Micron Technical Reference V9 Volume 1 - 第284页
PROFLOW MODULE REPLACEMENT PROCEDURES 11.10 Technical Reference Manual Chapter Issue 2, Aug 14 Fitting ProFlow 1. Carefully position the ProFlow printhead mechanism so that both locating dowels locate into the print carr…
PROFLOW MODULE
REPLACEMENT PROCEDURES
Chapter Issue 2, Aug 14 Technical Reference Manual 11.9
mechanism from the print carriage.
Removing Drip Tray If a stencil change mechanism is fitted, carry out the following:
1. Close the speed control valves on the drip tray actuator.
2. Remove the securing screw attaching the drip tray to the actuator piston.
3. Slide the drip tray off the bearing on the drip tray guide shaft.
Captive Screw (in 4 positions)
Drip Tray
Drip Tray Guide Shaft
Securing Screw
Speed Control Valves
PROFLOW MODULE
REPLACEMENT PROCEDURES
11.10 Technical Reference Manual Chapter Issue 2, Aug 14
Fitting ProFlow 1. Carefully position the ProFlow printhead mechanism so that both locating
dowels locate into the print carriage locating holes. Secure the unit to the
print carriage by means of the four captive screws.
2. Connect the following connectors to the print carriage, left hand side:
• ProFlow Motor
• Home Sensor
3. Fit the pressure mechanism part of the ProFlow unit to the ProFlow print-
head mechanism bearing block by means of the two securing bolts. Tighten
Captive Screw (in 4 positions)
Locating Dowel
(in 2 positions)
Print Carriage Locating
Hole (in 2 positions)
Pneumatic Connectors
ProFlow Motor
(9SK17)
Home Sensor
(9SK08)
ProFlow Paste Level
Sensor (9PL61)
ProFlow Printhead
Mechanism
PROFLOW MODULE
REPLACEMENT PROCEDURES
Chapter Issue 2, Aug 14 Technical Reference Manual 11.11
using a 5mm Allen key.
4. Ensure that the locking clip on the pressure mechanism is pressed over to
the right and clicks into place, as shown in the figure below. This ensures
that the locking clip is in the correct position to secure the transfer head.
5. Locate and fit the ProFlow transfer head unit to the pressure mechanism by
means of the two locating dowels. Slide the unit onto the pressure mecha-
Securing Bolts
Locking Clip