MasterForce 261-1680 - Page 16

Page 15
The output pressure
varies high and low.
The water supply
is not sufcient.
Open water supply fully. Check garden hose
for kinks, leaks, or blockage.
The pump is drawing
in air.
1. Make sure that the hoses and tting are
airtight.
2. Turn "OFF" machine.
3. Purge pump by squeezing trigger gun until a
stead flow of water comes out the spray tip.
The water intake
lter is clogged.
Remove the lter and Rinse in warm water.
The supply voltage
is low.
Make sure that only the pressure washer is
running on the circuit.
The gun, hose or
nozzle are calcied.
Run distilled vinegar through detergent tank.
The motor buzzes,
but the machine
does not start.
The supply voltage
is low.
Make sure that only the pressure washer is
running on the circuit.
The pump system
has residual pressure
.
1. Turn "OFF" the machine.
2. Pull the spray gun trigger on spray wand to
release pressure.
3. Turn the machine "ON".
Voltage loss due to
use of an improper
extension cord.
Disconnect the extension cord, and connect
the machine directly into the outlet.
Pressure washer
not used for long
periods.
Call customer service.
Residual friction
among components.
Unit might emit a
humming noise.
1. Disconnect the water supply.
2. Power "ON" the machine for 2 to 3 seconds.
3. Repeat the above step a couple of times or
until the motor starts.
There is no water. The water supply
is off.
Turn the water supply on.
The garden hose is
kinked.
Remove kink in garden hose.
TROUBLESHOOTING