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T47541109 Rev. J
FlexJet Head Assembly
TECHNICAL
PUBLICATIONS
This Document Supports Assembly 47541109 Rev. F
Verifying the Vacuum Level
The correct vacuum level is essential for picking components. Verify the
FlexJet Head Assembly vacuum level using the following procedures.
Prerequisites
Ensure that the following items are available before beginning the procedure.
• The vacuum gauge from the Platform Tool Kit
Verify the Main Vacuum Pressure
Verify the Pneumatic Panel assembly main pressure using the following
procedure. This panel is located behind the rear, center fan panel.
Do not force the Pneumatic Panel Assembly out of the machine. This
may cause damage to the electrical or pneumatic connections of the
assembly.
Access the Pneumatic Panel
1.
Remove the Center Rear Cover Assembly of the machine by pulling on
the handle.
2.
Remove the 2 top screws from the rear panel containing the cooling
fans.
3.
Release the panel locking lever from the Pneumatic Panel Assembly
and slide the assembly out from inside the machine.
4.
Observe the pressure on the Regulator/Filter Gauge.
• If the pressure is 85 psi (5,86 bar), continue with the Install the
Panel and Covers section.
Adjustment Knob
Locking Knob
Gauge
Rubber Nozzle
Filter / Regulator
• If the pressure is not 85 psi (5,86 bar), turn the Filter/Regulator
locking knob counter-clockwise. This action allows the pressure
adjustment knob to rotate. Then continue with step 5.
5.
Turn the pressure adjustment knob and intermittently press the rubber
bleed valve on the bottom of the coalescing filter until the pressure on
the Filter/Regulator Gauge is 85 psi (5,86 bar). Pressing the rubber
valve allows the system to compensate for the pressure change.
