Troubleshooting - Craftsman 580.752850 Manual Del Operador

Problem
Pump has following problems: failure
to produce pressure, erratic pressure,
chattering, loss of pressure, low water
volume.
Unit fails to start when spray gun
trigger is squeezed.
Detergent fails to mix with spray.

TROUBLESHOOTING

TROUBLESHOOTING
Cause
1. Water inlet is blocked.
2. Inadequate water supply.
3. Garden hose is kinked or leaking.
4. Clogged water inlet screen.
5. Water supply is over 100°F (38°C).
6. High pressure hose is blocked or
leaks.
7. Nozzle is obstructed.
8. Pump is faulty.
1. Water supply is not turned on.
2. Unit is not turned on.
3. Garden hose is too long.
1. Siphon tube is clogged or cracked.
2. Siphon tube is loose or
disconnected from tube connection
of foam lance.
3. Wand adjustment setting is
incorrect.
18
Correction
1. Clear inlet.
2. Provide adequate water fl ow.
3. Straighten garden hose or replace if
leaking.
4. Check and clean water inlet screen.
5. Provide cooler water supply.
6. Clear blocks in high pressure hose
or replace hose.
7. Clean Nozzle.
8. Contact Sears service facility.
1. Turn on water supply.
2. Press the master ON/OFF switch to
the Pressure Washer ON position
( | ). Reset GFCI.
3. Use only 50 ft. (15.24 m) maximum
garden hose.
1. Clean or replace siphon tube.
2. Connect siphon tube securely onto
tube connection of foam lance.
3. Adjust wand setting as instructed in
Applying Detergent.