5
WORKING AND USAGE
The first start must be carried out with half-open gate-valve in order to reduce to a
minimum any suction of sand or lime.
In case sand percentage is very high, it is necessary to further close the gate-valve
until the water becomes clear.
The opening will be gradual, considering that the percentage of solid substances
aloowed must not exceed 40 grams per m
Besides ensure that the maximum input of the set is not higher than the value indicated
on the motor rating plate.
While keeping the pump running regularly, it is necessary to set the thermal relay
according to the pump input.
SELF SEALING JUNCTION OUTFITS
1
2
3
4
.
3
1
2
1) SUBMERSIBLE MOTOR
2) JUNCTION OUTFIT
3) ELECTRICAL EQUIPMENT
CAST RESIN JUNCTION OUTFITS
1
2
3
5
13
15
Fig.17
3
4