Metric Conversion Kit; Required Tools; Installation; Hardware Settings - Endress+Hauser SpectraSensors J22 TDLAS Operating Instructions Manual

J22 TDLAS Gas Analyzer

Metric Conversion Kit

Hardware Settings

SpectraSensors, Inc.
pulled up position, then tighten slightly with a wrench. Secure tubing to
appropriate structural supports as required.
8. Check all connections for gas leaks using a leak detector.
A metric conversion kit for the sample system converts the Imperial (inch)
analyzer system fittings to metric (mm) fittings. This kit can be provided with the
J22 TDLAS Gas Analyzer at the time of product ordering. The kit includes the
following parts:
Quantity
6 Ferrule set, 1/4 in. tube fitting
1 Ferrule set, 1/2 in. tube fitting
6 Tube nut, 1/4TF, 316SS
1 Tube nut, 1/2TF, 316SS
6 6 mm-TF x 1/4 tube stub, 316SS
1 12 mm-TF x 1/2 tube stub, 316SS

Required tools

• 7/8 in. Open-ended wrench
• 5/16 in. Open-ended wrench (for stabilizing adapter)
• Felt-tip marker
• Gap inspection gauge

Installation

1. Select either the 6 mm (1/4 in.) or 12 mm (1/2 in.) fitting as appropriate.
2. Insert the tube adapter into the tube fitting. Make sure the tube adapter rests
firmly on the shoulder of the tube fitting body and the nut is finger tight.
3. Mark the nut at the 6:00 position.
4. While holding the fitting body steady, tighten the tube nut 1-1/4 turns to the
9:00 position.
5. Use a gap inspection gauge, placing it between the nut and the body. If the
gauge enters the gap, additional tightening is required.
Refer to manufacturer's instructions at
www.youtube.com/watch?v=4vVaZ91niQk.
Refer to the following figure during the hardware start-up operation.
Description
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