Troubleshooting; Accessories And Spare Parts . En - Kärcher HD 5/12 CX Bedienungsanleitung

Every 500 operating hours, at least
 Have the maintenance of the device
performed by the customer service.
Clean the sieve in the water
connection
 Unscrew the covering nut.
 Pull out the hose nipple with the sieve.
 Clean the sieve from the outside and
rinse it.
Note:
Align the hexagon of the hose nipple in the
appliance for connection.
 Insert the hose nipple with the sieve
and tighten the union nut.

Troubleshooting

DANGER
Risk of injury by inadvertent startup of ap-
pliance and electrical shock.
– Prior to all work on the appliance,
switch off the appliance and pull the
power plug.
– Get the electrical components checked
and repaired only by authorised cus-
tomer service persons.
– Contact an authorised customer service
person in case of problems not men-
tioned in this chapter or if you are in
doubt or when you have been explicitly
asked to do so.
Appliance is not running
 Check connection cable for damages.
 Check the supply voltage.
 If the appliance is overheated:
Set the appliance switch to "0".
Allow machine to cool down at least for
15 minutes.
Set the appliance switch to "1".
 Call Customer Service in case of elec-
trical defects.
24
annually
Pressure does not build up in the
 Set nozzle to "High pressure".
 Deaerate the appliance (see "Start-up")
 Clean the sieve in the water connection.
 Check water supply level (refer to tech-
nical data).
 Clean the nozzle.
 Replace the nozzle.
 Contact Customer Service if needed.
3 drops of water per minute are permitted
and can leak from the bottom of the appli-
ance.
 With stronger leak, have device
checked by customer service.
Pump is vibrating
 Check suction pipes for water and de-
tergent and ensure that they are leak-
proof.
 Set the suction flow on the detergent fil-
ter to the minimum quantity.
 Deaerate the appliance (see "Start-up")
 Contact Customer Service if needed.
Detergent is not getting sucked in
 Set nozzle to "CHEM".
 Increase the suction flow at the deter-
gent filter.
 Check/ clean detergent suction hose
with filter.
 Contact Customer Service if needed.
Accessories and Spare Parts
Only use original accessories and spare
parts, they ensure the safe and trouble-free
operation of the device.
For information about accessories and
spare parts, please visit www.kaerch-
er.com.
– 7
EN
appliance
Pump leaky