Routine Maintenance; Diaphragm Rupture - EMAK IC2050 Manual De Istrucciones

WARNING
• Never store the appliance with sprayed liquid inside it.
• The appliance is not frost proof.
• In order to prevent the formation of ice inside the appliance in cold areas, we recommend
taking up a motor vehicle grade anti freeze (diluted for the minimum temperatures that the
appliance will be exposed to) and then emptying it out completely.
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CAUTION
• Dispose of anti-freeze correctly; do not dump in the environment.
6.2

ROUTINE MAINTENANCE

Follow the instructions in the "Switching off " section and in the table below.
For appliances fitted with a combustion engine, remember to follow the instructions for routine
maintenance in the engine's operating and maintenance instructions, especially as regards
controlling the engine oil, the air filter and the spark plug.
WARNING
• During use, the appliance should not be too noisy and large amounts of liquid or oil should
not drip from underneath it.
In this event, a Skilled Technician should test the appliance.

6.2.1 Diaphragm rupture

The rupture of one or more diaphragms can result in the mechanical parts of the pump being
damaged by the liquids being pumped.
The following are symptoms of possible diaphragm rupture:
- oil takes on a whitish appearance (symptom of water in the oil)
- excessive consumption of oil
- sudden lack of oil in the volumetric compensator (32).
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