TECHNOPOOL3
Dosing systems for swimming pools
2 INSTALLATION
In vertical position with an uncertainty not higher than +/-15°.
Away from heat sources and in a dry place, with room temperature ranging between 0°C and 45°C.
In a ventilated place and easily accessible to an operator for ordinary maintenance.
At maximum 1.5 m high from the liquid to be dosed.
Do not install the system above the chemical tank if it emits smoke, unless the container is not hermetically
closed.
2.1 Wall mounting
Place the system on a wall close to the dosing section and follow the instructions described below.
2.2 Electrical connections
Before proceeding with the installation, ensure the presence of a suitable earthing connection and of an
appropriate sensitive differential switch. Observe electrical values indicated on the system label.
ATTENTION: Before carrying out maintenance on the system, always disconnect the power supply.
Always check all electrical connections, by using a multimeter. An incorrect voltage may damage the
system not covered by the guarantee. The following manual must always be kept as reference for
any electrical connection.
All electrical connections must be carried out in compliance with local laws regarding electrical
systems.
CAUTION !!!!!
Verify that the earth system is perfectly functional and complies with the applicable regulations.
Ensure the unit is connected to a circuit protected by a highly sensitive (0.03A) RCCB circuit
breaker. If unsure please consult a competent electrician. Verify that the rated values of the pump
are compatible with those of the mains. Never install the pump directly in parallel with inductive
loads (e.g. motors/solenoid valves) if necessary, use an isolating relay.
There are 2 protection devices inside the pump: a varistor and a fuse.
2.2.1 Main power supply
Connect a voltage between 100 and 240VCA - 50/60Hz on clamp
2.2.2 Temperature probe
Connection of the temperature probe PT100 to the corresponding clamp; depending on the probe model available,
carry out one of the connections described below:
2.2.3 Flow signal
Connect the flow sensor signal on input PROX.
ADSP7000716
rev. 1.0
.
25/01/2017
INSTALLATION
ENGLISH
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