Mitsubishi Evolution EVOMITS, Original Instructions Manual

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SYMPTOMS COMMENTS AND POSSIBLE SOLUTIONS
Pressure Washer
No water through
the lance
Check the water supply (whenever possible connect to the mains water supply and
turn on the tap).
If connected to a water barrel always try to ensure that the barrel is higher than the
machine, and that the supply is tapped from near the base of the barrel. The lance
should not be used at an elevation above the supply source.
Pressure Washer
No high pressure
water through the
lance and the
engine under load
Blocked lance jet. Switch off machine and investigate. A blocked jet can be
cleared with a length of fine stiff wire.
Remove the lance from the handle, and sight through the lance to see if the brass
jet is obstructed. Remove any dirt, mud etc from the jet using the fine stiff wire.
Check the purity of the water supply, particularly if the supply is non-mains.
Check for a blocked filter in the quick fit hose connector.
Fig. 8
Pressure Washer
Water through the
lance but not at the
required mode Check the Lance nozzle setting (the supplied lance has an adjustable outlet nozzle).
The nozzle has arrows on it to aid setting selection.
Push the nozzle downwards to access ‘low pressure mode’.
Pull the nozzle upwards to access ‘ high pressure mode’.
Fig. 9
Twist the nozzle to access pencil or fan stream in either mode.
Water Pump
Poor Dirty Water
Pump output Pump not properly primed. Prime the pump. Fig. 10
Air leaks in the hoses. Check particularly the input side of the pump. The hoses should
be securely fastened to the pump connector ferrules using the supplied double wire
clips. The rubber gaskets (supplied) must be fitted between the mating surfaces of
the pump body and the hose connector ferrules. The large ‘winged’ connecting collars
must be tightened securely to the pump.
Do not use a flat hose on the inlet/suction side of the pump.
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Fig 9 Fig 10 Fig 8