beautypg.com

Troubleshooting – COOK HMD EN User Manual

Page 13

background image

13

Excessive noise or vibration

No

No

No

No

Is the belt loose or

damaged?

Clean or replace the wheel.

Align sheaves.

Lubricate or replace bearings as needed.

Clean or replace filters as needed.

Are the sheave aligned?

Is the wheel

unbalanced?

Are the filters dirty /

clogged?

Are the bearings worn or

do they need lubrication?

Yes

Yes

Yes

Yes

Yes

1. Replace or tighten as needed.

2. Install automatic belt tensioner if possible.

At this time the noise or vibration

should be at acceptable levels

Troubleshooting

No

Refer to the control panel parts list when troubleshooting.