English (GB)
11
7. Installation
Before beginning installation procedures, carry out
these checks:
• Does the pump correspond to order?
• Is the pump suitable for the supply voltage and
frequency available at the installation site?
• Are accessories and other equipment
undamaged?
Fix the extra nameplate supplied with the pump to
the cable end in the control cabinet.
All safety regulations must be observed at the
installation site, for example the use of blowers for
fresh-air supply to the tank.
Prior to installation, check the oil level in the oil
chamber. See section 10. Maintenance and service.
WARNING
Crushing hazard
Death or serious personal injury
- During installation, always support the
pump by means of lifting chains or place
it in horizontal position to secure
stability.
Prior to installation, make sure the tank
bottom is even.
WARNING
Electric shock
Death or serious personal injury
- Before beginning the installation, switch
off the power supply and lock the main
switch in position 0 with a padlock to
ensure that the power supply cannot be
accidentally switched on. Any external
voltage connected to the pump must be
switched off before working on the
pump.
Further details concerning accessories
can be found in the data booklet on SL1
and SLV pumps on www.grundfos.com.
WARNING
Crushing of hands
Death or serious personal injury
- Do not put your hands or any tool into
the pump inlet or outlet port after the
pump has been connected to the power
supply, unless the pump has been
switched off by removing the fuses or
switching off the main switch. Make
sure that the power supply cannot be
accidentally switched on. Make sure
that all the rotating parts have stopped
moving.
We recommend that you always use
Grundfos accessories to avoid
malfunctions due to incorrect installation.
CAUTION
Crushing hazard
Minor or moderate personal injury
- Only use the lifting bracket for lifting the
pump. Do not use it to hold the pump
when in operation.
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