BENDIX SD-08-2418 Manuale Utente

BENDIX

AD-IS

AIR DRYER AND RESERVOIR SYSTEM

TROUBLESHOOTING CHART

SYMPTOM

CAUSE

REMEDY

9. “Pinging” noise excessive

during compressor loaded

cycle.

A. Single cylinder compressor with high

pulse cycles.

A. A slight “pinging” sound may be heard during the system build

up when a single cylinder compressor is used. If this sound

is deemed objectionable, it can be reduced substantially by

increasing the discharge line volume.

This can be accomplished by adding a 90 cubic inch (or

larger) reservoir between the compressor and the AD-IS

air

dryer and reservoir system.

10. The air dryer purge piston

cycles rapidly in the

compressor unloaded (non-

compressing) mode.

A. Compressor fails to “unload”.

A. Check air hose from the governor to the compressor for a

missing, kinked or restricted line. Install or repair the air hose.

Repair or replace the compressor unloader.