Polieri TECH 140 Manual De Instalación, Uso Y Mantenimiento página 12

commercial name and the date of construction.
is impossible the direct access.
tensioner bolt.
electrical components. The cement mixer has to be washed each time that it's used, especially inside the tank,
then invert the tank with the loading mouth towards the ground to allow the escape of water.
electrical system: replace deteriorated components, it is compromising for the protection of the motor-switch.
For the non-electric engines, dispose of waste fuel and lubricants using specific casks to be delivered to the
nearest service station (D.P.R. Number 691/82). In case of spillage of lubricants, use sand or other absorbent
material to absorb it. lubricants and fuels can be highly irritating and intoxicating.
Possible irritation at the contact, wash with soap and water, use gloves or protective creams.
Possible irritation at the contact, wash plenty with current water, request medical operation. Use
protective glasses.
grease and lubricating oil does not involve special risks, fuels are highly toxic if inhaled for a long
period. for grease and oil, operate in normal conditions of ventilation: fuel operate in highly ventilated
area and seek medical treatment if the operator feels discomfort
seek immediately medical treatment.
Note: defects in the operation of the mixer for anomalies of the combustion engine or diesel are attributable to the
Service the Manufacturer of the engine, during and after the warranty period, while tampering or interventions
carried out by unauthorized personal drop the warranty conditions. The manufacturer is not responsible for
failures or accidents due to carelessness, incapacity, installation by technicians not authorized and improper use
of the mixer.
After the use, the cement mixer has to be washed internally and externally. If the cleaning is made with water
jets, check the correct closure of the engine compartment and do not address jets on the group switch-plug.
Clean the cement mixer externally with brush and water by scraping the scaling of concrete and mortar. Clean
the tank internally with piles of gravel and water, to avoid the hardening of the concrete or mortar residue in the
drum and mixing blades. Do not hit the tank with hard objects like hammers, shovels. The dented tub worsens
the mixing and cleaning.
PROBLEM
The motor does not run when
the switch is pressed.
During mixing the mixer
drum RPM decreases.
CLEANING THE CEMENT MIXER
CAUSE
No power in the supply line.
The electric plug and socket are not connected properly.
The cable from the plug to the electrin panel is broken.
A wire has become disconetted on the terminal board.
The switch is faulty.
Tripped fuse.
The termal protection device has been tripped.
Belts are won or slack.
EN
Check the line.
Make a proper connection.
Replace the cable.
Remake the connection.
Replace the switch.
Change fuse in electric panel.
Wait a few minutes and try again.
Tension or replace the belts.
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REMEDY