Maintenance Instructions - Belle Group Tract MIX Manual Del Operador

Before starting any maintenance or repairs, stop engine or switch off motor, and isolate from the main power supply.
On completion of maintenance, check that the mixer functions correctly and that all guards are correctly fi tted.
ELECTRIC MOTORS
All portable electric appliances are dangerous if abused. This machine will only operate on one voltage. Check the power supply to
ensure it corresponds to the voltage as stamped on the motor. Make sure that the motor is switched off before you plug it into the
power supply.
220/240v - Always use a Residual Current Device ("RCD"), (earth leakage trip), plugged directly into the 220/240v socket. If using an
extension cable, plug it directly into the RCD.
• DO NOT use an extension cable between the transformer and the power supply.
The symbols on the ON/OFF switch are 0=OFF and I=ON in accordance with international standards.
EXTENSION CABLES
If you need to use an extension cable it must be no longer than 30 metres (100 feet) in length. The wire section for 220/240v must be
2.5mm2. Ensure that the extension cable is carefully laid out avoiding liquids, sharp edges and places where vehicles might run over
it. Unroll it fully or it will overheat and could catch fi re. Make sure that any extension cable connections are dry and safe.
COMBUSTION ENGINES
Check oil regularly, level engine up when doing so. For Initial engine fi ll or top up use a suitable engine oil of a 10W/30 grade. In your
own interests read the makers instruction leafl et issued with the machine before starting up.
If the safety facilities are damaged or don't function correctly the mixer must not be used.Be aware of exhaust venting directions, all
exhausts vent to the left hand side of the machinewhen viewed from the rear of the machine.To maintain correct lubrication the mixer
must always be opened on level ground.Always read the engine manufacturers manual before starting the engine.Ensure plenty of
ventilation when running the gasoline engines in a confi ned area.Beware of hot parts.
CLEANING
Wipe off any external material. DO NOT use petrol, turpentine, lacquer or paint thinner, dry cleaning fl uids or similar products. Never
let any liquids near the engine/motor. Use 1" gravel and clean water to clean the inside of the drum. DO NOT use bricks etc. as this
will damage the drum.
DRIVE BELT
• DO NOT try to adjust with the engine / motor running.
• DO NOT run slack.
• DO NOT operate machine with guards removed.
The drive belt is under constant tension, this requires no attention. The bearings are sealed for life.
LUBRICATION AND RUNNING
See Maintenance Schedule Section and Operating Instructions.
Remember that diesel engines vibrate more, so regularly check all nuts and bolts are tight.
DRUM SHAFT BEARING ADJUSTMENT
NOTE:- The Numbers below in brackets relate to the Item No's on page 5-01 of the Parts List.
1) Remove shaft cap (3)
2) Remove pin (7)
3) With castle nut (6) adjust the bearing clearance by tightening the nut to a torque value of 40Nm and next undo the nut by 15o -20o
4) Fit the pin (7) through the nut and drum shaft, fi nalize by fi tting the shaft cap (3)
NOTE:- Adjust the clearance after every 250 hours of machine work.

Maintenance Instructions

13
GB