Troubleshooting; Possible Cause - Parkside PHDB 4 C3 Originalbetriebsanleitung

17. Troubleshooting

Risk of injury due to accidental starting of the appliance.
• Before working on the appliance, turn the On/Off switch (19) to "OFF" and pull off the spark plug connector (24).
Risk of burns!
• Do not touch the hot exhaust silencer, cylinder or cooling fins.
• If the fault cannot be remedied, the appliance must be checked by customer service.
Fault

Possible cause

Engine cannot be started Automatic oil switch-off activated.
Soot deposit on spark plug
No fuel
Spark plug connector is disconnected
Spark plug connector is damaged
Ignition does not work
Engine is difficult to start Out-of-date fuel or water in fuel
Spark plug does not produce an ignition spark
Carburettor incorrectly adjusted
Engine has too little power Contaminated air filter
and vibrates excessively
Engine dies during opera- No fuel
tion
Engine loses power during Engine speed is too low
operation
Appliance does not gener- Nominal speed of the engine too low.
ate sufficient pressure
Low-pressure nozzle is fitted.
Nozzle blocked/eroded.
Intake filter contaminated.
Air in the system.
Water supply quantity too low.
Supply lines to high-pressure pump leaking or
blocked.
Pump is defective
Appliance is leaking, The high-pressure pump is leaking
water dripping from under
appliance
Cleaning agent is not High-pressure nozzle is fitted.
drawn in
Cleaning agent hose leaking or blocked.
m WARNING
m WARNING
ATTENTION
Remedy
Check oil level, add engine oil.
Clean or replace spark plug.
Add fuel.
Connect the spark plug connector to the spark plug
Contact Customer Service
Contact Customer Service
Drain fuel and fill with new fuel.
Contact Customer Service
Contact Customer Service
Clean the air filter
Top up with fuel
Operate the trigger slower. If the fault persists, contact
Customer Service.
Check the nominal speed of the engine;
contact Customer Service
Fit high-pressure nozzle.
Clean/replace nozzle
Clean intake filter
Bleed the appliance (see "Use").
Check water supply
Check all supply lines to the high-pressure pump. Con-
tact Customer Service.
Contact Customer Service
Max. permissible is 3 drops per minute. For more serious
leaks, have the appliance checked by customer service.
Fit low-pressure nozzle
Inspect/clean cleaning agent hose
GB/IE/NI 15