Follow operating instructions to reduce the risk of
injury from whipping hoses, high pressure liquid
injection, carbon monoxide and other causes.
1. Make sure that machine and work area is properly set
up and that the work area is free of bystanders and
other distractions. If the jetter is located remotely from
the point of use, another person should be located at
the jetter.
2. Insert the hose with nozzle attached into the drain at
least 1m (3ft) so that the end of the hose will not
come out of the drain and whip around when the
machine is started.
3. Turn the battery isolator switch ON and confirm the
Emergency stop button is in the out position (rotate
button clockwise)
(Figure 11A & 11B)
. Open the fuel
valve
4. Confirm that the water supply is turned on and the
water tank is full. Never start the engine without the
water supply turned ON. This can damage the pump.
5. Grip the hose near the pipe opening. Open the select-
ed water control valve (ball or foot valve). Following the
starting instructions supplied in the engine manual,
start the engine. Set the throttle to the full open posi-
tion. Confirm that water flows freely through the noz-
zle. Close water control valve. When the water control
valve is closed and the jetter is running, the unloader
valve will recirculate water back to the tank. Allow
the engine to warm up.
Figure 11A – Controls
10
KJ-5000 Water Jetting Machine
Figure 11B – Controls
Figure 11C – Controls
Figure 11D – Close Up Fuel Tap
Hand Wash/Tank
Drain Tap
Pressure Gauge
Fuel Tap
See 11D
Emergency
Stop
Unloader Valve
Battery
Isolator
Pump
