Pcu Assembly - 16 Mm Nominal Diameter; Piston Disassembly; Piston Cleaning - Fluke P3000 Series User Manual

Item
PCU Assembly — 16 mm Nominal Diameter

Piston Disassembly

Piston Cleaning

1.800.561.8187
Figure 5-2. PCU Assembly - 10mm - Vacuum
Table 5-2. PCU Assembly - 10 mm - Vacuum - Parts List
Description
1 Piston Spec
2 Cylinder Spec
1. Unscrew the PCU assembly from the instrument; use the dowel hole if the cylinder
is tight.
2. Unscrew piston stop (5).
3. The weight carrier is permanently attached to the piston; hold the weight carrier and
gently withdraw the piston from the cylinder (3).
4. Use "non-fluffing", non-abrasive, lint-free tissue or absorbent cloth. Hold the piston
by the weight carrier, and rub the tissue back and forth along its length.
5. To remove all traces of contamination, the piston can be cleaned in a suitable solvent.
O-ring seals (where fitted) are Nitrile rubber, and should not be
immersed in solvents, as they will become damaged. They
should be wiped carefully with a new tissue.
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PCU Assembly — 16 mm Nominal Diameter
Part Item
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Maintenance & Servicing
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Bonded Seal 3918392
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