Black Diamond BD-PWE-1700 Manuel D'utilisation page 22

TOUBLESHOOTING
PROBLEM
The output pressure varies
high and low.
There is no water.
22
POSSIBLE CAUSE
The water supply is not
sufficient.
The pump is drawing in air.
The water intake filter is
clogged.
The supply voltage is low.
The gun, hose or nozzle are
calcified.
The water supply is off.
The garden hose is kinked.
SOLUTION
Open water supply fully. Check
garden hose for kinks, leaks, or
blockage.
1. Make sure that the hoses and
fitting are airtight.
2. Turn "OFF" product.
3. Purge pump by squeezing
trigger gun until a steady flow of
water comes out the spray tip.
Remove the filter and rinse in
warm water.
Make sure that only the pressure
washer is running on the circuit.
Run distilled vinegar through
detergent tank.
Turn the water supply on.
Remove kink in garden hose.