EMAK PW 120C Manual De Istrucciones página 26

7.1 R M
OUTINE AINTENANCE
Follow the instructions in the "Switching off" section and abide by the recommendations in the table below.
INTERVAL FOR MAINTENANCE
Each time used
Weekly
Monthly
CAUTION
• During use, the high pressure cleaner should not be too noisy and large amounts of water or oil should not
drip from underneath it.
In this event, a Skilled Technician should test the appliance.
7.2 S M
PECIAL AINTENANCE
WARNING
• Only Skilled Technicians are authorised to carry out special maintenance.
Follow the instructions in the table below for special maintenance.
INTERVAL FOR MAINTENANCE
Every 50 hours
Every 100 hours
CAUTION
• The data in the table are indications.
8 D
ISMANTLING
Only trained personnel are allowed to dismantle the high pressure cleaner in accordance with the current
regulations in the country where it is installed.
In particular, the symbol
with normal household waste.
For further information, contact your local authority's waste disposal service or your local retailer.
WARNING
• Before disposing of the high pressure cleaner, make sure it is no longer possible to operate it, by cutting the
power supply cable for example. Make sure all its parts are inoffensive, as they could prove to dangerous
to children playing.
26
ACTION
• Check the supply cable, high-pressure pipe, couplings, cleaner gun, lance
pipe.
Should any of these parts appear to be damaged, do not use the high
pressure cleaner and contact a Skilled Technician.
• Cleaning the water inlet fi lter
Remove the water inlet fi tting (a) and remove the fi lter (b) with pliers (see Fig. 5).
Cleaning the fi lter under running water or a burst of compressed air is usually
suffi cient. For tougher dirt, use a product for removing lime scale or replace it.
Contact an authorised service centre to make sure you get the right spare part.
Replace the fi lter and secure the coupling fully.
• Clean the nozzle.
For cleaning, it is generally enough to pass the supplied pin (19) inside the
nozzle hole. In case you do not obtain any appreciable result, apply to an
authorised service centre.
ACTION
Check the pump hydraulic circuit.
Check the pump fi xing.
Replace the pump oil.
Check the pump suction/delivery valves.
Check the pump screws are tightened.
Check the pump adjustment valve.
Check the safety devices.
A D
ND ISPOSAL
on the identifi cation plate (7) indicates the product must not be disposed of together