that overdosing is not possible in
the event that the switching relay fails. It must be ensured that the
base of the suction filter / suction lance is always at an appropriate
distance below the container level,
i.e. when the canister is full, the suction lance must not be pushed
in as far as the bottom of the canister.
The injection points for pH and disinfection* are mounted according to the installation
drawing. The test water pipe is to be connected to the flow cell in accordance with the
diagram. The mains cable and temperature sensor are already electrically connected
within the control unit.
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Maintenance notes

In order to ensure the trouble-free operation of the dosing system, regular
maintenance by a trained specialist is required. The manufacturer and the
installation company cannot be held liable in the event of damages caused by
a lack of maintenance.
Warning note:
All mains connections must be disconnected prior to the start of any
maintenance work.
The filter sand must be changed regularly in accordance with the instructions from the
manufacturer. Not carrying out this maintenance task can affect the trouble-free
operation of the dosing system. The filter chamber must be rinsed regularly to ensure
the trouble-free operation of the dosing system. The customer has been informed of
this.

5.1 Maintenance plan

5.1.1 Monthly maintenance

• Visually inspect the supply unit.
• Check the inoculation valve, pump hose and hose connections to ensure they are
not leaking
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