EN 3
Max. temperature pumped fluid: 40 C°
Max. immersion depth: 20 metre.
The minimum pumping level is: 10 cm. above the pump body.
PH of the liquid to be pumped: 6 - 10
Power and other specification: See the electropump plate.
HANDLING
Check that there are no breakages or severe dents in the packing; if there are, point this out
immediately to the person who delivers the material. After removing the electropump from the
package, check that it has not suffered any damage during transport; if damage is found, inform the
dealer within 8 days of delivery.
The electropump is packed in a cardboard box for transport; as its total weight and bulk are not
excessive, transport presents no problems.
The electropumps must never be carried, lifted or made to operate hanging from their power cable.
If the power cable is damaged in any way it must be replaced and not repaired.
Qualified personnel must also be employed for all electrical repairs which, if badly carried out, could
cause damage and accidents.
SUB-ZERO TEMPERATURE
T
he electropump can withstand sub-zero temperatures as long as it is operating or completely
immersed in the water.
The impeller may freeze if the eletropump is removed from the water, and therefore exposed to
sub-zero temperatures.
In this case, immerse the electropump in the water and let the ice melt before starting.
Never use a flame to not ruin the gasket and plastic parts of the pump.
CLEANING
If the electropump has been used in a liquid with solid particles, run it in clean water for a few
minutes.
Otherwise mud, cement and similar impurities may dry up, blocking the seals and stopping the
electropump from working.
STORAGE
I
f the electropump will not be used for a long time:
•
store it in a dry place;
•
put it in vertical position and check it is stable and firm.
During a storage period, we suggest to make the impeller roll, by hands, at least every 2 months, in
order to avoid the mechanical seals stick.
If the pump has been stopped for more than 6 months, this rotation movement becomes
necessary.
MAINTENANCE WORK
TYPE ELECTROPUMP
Oil motor
(TOP) TECNO / HYDRA / ENERGY 1-2
160 ML
(TOP) TECNO / HYDRA / ENERGY 3-4-5-6
350 ML
(TOP) TECNO / HYDRA / ENERGY 7-75-8-85-10-11
500 ML
(TOP) PROFESSIONAL T-H-E
500 ML
TECNO / HYDRA / ENERGY 9
600 ML
