OPERATION
A. COLD WASH
Make certain the PUMP ON/OFF switch is set in the OFF position.
The ON/OFF switch is the front of the two switches mounted on the top panel as
shown in fig. 1, and is identified by the symbol
Connect the plug to the mains supply, preferably via a Residual Current Device.
Turn the water tap fully on.
When starting, it is
IMPORTANT
that you adopt the following procedure:
In order to ease the starting process, and to prevent the possibility of blown
fuses, pull the trigger on the lance - it may be necessary to release the safety
latch in order to do so.
Hold the trigger in that position whilst switching the pump ON, and allow the
pump to develop full pressure.
You may release the trigger once full pressure is developed.
WARNING
Ensure the operator is aware that when the trigger is pulled, water at
high pressure can cause the lance to kick it should therefore be held
firmly. In addition, care must be taken to ensure that the nozzle is
NOT aimed at an area where the water jet will cause damage. i.e. away
from people, animals, windows - greenhouses etc., and be aware
that splash back could also cause damage if the jet is trained on a
nearby wall etc.
For the reasons given above, it is strongly recommended that you ALWAYS set
the jet to its LOW PRESSURE setting before switching ON.
NOTE
: Water pressure is regulated by turning the adjuster at the nozzle end of
the lance, (as shown by the arrows on the ferrule - see fig. 2), ANTICLOCKWISE
to INCREASE pressure and CLOCKWISE to DECREASE, (looking from the
handle end).
If you wish to use the chemical injection facility, note that it will ONLY operate at
LOW pressure.
IMPORTANT
: Ensure you read and comply with the manufacturers instructions
regarding the use of chemical detergents.
Turn to adjust pressure
Turn for fan spray or jet
fig. 2
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