Roland ep-5 Wartungshandbuch PDF herunterladen (Seite 19)

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Caution! Do not operate the unit without filter and filter plug

installed. Do not attempt to unscrew filter plug while positioner is

pressurized.

EP5 is equipped with a built in secondary filter located on the

side of the I/P unit.

For replacement or inspection, make sure that positioner unit is not

pressurized, then unscrew filter plug 1. Remove filter 3 and install a

new into the filter plug . Check condition of O-ring 2 and filter

compartment. If moisture is found, check upstream filters/oil-water

separators. Moisture can cause I/P failure.

Reinstall filter plug.

Filter plug

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Roland ep-5 Wartungshandbuch Seite 19