Pumped Liquids; Installation; Electrical Connection; Caution - Grundfos Sololift2 C-3 Installation And Operating Instructions Manual

4. Pumped liquids

Grey wastewater up to 90 °C.
Ordinary liquids for cleaning of the appliances
connected. pH value: 4-10.
The product must not pump harsh

Caution

chemicals or solvents. See the quick
guide.

5. Installation

Do not pull or lift the product by the supply
Caution
cable.
We strongly recommend that you install an
LC A2 alarm device (accessory) if a
washing machine, dishwasher, bathtub
and/or a shower are connected to the
Note lifting station.
The LC A2 will emit an acoustic alarm and
switch off the washing machine or
dishwasher if the water level in the tank
becomes too high.
We strongly recommend that you change
the level switch for applications involving
Caution foaming wastewater. In this case please
use the pressure switch with product
number 98144467.
The product must be accessible for
maintenance and repair.
The product must be placed in a frost-free
room to prevent the pumped liquid from
freezing.
Make sure that all external pipework is
adequately insulated.
Note
The discharge pipe must be made of rigid
material, such as copper, or of rigid PVC
with solvent-welded joints.
To prevent the transmission of vibrations
to buildings, make sure that the pipework
is thoroughly fixed and that fittings cannot
move and are not in contact with building
parts.

6. Electrical connection

Make sure that the product is suitable for the supply
voltage and frequency available at the installation
site.
The electrical connection must be carried out in
accordance with local regulations.
Warning
The product must be earthed.
The installation must include an earth
leakage circuit breaker for protection
against earth fault currents. This will
ensure protection when using a Schuko
plug or another plug with earth pin.
The product must be connected to a mains
switch with a minimum contact gap of 3
mm in all poles.
In case of overtemperature, a thermal
switch cuts out the motor and cuts it in
automatically when it has cooled
sufficiently.

7. Service

Warning
The product must only be serviced by
trained service personnel.
If the supply cable is damaged, it must
replaced by the manufacturer, the
manufacturer's service partner or a
similarly qualified person.
To ensure safe and reliable operation,
always use original spare parts from
Grundfos.
For service kits, see www.grundfos.com > WebCAPS
> Service.
The product must be thoroughly cleaned
Note
before it is returned for service. Otherwise
the warranty will be void.

7.1 Service documentation

Service documentation is available at
www.grundfos.com > WebCAPS > Service.
If you have any questions, please contact the
nearest Grundfos company or service workshop.
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