Karcher 600 CD manual Maintenance

MAINTENANCE			WTC 600 LP / MP
System	Volume of	RMP3 Oxonia active	Art.-No.
output [l/h]	disinfectant	15% [l]
	solution [l]
600	30	0,75	6.294-010.0

Table 26 Composition of the disinfectant solution

10.Flush the service kit with drinking water

11.Switch the RO system to run operating mode.

4.4.7Replace the activated carbon or filter sand

If the differential pressure at the pre-filters does not reduce despite flushing the filter medium (cf. Chap. 4), the filter material must be replaced.

Auxiliaries:
-	Wet-dry vacuum NT 602 ECO	1.408-151.0
- 4 metal suction pipes, 0.5m		6.902-050.0
	(Remove the plastic rings from the metal pipes)
-	Filling funnel	4.901-090.0
-	Shovel	6.812-049.0
Spare parts required:
- Activated carbon filter bed		6.414-721.0
-	Sand filter bed	6.414-714.0
Spare parts possibly required:
-	Filter pressure tank	6.414-710.0
-	Set of O-rings	6.414-713.0

Initial situation:

-WTC 600 set to switched off operating mode and switched off at the master switch

-Untreated water pipe shut off

54 Service Handbook 08.2004