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コントローラー Archer VR3のPDF インストレーションオペレーション＆メンテナンスをオンラインで閲覧またはダウンロードできます。Archer VR3 7 ページ。 Vacuum regulator

Installing the Model VR3:

1) Carefully inspect the cylinder valve outlet surfaces and vacuum regulator inlet capsule

surfaces for damage or debris prior to installation.

2) Note that the inlet port on the VR3 regulator ships with a filter cartridge installed. Do not

remove this filter, as doing so will bring on maintenance requirements.

3) Always use a new lead gasket when connecting the vacuum regulator to a chlorine

cylinder valve.

4) Holding the VR3 vacuum regulator upright, settle it over the cylinder valve and fit the

inlet capsule into the cylinder valve outlet port.

5) Using a 3/8" wrench, tighten the yoke assembly "half-dog" set screw so that the lead

gasket is crushed between the valve and the inlet capsule.

6) Connect the vent and vacuum tubing to the VR3 regulator (these are labeled). See figure

below:

NOTE: Vent tubing should always be connected and run to a safe location (outside of

any building). A vent bug cap (provided with every Archer Instruments vacuum

regulator) should be fitted over the end of vent tubing to prevent insects from entering

the equipment.

Archer Instruments, LLC www.archerinstruments.com