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ELECTRICAL CONNECTIONS
The electrical installation must be carried out in accordance with the valid regulations.The
REGUL SYSTEM must be connected to a power supply of 220 V (± 10%) + earth. This power
power supply must be connected to the filtrations system. To avoid an overload that may cause
damage to the dosing station, it must not be connected directly in parallel to the pump.
Use a relay or contactor instead.
CIRCULATION TANK
REGUL SYSTEM uses the two sensors in the circulation tank to retrieve its information.
This tank consists of a filter and a sensor holder. This tank must be connected to the filtration
system in accordance with the 3 methods shown in the figures 1-3.
The 2 adaptors and tubes provided for this purpose must be used in any case. The adaptors
have a 1/2'' threading and are screwed to a reducing tee or to a clamp saddle.
1. Take the water from the pump water return, (if possible, prior to filtration, as shown in figure 1,
to ensure realistic pH et mV measuring values).
2. Install the ¼ turn valve at the place where you took the water probe and regulate the water
flow at approximately 30 litres/hour.
3. Use the second 1/2" threading to connect the exit of the electrode holder right after the filter.
INJECTORS
Install the two injectors at a place immediately before water entry into the swimming pool.
The two injectors must not be connected to one and the same adaptor, but in a distance
of 50 cm from each other. Use the adaptors provided for this purpose to attach the injector to the
upper connection of the doser with the rigid tube (opaque). Tighten the fastening screw of tube
manually, only.
SUCTION LATERALS
For each doser:
Attach the tank alarm sensor to the suction lateral (fig 4). Use the 6x4 transparent crysta tube to
attach the suction lateral to the doser head. Connect the tank alarm sensor to the BNC connector
below the dosing pump.
The aspiration tube must be in a vertical position, as short as possible and without bends to
prevent air bubble formation. The fastening screw of the hose must be tightened manually. Place
the suction lateral in the tank at a distance of several centimeters from the bottom, to prevent the
aspiration of deposits.
Connect the 6x4 transparent crystal tube to the adapter of the pump's emptying valve. Insert the
other end into the doser tank.
Open the valve and turn on the pump to facilitate the priming (see below).
It is very important to observe the instructions on the doser front plate. Left dosing pump: ACID.
Right pump: STERILIZING PRODUCT, CHLORINE. If you have erroneously filled the doser with
the wrong product, rinse with water.
Press the button as if to activate the pump, in order to start the doser. Make sure that there are
no bubbles in the injection hose.
Warning: Make sur not to confuse the
connections for the circulation which allow the
passage of light with the injectors which are
fitted with spring check valves and which have
a double threading 1/2" et 3/8".
IMPORTANT REMARK
5
fig.4 Assembly of the tank
alarm sensor
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