Control Elements - Kärcher HWE 4000 Manual Original

Control elements

A Operating field
B Thermostat "hot water"
C Temperature regulator "steam stage" (upgrade kit for steam
stage only)
Operating field
Unlocking burner faults
 Press the key for releasing the burner fault.
Info mode
Note: The info mode can be called up only during the operating
mode in each state of the burner.
 Press the key for approx. 0.5 seconds.
You will see a display with an info number and a value dis-
played after it.
Example: Consumed fuel = 1772 l/m
–weishaupt–
Info No. Displayed value
0 Consumed fuel (captured via the input of the im-
pulse counter)
1 Operating hours Stage 1
2 Operating hours Stage 2
3 Number of burner starts that have been carried
out
4 Software no. of the firing manager
5 Creation date of the software
6 Appliance no.:
All manuals and user guides at all-guides.com
3
3
l/m
EN
7 Appliance testing date
8 Current eBUS address
9 Oil monitoring function
10 Current eBUS address of regulator
The system goes back to displaying the operating status after info
number 10 or if there is a waiting period of 20 seconds.
To go to the next information:
 Press the key for approx. 0.2 seconds.
Service mode
Note: The service mode may only be accessed by Customer
Service.
Remote control (optional)
Not-Aus
1
2a
Temp.
kalt heiß
2
2b
Störung
3
A
(A) Remote control without steam operations
1 Emergency-stop button
2 Temperature
2a cold
2b hot
3 Fault
(B) Remote control with steam operations
1 Emergency-stop button
2 Operating mode
2a Water operations
2b Steam operations
3 Temperature
3a cold
3b hot
Start up
Power connection
For connection values, see technical data and type plate.
–
The electrical connections must be done by an electrician ac-
–
cording to IEC 60364-1.
Operation
Making the plant ready for operations
 Check high pressure hose, pipe connections, fittings and wa-
ter jet for damage every time before use.
 Check hose coupling to ensure that it sits firmly and is leak-
proof.
Switch-off in case of emergency
 Press the factory-recommended main switch for emergency
stop of the main plant or the emergency stop switch of the en-
try to the heating room.
6
-
Not-Aus
1
2a
Betrieb
Wasser Dampf
2
2b
Temp.
kalt heiß
3
3a
3b
B
31