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WTC 600 LP / MP
4
Maintenance and Care
Version 06/05
3 Maintenance and Care
3.1 Starting Operation
Before starting operation:
• Make sure that the equipment is connected to
the untreated water source and the respective
transporting gear, e. g., admission-pressure
unit.
• Ensure the unrestricted flow of the drinking water
into a tank or a suitable device on the user side.
3.1.1 Admission-pressure Unit
The admission-pressure unit consists of a
pump (21) and a control device (22). The operat-
ing condition of the pump is indicated with three
indicator lights:
• Green (24): Ready for operation
• Yellow (25): Pump delivering
• Red (26): Malfunction or water low
• The reset button (23) starts the pump after fail-
ure
3.1.2 Filling the Metering Stations
• Put on protective clothing.
• Open the lid (27) of the metering station (30).
• Fill the respective chemical into the metering
station according to Section 3.2.6.
• Add the corresponding amount of chlorine-free
drinking water.
• Shut the lid of the metering station.
• Pull the mixing rod (28) out of the metering
station to the stop and push back in again.
Repeat this procedure for approx. 5 minutes
until the chemical is completely mixed.
The equipment may be put into operation only when set-up, installed and prepared for oper-
ation by an authorized KÄRCHER specialist dealer.
The drinking water must be able to run
off without counterpressure. The height
difference must not exceed 3 m.
i
In case an admission-pressure unit
is necessary, it will be installed by a
Kärcher service technician.
21
22
23
24
25
26
i
If the system is equipped with one or
more metering stations, it must be en-
sured that these are correctly filled and
connected.
The metering stations must not be
mixed up or mistaken, meaning filled
with the wrong chemical.
27
28 29
30