Symptom
Cause
Solution
No detergent.
Detergent suction tube not prop- Check connection.
erly connected to the machine.
Detergent is too thick.
Dilute detergent, for best re-
sults use Kärcher detergent.
Filter on detergent suction tube Run warm water through filter
is clogged.
to remove debris.
Detergent filter valve is at lowest Set detergent filter valve to a
setting.
higher setting.
Damaged or clogged detergent Remove obstruction or re-
suction tube.
A high pressure nozzle is
attached.
place detergent suction tube.
Replace with black detergent
nozzle.
Spray nozzle is obstructed.
Blow out or remove debris
with fine needle.
Garden hose
Loose fittings.
Tighten fittings.
connection leaks. Missing/worn rubber washer.
Insert new washer.
Spray wand
leaks.
Spray wand not properly
attached.
Turn the swivel nut of the gun
clockwise until connection is
tight.
Broken o-ring or plastic insert.
Pump is sucking air.
Call Customer Support
Check that hoses and fittings
are air tight. Turn off machine
and purge pump by squeez-
ing trigger gun until a steady
flow of water emerges
through the nozzle.
Pump is noisy.
Water leaks from Loose fittings.
Tighten fittings.
pump (up to 10
Water seals are damaged or
Call Customer Support
drops per minute worn.
is permissible).
Thermal protection device is
activated.
Thermal protection device will
auto reset. Do not run pump
for more than 5 minutes with-
out spraying.
Oil Drip.
Oil seals are damaged or worn. Call Customer Support
If you encounter any additional difficul-
ties not listed, please call for help or visit
our website.
USA: 1-800-537-4129
www.karcher-usa.com/home
Canada: 1-800-465-4980
www.karcher-canada.com
Mexico: 01-800-024-13-13
www.karcher.com.mx
English 15
| Categories | Kärcher Pressure Washer Manuals, Pressure Washer Manuals |
|---|---|
| Tags | Kärcher G 4000 SH |
| Download File |
|
| Language | English, Français, Español |
| Product Brand | Kärcher. Kärcher US Home and garden support phone: 1-800-537-4129 Kärcher international support: http://www.karcher.com/start/choose_your_language.htm, Pressure Washer |
| Document File Type | |
| Publisher | karcherresidential.com |
| Wikipedia's Page | Kärcher |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)