Table Of Contents; Symbols Used In This Document; General Description; Applications - Grundfos Sololift2 CWC-3 Installation And Operating Instructions Manual

English (GB) Installation and operating instructions
Original installation and operating instructions.
CONTENTS
1. Symbols used in this document
2. General description
3. Applications
4. Pumped liquids
5. Installation
6. Electrical connection
7. Service
7.1 Service documentation
7.2 Maintenance
7.3 Adjustment of run time
7.4 Service instructions
8. Technical data
9. Fault finding
10. Disposal
Warning
Prior to installation, read these
installation and operating instructions.
Installation and operation must comply
with local regulations, EN 12056-4 and
accepted codes of good practice.
Warning
The use of this product requires
experience with and knowledge of the
product.
Persons with reduced physical,
sensory or mental capabilities must not
use this product, unless they are under
supervision or have been instructed in
the use of the product by a person
responsible for their safety.
Children must not use or play with this
product.
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1. Symbols used in this document

Warning
If these safety instructions are not
Page
observed, it may result in personal
8
injury!
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If these safety instructions are not
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Caution
observed, it may result in malfunction
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or damage to the equipment!
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Notes or instructions that make the job
Note
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easier and ensure safe operation.
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2. General description

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The CWC-3 is a small, compact automatic lifting
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station suitable for pumping domestic wastewater
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and sewage off places in private dwellings where
wastewater cannot be led directly to the sewer by
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means of a natural downward slope.
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3. Applications

The product is only suitable for pumping wastewater
from a cabinet shower, bidet and/or washbasin as
well as sewage from a wall-hung toilet. The compact
lifting station is designed for prewall installations.
Applications according to EN 12050-3.
Not for public use; limited number of
users.
Installation with direct connection to
toilet and in the same room as sanitary
Note
appliances.
A second toilet must be available
above the backflow level.
The product must be fastened to the
floor to prevent uplift and turning.

4. Pumped liquids

Domestic wastewater and sewage containing toilet
paper and faeces.
Ordinary liquids for cleaning of the appliances
connected. pH value: 4-10.
The product must not pump strong
chemicals or solvents. See the quick
guide.
Caution
The product is designed for flush
volumes of 4, 6 and 9 litres. A 4-litre
flush is permissible only if the amount
of solids in the pumped liquid is small.