TROUBLESHOOTING – continued
Symptom
Cause
Solution
No detergent.
Detergent suction tube not properly
connected to the machine.
Check connection.
Detergent is too thick.
Dilute detergent.
Filter on detergent suction tube is
clogged.
Run warm water through filter to
remove debris.
Damaged or clogged detergent
suction tube.
Remove obstruction or replace
detergent suction tube.
Spray wand is in high pressure
position.
Turn spray wand tip to low
pressure position.
Discharge nozzle is obstructed.
Blow out or remove debris with a
fine needle.
Garden hose
Loose fittings.
Tighten fittings.
connection leaks.
Missing/worn rubber washer.
Insert new washer.
Spray wand or Spray
wand extension leaks.
Spray wand not properly attached. Insert the spray wand into the
spray wand extension. Carefully
press in against the spring tension
12
and twist into the locked position.
Spray wand extension not properly
attached.
Slide the spray wand extension
into the gun. Turn the wand
collar clockwise onto the gun
threads until tight.
Broken o-ring or plastic insert.
Pump is sucking air.
Call service center and order
repair kit.
Pump is noisy.
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
(up to 10 drops per minute
is permissible).
Loose fittings.
Check that all fittings are tight.
Call service center.
Water seals are damaged or worn.
Oil seals are damaged or worn.
Oil Drips.
Call service center.
1-800-537-4129
If you encounter any additional difficulties not listed,
please call our service center at 1-800-465-4980 for help.
| Categories | Kärcher Pressure Washer Manuals, Pressure Washer Manuals |
|---|---|
| Tags | Kärcher K 370 M |
| Download File |
|
| Language | English, Français |
| 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)