MAINTENANCE

 

WTC 600 LP / MP

 

 

 

Preservation solution [l]

Sulfite 5kg1) [g]

RM 1,2 Propandiol 5l2) [l]

30

300

5,0

 

 

 

Table 25 Chemicals for conserving solutions

4.4.4.3Drain the pre-filter

If the WTC 600 is shutdown for a lengthy period, the pre-filters have to be drained. this prevents bacterial growth and the filter material from caking as well as frost damage.

Work steps:

1.Back-wash both pre-filters to remove any air from the containers.

The first back-washing step can be aborted after one minute by pressing the "manual regeneration" key, the 4th step can be skipped by pressing the "manual regeneration" key.

2.Interrupt the untreated water supply, depressurise the filter.

3.Undo hose 6.390-962.0 from the hose nozzle at the outlet of the activated carbon filter.

4.Attach a connection hose to this hose nozzle and screw tight with a hose clamp.

5.Fix the other end of the connection hose to the filter control heads.

6.Keep the untreated water supply open until water comes out of the connection hose.

7.Interrupt the untreated water supply and undo the screw fitting at the media filter inlet (of the AM version) or the activated carbon filter inlet (A version).

8.Quickly place the end of the connection hose in a discharge which is lower than the WTC 600 system: the filters are levered out (if necessary, repeat steps 5-8).

4.4.5Removing the Preservation After Longer Operational Interruptions

Carry out the following work steps to remove the preservation:

1.Remove the blind discs (see Section 3.3.1.2).

2.Provisionally connect the drinking water line to the waste water canal.

3.Completely fill the media and activated carbon filters with water (remove the control head first) and backwash each twice.

4.Flush the reverse osmosis (see Section 3.4.3.7).

5.Replace the fine filter, if required.

1)Sulfite 5 kg: Item No. 6.769-040.0

2)RM 1,2 Propandiol, 5l: Item No. 6.290-910.0

52

Service Handbook 08.2004

Page 51 Page 53
Page 52
Image 52
Karcher 600 CD manual Drain the pre-filter
Page 51 Page 53

600 CD specifications

The Karcher 600 CD is an innovative cleaning machine designed to tackle a wide variety of dirt and grime in both professional and domestic settings. Renowned for its efficiency, versatility, and user-friendly design, this powerful equipment is particularly well-suited for cleaning large areas such as driveways, patios, and commercial spaces.

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The Karcher 600 CD employs advanced cleaning technologies such as the patented Dual Nozzle System. This feature ensures a consistent and thorough clean by utilizing two high-pressure nozzles that work in unison. The nozzles are adjustable, allowing users to customize the spray pattern according to the task at hand. Whether it’s rinsing large surfaces or precision cleaning in tight spots, the Karcher 600 CD excels in delivering superior results.

In terms of ergonomics, the Karcher 600 CD is designed for user comfort. It features a lightweight and compact build that allows for easy maneuverability, even in hard-to-reach areas. The integrated handle and wheels enhance portability, making it effortless to transport the machine from one location to another.

Energy efficiency is another key characteristic of the Karcher 600 CD. The machine is engineered to consume less water and energy while still providing powerful cleaning performance. This eco-friendly aspect not only reduces operational costs but also aligns with sustainable cleaning practices.

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The Karcher 600 CD stands out in the cleaning equipment market for its combination of power, versatility, and efficiency. With its user-centric design and advanced features, it is ideal for homeowners and professionals alike who seek effective and reliable cleaning solutions.
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