English
5.906-441.0 Rev. 01 (06/10)
7
The indicator lamps display the operating states (green) and inter-
ruptions (red).
Reset:
Î
Set the appliance switch to "0".
Î
Wait for a while.
Î
Set the appliance switch to "I".
Operating status display:
–
Continuous green:
The appliance is now ready for operation.
–
blinks green once:
Operational readiness has expired after 30 minutes.
The appliance has switched off after 30 minutes of continuous
operation (safety if the high pressure hose bursts).
Fault display:
–
Continuous red light:
Electric fault.
Check electrics/replace defective component.
–
blinks red once:
High-pressure side is leaky.
Check high pressure hose, hose connections and hand spray
gun for leaks.
–
blinks red twice:
Engine is too hot.
Set the appliance switch to "0".
Allow device to cool down.
Set the appliance switch to "I".
–
blinks red thrice:
Fault in the voltage supply.
Check main connections and mains fuse.
–
blinks red four times:
Excessive power consumption.
Check/replace motor.
Check pump for blockage/make it work.
1
Crankshaft journal
2
Washer ring
1
Fastening borings storage cover - motor
2
Fastening borings storage cover - pump
3
Bearing lid
Note
During assembly, the crankshaft journal must be coated with cop-
per paste (6.-288-065.0) from all sides to ensure a future disas-
sembly. Also, the boring in the motor shaft must be filled all the way
with copper paste.
4.2.1
Indicator lamp
4.3
Electric motor HD 13/15-4, HD 9/50-4