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.

1. Symbols used in this document

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

2. General description

The CWC-3 is a small, compact automatic lifting
station suitable for pumping domestic wastewater
and sewage off places in private dwellings where
Page
wastewater cannot be led directly to the sewer by
2
means of a natural downward slope.
2
If away for a long period (e.g. holidays) we
2
recommend that you turn off the water
Caution
3 supply to the toilet served by the lifting
station.
3
3
This is a domestic unit.
4
Toilets connected to this unit can be used
4
like any normal toilet, and require
Note
4
minimum maintenance. The unit will
operate automatically as soon as the
4
required level of water enters the tank.
4
5
Only the disposal of toilet paper, faecal
matter and wastewater will be covered by
6
warranty. Any damage due to foreign
7
bodies such as cotton, condoms, sanitary
Caution
towels, wet wipes, food, hair, metal, wood
or plastic objects, will not be covered by
the warranty. Solvents, acids and other
chemicals can also cause damage to the
unit, and will invalidate the warranty.

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, only 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.