WTC 600 LP / MP

MAINTENANCE

4.5.2Malfunction Indication at the Operating Panel

The control system detects operational malfunctions only while in operation operating mode; these are indicated on the display. The occurrence of an error usually leads to the complete system being switched off (production is interrupted).

Indication

Malfunction

Cause

Corrective Action

Chap./

 

 

 

 

Fig.

 

 

 

 

 

Motor/

Metering containe

 

Fill up

3.2

hard water

empty

 

 

 

 

 

 

 

 

Lack of pressure

PI station gene-

No water

Establish the flow of

 

 

rates no pressure

available

untreated water again

 

 

 

 

 

 

 

 

Air in the pump

Bleed the pump; connect

 

 

 

 

pump directly in canal,

 

 

 

 

run for 30 sec.

 

 

 

 

 

 

 

 

Suction height too

Ensure supply pressure

 

 

 

high, pump is not

to the pump (mains

 

 

 

self-priming

supply, submerged

 

 

 

 

pump, ... )

 

 

 

 

 

 

 

Supply pressure of

Flow rate through

see 4.5.4

 

 

the reverse

preliminary filter

 

 

 

osmosis too low

too low

 

 

 

 

 

 

 

 

Differential

Filter soiled

Replace filter cartridge

4.1

 

pressure of the

 

 

 

 

preliminary filter

 

 

 

 

>>1 bar

 

 

 

 

 

 

 

 

 

Pressure switch

 

Replace pressure

2.2,

 

defective

 

switch (pay attention to

Pos. 4.9

 

 

 

setting)

 

 

 

 

 

 

 

Flow rate in sand

Filter clogged

Initiate backwashing

3.4.2

 

filter too low

 

 

 

 

 

 

 

 

Conductance

Permeate

Yield too high

Increase flow of

3.4.3.7

value

conductance value

 

concentrate

 

exceeded

too high

 

 

 

 

 

 

 

 

 

 

Very high salt

Check cause;

1)

 

 

 

 

 

content in

notify sales dept.

 

 

 

untreated water

 

 

 

 

 

 

 

 

 

Defective seal or

Replace parts; switch off

ETL

 

 

membrane

system, if required

 

 

 

 

 

 

 

Conductance

 

Calibrate again;

ETL, SLP

 

value probe

 

replace if required

 

 

defective

 

 

 

 

 

 

 

 

Table 29

 

 

 

 

1)See untreated water analysis, operational start-up record

Service Handbook 08.2004

57

Page 57
Image 57
Karcher 600 CD manual Malfunction Indication at the Operating Panel

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.

One of the standout features of the Karcher 600 CD is its robust pressure cleaning capability. It boasts a maximum pressure output that effectively removes stubborn stains, embedded dirt, and even algae with minimal effort. The adjustable pressure settings offer the flexibility needed for different surfaces, ensuring that delicate materials are not damaged while still achieving optimal cleaning results.

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.

Furthermore, the Karcher 600 CD comes with a range of accessories and attachments that enhance its functionality. Users can switch between different cleaning tasks seamlessly, whether it’s washing vehicles, cleaning decks, or revitalizing outdoor furniture.

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.