General Information; Safety Precautions - Wilo Drain-Lift KH 32-0,4 Instrucciones De Instalación Y Funcionamiento

ENGLISH
Information on operation
Dear customer,
In this chapter we would like to explain how the
ready-installed unit functions and operates.
However, we would also encourage you to read the
safety instructions described in the complete manual
for assembly and operation carefully.
Repairs on this unit should only be carried out by an
expert or by Wilo customer services.
The unit's functions are all automatic. It is not neces-
sary to service the unit. Cleaning, if required, should
be carried out in accordance with the following in-
structions.
Cleaning
The unit cleans itself during regular use. Only seldom-
used units should be cleaned every three months
(also internally) as follows:
Pull the plug out of the socket. Pour a mild cleaning
agent into the toilet bowl and flush. After approxi-
mately 5 mins, plug the plug back in. Flush until the
pump switches on and pumps out the cistern. Then
flush again.
In the long term, the level of safety is increased when
the pump's functioning and quiet running are checked
by a technical operator.

1. General Information

Installation and commissioning
by qualified personnel only!
1.1 Uses
An automatic mini lifting unit with cutting implement
for the sanitation of individual toilets, hand basins,
showers and bidets, whose dirty or waste water cannot
be transported into the canal system with a natural fall
and must therefore be lifted above the reflux level. The
additional draining points connected to the unit must
be located in the same room (limited use of mini lifting
unit). Another WC must be available above the reflux
level. This unit is particularly suitable for the sanitation
of toilets and showers in cellars.
The norm DIN EN 12050-3, DIN EN 12056 and
DIN 1986-100 should be adhered to when installing
the unit.
The lifting unit is not suitable for transporting solid
material such as hygiene articles, food leftovers,
10
long-fibred materials or solvents, fats and oil. It is
not permitted to connect the unit to a toilet with a
flushing valve.
1.2 Technical description
– Maximum transporting
capacity:
– Maximum head:
– Max. flow medium
temperature:
– Voltage/frequency:
– Power input:
– Speed:
– Nominal current:
– Type of operation:
– Type of protection:
– Discharge connection:
– Inlet connection:
– Additional supply:
– Ventilation:
– Dimensions W x H x D:
– Useful volume:
– Weight:
When ordering spare parts, all details on the unit's
rating plate should be given.

2. Safety precautions

These instructions contain important information
which must be followed when installing and operat-
ing the pump. It is therefore imperative that they be
read by both the installer and the operator before the
pump is installed or started up. Both the general
safety instructions in the 'Safety precautions' section
and those in subsequent sections indicated by danger
symbols should be carefully observed.
2.1 Danger symbols used in these
operating instructions
Safety precautions in these operating instructions
which, if not followed, could cause personal injury are
3
4 m /h
5.7 m
35 °C
1~230 V, 50 Hz
0.45 kW
1
2650 /min
2.1 A
S3 28 %, 36 s
IP 44
DN 25 /32
DN 100 with seal collar
2 x DN 40 in
accordance with
DIN 1986 incl. blind
cover and collar
25 mm outer diameter
511 x 300 x 269 mm
12 l
7.8 kg