Micron Maintenance Manual.pdf - 第34页

1 PREVENTIVE MAINTENANCE 1.5 MONTHLY MAINTENANCE 34 MAINTENANCE MANUAL MICRON 11/2017 General Maintenance Tick For machines with a glass cover, check the glass edges for any damage including scuffs, blisters or chips. If…

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1 PREVENTIVE MAINTENANCE
1.5 MONTHLY MAINTENANCE
MAINTENANCE MANUAL MICRON 11/2017 33
Environmental Control Module Tick
Inspect the air filters clean/replace (as detailed in the equipment manual).
Check for leakage in the system.
Check the system holds the temperature (as detailed in the equipment manual).
Clean the evaporator and condenser fans.
Clean the evaporator and condenser coils.
Clean the evaporator and condenser filters.
Under Stencil Cleaner Tick
Remove any debris and clean the linear bearings. See 2.17 "Under Stencil
Cleaner" [}73].
Remove any debris and clean the magnet assemblies. See 2.17 "Under Stencil
Cleaner" [}73].
Check that the fabric feed mechanism operates correctly.
Check the oscillating motor moves the cleaner mechanism back and forth (Cyclone
only).
Check the condition of the squeegee blades (not Cyclone). Squeegee blades must be
replaced every 6 months.
Check that the cleaner mechanism raises and lowers smoothly.
Check the stencil cleaner height.
Check that solvent dispenses and it is at a suitable pressure.
Check that solvent dispenses evenly across the fabric.
Check the condition of all hoses and connections.
Check the operation of the vacuum filtration unit.
Perform an USC cycle and confirm correct operation.
Pump USC solvent for 10 seconds to keep the spray bar clear of paste.
Check external solvent tank for leaked solvent, drain into suitable solvent container.
See 2.18 "External Solvent Tank" [}74].
1 PREVENTIVE MAINTENANCE
1.5 MONTHLY MAINTENANCE
34 MAINTENANCE MANUAL MICRON 11/2017
General Maintenance Tick
For machines with a glass cover, check the glass edges for any damage including
scuffs, blisters or chips. If any damage is found, contact your local CSG office (refer-
ence KB1477). Check the glass is fitted and aligned correctly in accordance with
KB1477.
Clean the transport rails of paste and debris.
Check the condition of the board clamps.
Check that the fabric feed mechanism operates correctly.
Clean the manual tooling plate of paste and debris, apply a wipe of light oil. See 2.1
"Rising Table Style 1" [}57]/2.2 "Rising Table Style 2" [}58].
Remove any debris and clean the rising table vertical linear bearing guide. See 2.1
"Rising Table Style 1" [}57]/2.2 "Rising Table Style 2" [}58].
Remove any debris and clean the rising table ballscrew. See 2.1 "Rising Table Style
1" [}57]/2.2 "Rising Table Style 2" [}58].
Remove any debris and clean the clatter bars. See 2.16 "Rail System" [}72].
Remove any debris and clean the transport rail vertical linear bearing guide. See 2.16
"Rail System" [}72].
Cycle the board clamps ensuring smooth operation.
Cycle the Test 265test1 board on the transport rails ensuring smooth operation.
Inspect tooling pins/assemblies/modules for wear.
Remove any debris and clean the print medium splash guard (Dual Lane printer only).
1 PREVENTIVE MAINTENANCE
1.5 MONTHLY MAINTENANCE
MAINTENANCE MANUAL MICRON 11/2017 35
1.5.8.4 Monthly Hardware Check
Machine Safety Tick
Check operation of the cover interlock.
Check operation of the Emergency Stop button.
Examine the condition of the mains input lead.
Check all earth leads and bonding points are connected.
Toggle all beacon lights.
Pneumatics Tick
Check air pressure switch is set to 3 bar.
Check the air inlet regulator is set to 5 bar.
Check pipes for air leaks.
Check and empty the air line water trap.
Check and empty the air line water trap on the Grid-Lok Control Unit
Rising Table Tick
Inspect the condition of the rising table drive belt. See 2.1 "Rising Table Style 1" [}57]
or 2.2 "Rising Table Style 2" [}58].
Check for correct operation of the table brake.
Cycle the table, ensuring smooth running, no looms fouled.
Check the home setting.
Check the vision height of the table.
Check the print height of the table.
Summary/Remarks
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If remarks added here, enter 'Yes' in the Summary/Remarks column of 1.1.1 "Monthly Mainten-
ance Completed" [}7].