nash_elmo Industries GmbH
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Order No.: 610.44436.40.000
Subject to change
Edition 09/2003
Installation
Vertical mounting on the wall
With vertical mounting of the pump-motor unit
on the wall, the pump-motor unit is mounted
via the holes in the base.
Proceed as follows:
•
Position the pump-motor unit as close to
the wall as possible on a stable supporting
plate with sufficient load-bearing capacity.
The pump-motor unit must be positioned
with the base toward the wall.
•
Provide the base of the pump-motor unit
with mounting holes.
•
Select the suitable screw type.
•
Screw the base of the pump-motor unit to
the wall with the screws.
When doing so, be sure to provide
all
mounting holes with screws!
•
Remove the supporting plate.
Eye bolt:
Following installation, the eye bolt must be
either firmly tightened or removed.
5.2
Electrical connection (motor)
DANGER
Electrical danger!
Improper behavior can result in severe injuries
and material damage!
DANGER
Electrical danger!
The electrical connection may be carried out
by trained and authorized electricians only!
DANGER
Electrical danger!
Before beginning work on the unit or system,
the following measures must be carried out:
•
Deenergize.
•
Secure against being switched on again.
•
Determine whether deenergized.
•
Ground and short-circuit.
•
Cover or block off adjacent energized parts.
CAUTION
Incorrect connection of the motor can lead to
serious damage to the unit!
Regulations:
The electrical connection must be carried out
as follows:
•
according to the applicable national and
local laws and regulations,
•
according to the applicable system-
dependent prescriptions and requirements,
•
according to the applicable regulations of
the utility company.
Electrical power supply:
Observe the
rating plate
.
It is imperative that the operating conditions
correspond to the data given on the rating plate!
Deviations permissible without reduction in
performance:
•
±5 % voltage deviation
•
±2 % frequency deviation
Connection to drive-motor terminal box:
Open the required cable entry openings on the
terminal box. Here the following two cases are
differentiated:
•
The cable entry opening is prefabricated
and provided with a sealing plug.
•
Screw out sealing plug.
OR
•
The cable entry opening is closed off with a
casting skin (only on pump-motor units with
drive-motor axis heights of 100 to 160 in
standard design).
•
Break out casting skin using a suitable tool.
For example, use a metal pin with a
corresponding diameter or a chisel and
hammer.
CAUTION
When pounding out the casting skin on the
cable entry openings in the terminal box, the
terminal box or its parts can be damaged (e.g.
terminal board, cable connections).
Proceed with suitable caution and precision
when doing so!
Prevent flash formation!
