– 10
Danger
Risk of injury by inadvertent startup of ap-
pliance and electrical shock.
First pull out the plug from the mains before
carrying out any tasks on the machine.
Figure 14
Exchange the poles at the appliance
plug.
–
No line voltage, see "Appliance is not
running".
–
Lack of oil
Replenish oil.
–
Water shortage
Check water supply, check connections.
–
Leak in the high pressure system
Check high pressure system and con-
nections for tightness.
–
Fault in the voltage supply or current
pickup of the motor too high.
Check main connections and mains
fuse.
Inform Customer Service
–
Engine overload/overheat
Set the appliance switch to "0/OFF“.
Allow device to cool down.
Turn on the appliance.
–
Error occurs repeatedly.
Inform Customer Service
–
The exhaust temperature limiter has
been triggered.
Set the appliance switch to "0/OFF“.
Allow device to cool down.
Turn on the appliance.
–
Error occurs repeatedly.
Inform Customer Service
–
Obstructed reed switch in the lack of
water fuse or magnetic piston stuck.
Inform Customer Service
–
The flame sensor turned the burner off.
Inform Customer Service
–
Fuel tank empty.
Refill fuel.
–
System care container is empty.
Refill system care.
–
Detergent tank is empty.
Refill detergent.
–
No power
Check power connection/conduit.
–
Air within the system
Vent pump:
Set dosing value for detergent to "0".
With open hand spray gun turn device
on and off multiple times with the device
switch.
Open and close the pressure/quantity
regulation at the pump unit with the
hand spray gun open.
Note:
By dismantling the high pressure
hose from the high pressure connection the
venting process is accelerated.
Troubleshooting
Indicator lamp for rotation direction
will blink (3-phase appliances only)
Indicator lamp "Ready for use"
turns off
Indicator lamp service
Indicator lamp service will be illuminat-
ed
1x blinking
2x blinking
3x blinking
4x blinking
5 x blink
6 x blink
Fuel indicator lamp glows
Indicator lamp system care is
illuminated
Indicator lamp for detergent glows
Appliance is not running
Device is not building up pressure
32
EN
Summary of Contents for HDS 6/14 C Classic
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