Kärcher HD 600 C Betriebsanleitung Seite 55

HD 600 / 1000 / 1400 C(H)
Interval Procedure
monthly, Clean strainer Strainer, water inlet
or after 200
operating
hrs.
Check float
valve
Check
automatic
switching on
Tighten hose
clamps
Semi- Oil change
annually,
or after
1000
operating
hours
Check unit for
lime deposits
Tighten
terminal strips
Annually Safety check
Tighten hose
clamps
5.959-490 A 12578 (12/99)
E. Maintenance
Subject Assembly
Float reservoir
Pressure switch
All hose clamps in/on the unit Tighten hose clamps with torque
HD-Pumpe
Entire water system
Control cabinet
Entire system
All hose clamps in/on the unit Tighten hose clamps with torque
Activity
Switch off unit, turn off water,
bleed pressure. Dismantle strainer
and clean it.
When the float valve is closed, it is
not possible for water to escape at
the overflow.
Pump is stands still as there is no
take-off of water. Open handgun. If
pressure in the high-pressure
network sinks below 30 bar, the
pump must switch on.
wrench. Torque:
28 mm nominal diameter: 2 Nm
29 mm nominal diameter: 6 Nm
CAUTION! Hot Oil Scalding
Hazard. Prior to oil change, allow
pump to cool for 15 minutes.
Drain oil and fill with 0.75 litres of
oil, Part No. 6.288-061. Do NOT
use alternate oil products!
Functional faults on valves or
pumps may indicate calcification.
Use procedures outlined on the
following pages.
Tighten all terminal strips of
components master mains power
circuit.
Safety inspection pursuant to
guidelines covering liquid spraying
devices. Refer to section A.12.
wrench. Torque:
28 mm nominal diameter: 2 Nm
29 mm nominal diameter: 6 Nm
English
By whom
Operator
Operator
Operator
Operator
Operator
Operator
trained in
decalcificat
procedures
Electrician
Expert/
Customer
service
Operator
E4