167152 Issue 2 - Maintenance Manual - 第81页
VACUUM FILTRATION UNITS FILTER REPLACEMENT Chapter Issue 2, Jul 16 Maintenance Manual 2.1 CHAPTER 2 V ACUUM FIL TRA TION UNITS FIL T ER REPLACEMENT It is recommended that th e filters in the vacuum filtration units are c…
PREVENTIVE MAINTENANCE
CLEANING, LUBRICATION AND MAINTENANCE DIAGRAMS
1.72 Maintenance Manual Chapter Issue 2, July 16
VACUUM FILTRATION UNITS
FILTER REPLACEMENT
Chapter Issue 2, Jul 16 Maintenance Manual 2.1
CHAPTER 2 VACUUM FILTRATION UNITS
FILTER REPLACEMENT
It is recommended that the filters in the vacuum filtration units are changed on
a yearly basis with the appropriate part number listed in the table below.
NOTE
Not replacing the filters or using non-standard parts may have a serious impact
on the effective cleaning of the stencil.
Vacuum Filters
Description Part Number
VF35i Carbon Filter 173357
VF35i Standard Pre-Filter 173358
VF35i HEPA Pre-Filter (cleanroom use) 173359
VF35i Filter Kit (1 X 173357 and 1 X 173358) 173373
VF35i Filter Kit (1 X 173357 and 1 X 173359) 173374
VF30 Carbon Filter 225093
VF25 Carbon Filter 163552
VF25 Standard Pre-Filter 163551
VF25 Filter Kit (1 X 163552 and 1 X 163551) 173102
VF10 HDPE Foam Filter (pack of 3) 187871
VACUUM FILTRATION UNITS
FILTER REPLACEMENT
2.2 Maintenance Manual Chapter Issue 2, Jul 16
VF35 Vacuum
Filtration Unit
MANDATORY
TOXIC CHEMICALS MAY BE PRESENT. SAFETY GLOVES MUST BE WORN.
MANDATORY
TOXIC CHEMICALS MAY BE PRESENT. EYE PROTECTION MUST BE WORN.
To replace any of the filters in the Vacuum Filtration Unit, carry out the following:
NOTE
Numbers in brackets e.g. (1), refers to the numbers in the graphics in the
procedure.
1. Ensure the machine is switched OFF.
2. Remove the machine front panel.
3. Remove the air duct (1) from the carbon filter unit (2) using a screwdriver or
box spanner to release the securing clip.