Operating Modes; Automatic Operation (Standard Operating Mode); Manual Operation - Kärcher WATERCLEAN 600 CD Service Handbook

DESCRIPTION
Microfuses
Two microfuses (7/6) for protection of the
control electronics (7/5) are located on the
control board for the electronics:
- 5x20 6,3 A time-delay
- 5x20 0,1 A time-delay.
2.3.3

Operating Modes

2.3.3.1

Automatic Operation (Standard Operating Mode)

After switching on the main switch, the system is fully automatic controlled through the
electronic control system and the float switch in the drinking water tank. The mode selector
switch is in the "Auto" position.
The control system usually operates in the normal plane in the operating mode operation.
With the exception of an error acknowledgement (only in case of pre-selection Vw-
acknowledgement by actuating the ESC key button), no further operating by the operator is
possible; this is to protect the control system against unintended / unauthorized manipulations.
NOTE
By entering the respective password, the user level or the technician level for input
of operating parameters, etc. is cleared (see section 3.4.3.1). The program structure
is given in the appendix, Figure 21.
NOTE Operating parameters and setting values are listed on the data sheet by the
manufacturer (cf. Tables 34 and 35).
2.3.3.2

Manual Operation

The float switch in the drinking water tank is deactivated by the manual / automatic rotary switch
("Manual" position), so that the plant can run continuously.
CAUTION Manual operation is not standard operating mode, as the system does not switch off
automatically.
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Figure 7 Switch cabinet and control electronic
Service Handbook 08.2004
WTC 600 LP / MP
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