Kärcher 600 CD Manual De Usuario

61

Service Handbook 08.2004

Measured and read values are to be entered into the maintenance record.

Media filter

Assess general condition

Differential pressure after backwashing

Read adjustment of the differential controller

Read amount of backwashings

Activated carbon filter

Assess general condition

Differential pressure after backwashing

Chlorine measurement in filtrate (1/18

Read amount of backwashings

Fein filter

Read differential pressure

Amount of used up filters since last service

Reverse osmosis

Assess general condition

Data input according to daily operating log and operational start-up
record

Leakage tightness of the complete equipment, in particular

Changeovers PVC-metal
Sliding sealing, high-pressure pump

Question the operator about malfunction indications

Metering pump

Clean / replace valves

Replace membrane

Functional test of float switch

Function of empty signal to reverse osmosi

Leakage tightness, corrosion

Table 33

Maintenance work to be carried out during service

When the RO equipment should not be used for more than 14 days, then it must be conserved.
After a maximum of 6 months, the conservation means must be flushed and renewed, if
required.