Operating instructions for Pool control-40.net filter control unit
Page: 13 (34)
Fit the mini float switch on the sliding bracket. Then fasten the fixing rail
vertically on the skimmer wall at the approximate height required for the
water level. You can then set the water level by moving the sliding
bracket up and down the rail. Tighten the screw to fasten the sliding
bracket in place. All the parts fit easily inside each other so no great force
is needed.
Use without level control
If you do not want to use the built-in level control, you must select the option Level control - type: skimmer pool
in the configuration menu.
Solenoid valve for topping up the water level
A normally closed solenoid valve must be used for the water intake. This valve must be
connected to terminals U9 / N of the control unit. A suitable solenoid valve (R
½
"), part
number 1090005804, is available from the
range.
Temperature sensor
The sensors can be
connected either way
round (polarity not
important).
Pool temperature sensor
Connect the swimming-pool temperature sensor to terminals 29 and 30. The
temperature sensor is supplied as standard with a cable length of 1.5m. If
required, this can be extended to a maximum length of 20m using a twin-core
cable (min. cross-section 0.5mm²). Avoid running the sensor lead close to mains
cables to prevent potential interference.
Since precise temperature control can only be achieved with good heat transfer
between the temperature sensor and swimming pool water, an
R1/2"
thermowell (part no. 320.020.0003) must be fitted in the piping system.
skimmer wall
float
float
switch
connecting
lead
fixing rail
sliding
bracket
waterlevel
securing ring
screw
-thermowell
