6
OPERATOR MANUAL
Jetwave Group Pty Ltd • Keswick, SA 5035 AU • jetwave.com.au
6.
If using a twin lance, ensure that the tap handle on the lance is on the ‘off’
position for optimum pressure. On this high pressure operation the water should
only come out of the stainless steel high pressure jet.
7.
To reduce pressure, or to operate on low pressure for detergent, open the low-
pressure handle on the twin lance. If using a single lance with a Multireg nozzle,
pull back the outer cover on the nozzle.
8.
Chemical Injection Operation:
a.
Insert the filter on the end of the detergent pipe into the container holding
the cleaning detergent to be used and affix the opposite end to the
detergent pick up line.
b.
Turn the blue knob on the chemical injector anticlockwise for more
detergent flow.
c.
To reduce pressure, or, operate on low pressure for detergent, open the
low-pressure handle on the twin lance. If using a single lance with
Multireg nozzle, pull back the outer cover on the nozzle.
Figure 3
– Detergent Tap
9.
To end operation:
a.
Press the machine Burner On/Off switch to OFF.
b.
Continue to run cold water through the Spray Gun/Lance to cool the
heating coil.
c.
Continue to cool down burner for approximately 60 seconds.
d.
Switch the power point off and disconnect plug from the power point.
e.
Turn the inlet water off at the tap.
f.
Pull the trigger on the gun to release any backpressure.
g.
Disconnect both the water inlet supply hose and the water outlet high-
pressure hose.
h.
Turn the detergent tap (blue knob) to the off position and flush machine
out for 2 minutes to flush all detergent from unit.
WARNING: Ensure that the detergent tap is turned off is there is no detergent
(the pump will suck air and not work).
Blue Detergent Knob
Detergent Pipe
