Operation &
Maintenance Manual
Pump
RW
22/32
Edition 4
HSC
08-W36
782-001-GB
8.
TRANSPORT AND STORAGE
The pump can be transported and stored in both
horizontal and vertical position.
Never lift the pump by the motorcable or
discharge hose. Always use the suspension
bracket !
In case of long storage, the pump must be protected
against moisture and heat.
Before storing the pump clean it with a waterjet and
check the motor housing for water ingress (see chapter
7.7) .
On a regular base (every three months), turn the
impeller by hand, this is necessary to prevent
sticking of the mechanical seal surfaces (see Fig. 8.1).
After 6 months of storage, a general inspection is
advised, before installing the pump.
Follow the instructions of chapter 5.
Fig. 8.1
7.7.4 RW 80
Place the pump in a vertical position and remove the 4
hexagon socket screws (1) (Fig.7.14) from the cover of
the cable entry box (2) and remove the cover.
Remove the 4 hexagon socket screws (3) from the
flange.
Carefully pull the flange a few cm’s from the
pump and take care of the gasket (4).
If water is present this will come out this way.
A small amount of water, due to condensation, is
permissable.
More water is an indication of leakage of
the construction. Oil is an indication of
seal failure between motorhousing and oil
chamber. If so, contact your dealer.
Fig. 7.14
1
2
3
4
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