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Maintenance
Maintenance
Preventive Maintenance
There is a grease filled secondary seal/bearing area on
each valve shaft (TC Dispense Valve (AB, page 8) and
Inlet Valve (AE, page 8). Every 10,000 cycles or twice
each month, new grease should be flushed across this
area.
T o grease the valve:
1. Remove the fitting from each side of the front or
back of the valve. For the detailed information,
please check TC Dispense Valve Instruction and
Maintenance Schedule
Item
1
Check the power and air pressure for the system.
2
Clean and replace the static mixer.
Inject grease to the lubricated kits of the PR-Xv
3
Metering Unit (J, page 7).
Clean and inject grease to the Inlet Valve (AE,
4
page 8) and the TC Dispense Valve (AB, page 8).
Check the Piston Observation Hole (AH, page 8) of
5
the PR-Xv Metering Unit (J, page 7).
Check and tighten the screws and nuts of the
6
moving parts.
Replace the seal kits of the Inlet Valve (AE, page 8)
7
and the TC Dispense Valve (AB, page 8).
Replace the rods and needles of the Inlet Valve (AE,
8
page 8) and the TC Dispense Valve (AB, page 8).
Replace pistons and O-rings of the PR-Xv Metering
9
Unit (J, page 7).
10
Calibrate the pressure sensor.
11
Replace the metering tube.
52
Task
Parts Manual 3A9283 and 1K Ultra-Lite Instructions
and Part List Manual 308876.
2. Pump grease (115982) with grease gun (117792)
across the valve until clean grease comes out the
other side.
3. Reinstall the fitting.
NOTE: The maintenance schedule changes with
different material types and actual machine using
situations.
Daily Monthly Quarterly Semiannually Yearly
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