EMAC Oleo-Mac PW 110C Manual De Instrucciones página 18

to stop completely before pressing the trigger again. Do not let go and press it immediately.
• To completely turn off the high pressure cleaner, press the ON/OFF switch on the device.
• The shape of the water jet can be changed from concentrated to flat jet by turning the head-nozzle.
• Using the lance with rotating nozzle is particularly effective in cases of very stubborn dirt.
OPERATING INSTRUCTIONS - CORRECTLY USING THE DEVICE
1. The high pressure cleaner must be set upright on a level, stable surface.
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2. The spray lance is affected by a thrust during operation – therefore, always hold it firmly with both hands.
IMPORTANT: Point the nozzle at the ground.
3. Activate the trigger of the spray handle.
4. Always adjust the distance and thus the pressure of the nozzle to the surface which is to be cleaned. NOTE: The
spray angle can be adjusted at the nozzle.
NOTE: Do not cover the machine during operation. If the machine is left or not used; it must be switched off on the
start. Stop switch (press the ON/OFF switch immediately).
It is normal for the pump to leak a little; this is necessary to avoid damage to the pump when it is at a standstill.
1. Shut off the water supply and drain the water under pressure remaining in the machine, operate it for a few seconds
with the lever spray handle pressed.
2. Press the ON/OFF switch.
3. Disconnect the plug from the socket.
WARNING! Always disconnect the plug form the socket prior to maintenance or cleaning.
To ensure a long and problem free working life, please take the following advice:
• wash off water hose, high pressure hose, spray lance and accessories before mounting;
• clean the connectors of dust and sand;
• rinse the detergent praying attachment after use.
Any repair should always be made in an authorized workshop with original spare parts.
A clogging up in the nozzle causes a pump pressure which is too high. This is why cleaning is required immediately.
1. Stop the machine and disconnect the lance nozzle from the spray handle.
2. Clean the nozzle. IMPORTANT: The cleaning tool should only be used when the spray lance is detached!
3. Flush the spray lance backwards with water.
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OPERATING INSTRUCTION - END OF OPERATION
MAINTENANCE
MAINTENANCE - CLEANING OF LANCE NOZZLE