27
CLEANING A WALL, TERRACE, OR FLOOR
CAUTION!
Before using a spray gun, set the jetter pressure below the maximum spray gun
pressure (+/- half the maximum spray gun pressure) . Do this prior to starting the engine . Once the
engine is running, jetter pressure can be increased by turning the HP regulator handwheel to the
working pressure . DO NOT exceed the green band pressure on the pressure gauge .
1 . Attach the
spray gun
(B) onto the high-pressure hose .
2 . Disengage the
clutch
and completely unroll the
high pressure hose
.
3 . Attach the
spray lance gun
(C), securing the quick coupling tightly .
4 . Open the
manual HP valve
(7) .
5 . Depress the
High Pressure On
button
.
6 . Throttle up the engine speed by rotating the
Navigator dial
clockwise .
7 . Rotate the
pressure regulator hand wheel
(11) clockwise until the desired
operating pressure is reached when the spray gun is open .
7
11
B
C
SECURE AFTER HIGH-PRESSURE CLEANING
1 . Depress the
high pressure button
(35) to shut the high-pressure valve and throttle
down the engine .
2 . Close the
manual high pressure valve
(7) .
3 . Depress the
Engine On button
(34) for more than 1 second to stop the engine .
4 . Rewind the hose .
34
35
IMPORTANT!
Rewind hose onto reel under pressure to avoid crushing . If machine has run out
of water, ensure hose is unwound before pressurizing .
Operating Instructions
