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2.0 TECHNICAL CHARACTERISTICS
2.1 General rules
Install the pump:
♦
On an horizontal reinforcement (ex: stoking tank) or on the pump shelf (optional) so that the
pump head stays always in vertical po/-15°.
♦
Far from an hot source in dry places at maximum temperature of 45°C and minimum 0°C.
♦
In a ventilated place and easily accessible by an operator for periodical maintenance.
♦
At a suitable height above the chemical up to a maximum height of 1.5 meters. If for
exigency of the plant it’s necessary to install the pump under the level of the chemical, you
need to use an injection valve or an anti siphon valve.
♦
Do not install the pump over the tank in presence of liquids that emanate fumes unless it is
hermetically closed.
2.2 Standard accessories supplied
♦
1 Foot valve / Strainer.
♦
1 Injection fitting / pressure loading valve.
♦
2 meters opaque PE delivery tubing.
♦
2 meters PVC clear suction tubing.
♦
2 meters PVC clear priming tubing
2.3 Electrical characteristics
Power supply: 230 VAC 50/60 HZ
Upon request (all series)
115 Volt AC 50-60 Hz
Only for series HC1
24/12 Volt DC – 24 Volt AC
2.4 Electric connection
Before installation ensure that the supply is adequately earthed and is fitted with a suitably
sensitive circuit breaker (RCD). Connect the pump to the power supply respecting the values you
can see on the identify label of the pump and verify the green LED is lit.
To avoid damages caused by the other equipments (TRANSFER pumps) do not connect ever the
pump directly but use a teleruptor.
Your pump has 2 internal electrical protection devices, a 1 amp fuse and an integrated
overvoltage protection on circuit board. (VDR)
2.5 Hydraulic connection
After the exact installation of the pump (see generalities), proceed with the connection.
Suction: connect the suction tube (PVC soft cristal) to the foot filter that is supplied and put it in
the hose clamp, lock the tube closing the nut. If it utilises a level probe, this one has to be
connected to the filter through the support that is supplied. Put the foot filter into the liquid suction
lift tank. Connect the other extremity to the suction of the pump (lower part of the pump head),
unscrew the nut from the nipple, take off the rubber white disk situated on the tube connection. Let
pass the tube through the nut and the adaptor for the 4x6 tube with a simultaneous action of
pressing and rotating, put the tube on the nipple conical connection (hose clamp) till the end; lock
up everything by closing the nuts well. See fig. 5
ENGLISH
