En
gl
is
h (
G
B)
8
Grouting
Grouting compensates for uneven foundation,
distributes the weight of the unit, dampens vibrations
and prevents shifting. Use an approved,
non-shrinking grout. If you have questions or doubts
about the grouting, consult an expert on grouting.
Proceed as follows:
1. Build a strong formwork around the foundation to
contain the grout.
2. Soak the top of the concrete foundation
thoroughly, then remove surface water.
3. Fill the formwork with grout up to the top edge of
the base frame. See fig.
. Allow the grout to dry
thoroughly before attaching the pipe to the pump.
24 hours is sufficient time with approved grouting
procedure.
4. When the grout has thoroughly hardened, check
the anchor bolt nuts and tighten them if
necessary.
5. Approximately two weeks after the grout has
been poured, or when the grout has thoroughly
dried, apply an oil-based paint to the exposed
edges of the grout to prevent air and moisture
from getting in contact with the grout.
Fig. 9
Sectional view of foundation with anchor
bolt, grouting and base frame
3.3 Electrical connection
The electrical connections must be carried out by an
authorised electrician in accordance with local
regulations.
The operating voltage and frequency are marked on
the motor nameplate.
Make sure that the motor is suitable for the power
supply of the installation site.
Carry out the electrical connections as shown on the
motor nameplate or in the wiring diagram on the
back of the terminal box cover.
For further information, contact the motor supplier.
TM
04
03
8
4
06
08
5-10 mm
Base frame
Grout
Levelling
wedges or
shims left in
place
Top of foundation
left rough
19 to 32
mm grout
Formwork
DANGER
Electric shock
Death or serious personal injury
- Before you remove the terminal box
cover and before you remove or
dismantle the pump, make sure that the
power supply has been switched off and
that it cannot be accidentally switched
on.
DANGER
Electric shock
Death or serious personal injury
- Whenever you use powered equipment
in explosive surroundings, observe the
rules and regulations generally or
specifically imposed by the relevant
responsible authorities or trade
organisations.
Содержание LSV Series
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