Fill Rate Troubleshooting And Venturi Air Adjustment - Graco InvisiPac HM10 Instructions Manual

Troubleshooting

Fill Rate Troubleshooting and Venturi Air Adjustment

The Fill/Pump Diagnostics Screen displays the fill rate
between the hopper and the melter.
1. Navigate to the Fill/Pump Diagnostics Screen:
Home > Diagnostics > Select the Fill/Pump tab.
2. Adjust the air venturi if the fill rate is slow or fast.
a. Prepare Equipment for Service. Follow the
steps on page 82.
b. Loosen the fasteners on the front melter cover
to remove the front cover.
F . 65: Air Venturi Location
IG
72
F . 66: Slow Fill and Increase Air
IG
F . 67: Fast Fill and Restrict Air
IG
3A7259C