TROUBLESHOOTING – continued
Symptom
Cause
Solution
No detergent.
Detergent suction tube
not properly connected
to the machine.
Check connection.
Detergent is too thick.
Dilute detergent. For best results,
use Kärcher detergent.
Detergent filter valve is
at lowest setting.
Set detergent filter valve to a high-
er setting.
Filter on detergent suc-
tion tube is clogged.
Run warm water through filter to
remove debris.
Damaged or clogged
detergent suction tube.
Remove obstruction or
replace detergent suction tube.
A high pressure
nozzle is attached.
Replace with black
detergent nozzle.
Discharge nozzle
is obstructed.
Blow out or remove debris
with fine needle.
Garden hose
connection leaks.
Loose fittings.
Tighten fittings.
11
Missing/worn rubber washer. Insert new washer.
Spray wand leaks.
Spray wand not properly
attached.
Slide the spray wand into the gun.
Turn the wand collar clockwise
onto the gun threads until tight.
Broken o-ring.
Call Kärcher customer service
hotline and order an o-ring.
Pump is noisy.
Pump is sucking air.
Check that hoses and fittings are
air tight. Turn off machine and
purge pump by squeezing trigger
gun until a steady flow of water
emerges through the nozzle.
Water leaks
from pump.
Loose fittings.
Check that all fittings are tight.
Call service center.
Water seals are
damaged or worn.
Thermal protection
device is activated.
Thermal protection
device will auto reset.
Oil Drip.
Oil seals are damaged
or worn.
Call service center.
If you encounter any additional
difficulties not listed, please call
our service center for help.
In USA Call:
1-800-537-4129
or visit our website: www.karcher-usa.com
Kärcher Customer Support USA
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| Categories | Kärcher Pressure Washer Manuals, Pressure Washer Manuals |
|---|---|
| Tags | Kärcher HD 2700 DB, Kärcher HD 2700 DH, Kärcher HD 3000 DH, Kärcher HD 3500 DB, Kärcher HD 3500 DH |
| Download File |
|
| Language | English |
| 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 |
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