Applicable Systems
Pack 301

Symptoms

The packaging machine reports low air supply pressure. The compressed air pressure is below the minimum operating threshold.

Possible Causes

  • Shop air compressor capacity insufficient
  • Air line leak or restriction
  • Air filter regulator clogged

Troubleshooting Steps

  1. Step 1: Check main air supply pressure at the machine inlet
    Pressure meets minimum 6 bar requirement
  2. Step 2: Inspect air lines and fittings for leaks
    No leaks found in the supply system
  3. Step 3: Clean or replace the air filter regulator
    Filter is clean and regulator delivers correct pressure

How to Reset

To reset: Restore adequate air pressure, then clear the alarm.

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Source: Bosch Packaging Machine Manual, Bosch Packaging Technology

Category: Packaging