V1
16
9. The circuit board shall always be dry and without dust inside. If it was not so, it can be vacuum
cleaned but checking in advance that the plug is diconnected to the electricity supply.
10. Blowing with compressed air is not recommended, as the dust lifted is deposited afterwards on
the connexion contacts and may spoil them or make them useless.
ATTENTION!
These rubber components shall not get in contact with the deshuttering liquid!
Never spray the engine or the circuit board. Short circuit danger!
11. Grease daily with machine lubricants the lubrification connector at the engine flange until the
grease brims over the mortar hopper joint. Check the joint attrition.
The plase to be greased is indicated by a signalling sticker.
VERY IMPORTANT!
Recommended lubrication grease: multiuse grease type LÍTICA 2 EP or LÍTICA 3 EP.
All maintenance and lubrication works will only be made with the network plug disconnected,
making sure that no unexpected connection occurs.
Check that the machine is free of voltage.
12. The protection screen and other security devices shall not be taken off or disconnected while
the machine is operating. Any manipulation of this kind of devices may cause danger to the
operator using the machine, undertaking at that very moment the responsibility of it.
13. The gearboxes shall be lubricated during all their service life. However, if grease overflows,
grease MULTIPURPOSE or a similar lubricating substance is to be put on again. Tot his
respect, it is necessary to pay attention and not exceed the prescribed amounts.
14. Check every 100 hours service the butt rubber joint attrition located inside the engine flange.
Check the feeding worm attrition.
15. Clean off dust and mortar from the engine cooling fan.
16. When finished working, take out and coil the network cable.
17. Always fix the loose couplings when performing maintenance and repair works.
18. When the machine is operating, it is essential to keep the electric control unit closed.