DAB PUMPS PULSAR DRY 50/50 매뉴얼 - 페이지 6
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7.
INSTALLATION PULSAR – PULSAR DRY
7.1.
Site of installation of the PULSAR
•
Before immersing the electropump in the pit or tank, ensure that the place is free from sand or
solid sediment.
•
If there is sediment, accurately clean the site where it is to be placed.
•
Keep the pump raised at least 1 mt above the bottom of the pit so that any deposits that form
after installation will not be sucked up.
•
Remove the sediment periodically.
•
It is very important to ensure that the water level never falls below the body of the pump.
(Fig.1).
7.2.
Working conditions of the PULSAR
•
Water temperature: from 0°C to +40°C.
•
Pump body always completely immersed.
•
The pump cannot operate when dry.
•
Installation in vertical or horizontal position.
•
The housing pit must be frost-free.
•
Maximum depth of immersion 20 mt. (below water level).
PULSAR
max..
min.
ENGLISH
150 mm min
Fig.1
22
fixing rope
non return valve