Replacing The Belt - Tips - Promac 331C Operating Instructions Manual

Replacing the Belt
Release the belt using the lever.
Remove the side guard and remove the belt from
the rollers.
Install the new belt, paying attention to the
sanding direction.
Tension the belt using the lever.
Adjust the belt as described on page 7.
Tips
Transporting the machine
1. The machine weighs 34Kg, including the pedestal.
2. If you intend to or must move or re-position the machine, ask for help or use a lifting and transporting
device.
Environment
1. Make sure that the room where the sander is located is well lit and ventilated.
2. A light intensity of 300Lux is sufficient.
Electrical connection and operation
1. This machine is equipped with a 4-wire cable for 400/50/3 connection.
For connection to the mains, use equipment complying with article 5.3 of the EN60204-1 standards.
2. For protection, we recommend to use 6A fuses.
3. The power supply in terms of frequency, voltage and number of phases must comply with the wiring diagram.
4. The correct rotation direction of the sander will be achieved by reversing 2 phases of the power supply, if
necessary.
5. Always disconnect the machine from the mains when not in use, and to perform maintenance or adjustments
works.
6. Le yellow/green ground cable must be connected to the ground of your electrical installation.
To start and stop the machine.
1. "Start" Press
8 2. "Stop" Press
"I"
"O"