Fig. 46 Manually checking the belt tension
A
Drive belt testing position
*
- Compressive load approximately: 22 lb
- Play approximately: 0.3 – 0.4 inches
1. Check belt tension by hand (see Fig. 46).
2. Increase the tension on a loose belt.
3. Replace the belt guard.
4. Connect the negative cable to the battery.
5. Switch on the «Controller ON/OFF» switch.
6. Close the doors.
10.4.9.3 Changing/tensioning the drive belt
The drive belt is tensioned via the screw connection of the three-phase alternator.
10 Maintenance
10.4 Drive engine maintenance
124
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M55 PE SIGMA CONTROL SMART pV
No.: 902366 10 USE