Endress+Hauser SpectraSensors J22 TDLAS, Руководство по эксплуатации

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Operating Instructions J22 TDLAS Gas Analyzer
16 Hauser
4 Installation
For environmental and wiring requirements, refer to Technical Data →  .
Tools and hardware
• T20 Torx screwdriver
• 24 mm Open-ended wrench
• 3 mm Flat blade screwdriver
• #2 Phillips screwdriver
• 1.5 mm Hex driver
• 3 mm Hex driver
• Tape measure
• Felt-tip marker
• Level
• Stainless steel tubing (electro-polished 6 mm [¼ in.] O.D. x 0.1 mm [0.035 in.] is recommended and, depending
on configuration, seamless stainless steel tubing)
4.1 Installing the heat trace boot
The heat trace boot for J22 TDLAS Gas Analyzer with an enclosure is an available option. For ease of shipping, the
heat trace boot may have been removed at the factory. To reinstall the heat trace boot, follow the instructions below.
Tools and hardware
• Bushing
• Lubricated O-ring
• Heat trace boot
To install the heat trace boot
1.
Locate the appropriate opening on the exterior of the sample conditioning system where labeled.
2.
Open the sample conditioning system enclosure door and insert the bushing into the opening until the base is
flush against the inside wall of the enclosure.
3.
Apply the lubricated O-ring to the threaded bushing on the outside of the enclosure until flush against the outside
wall.

Ensure there is no contamination of the O-ring lubricant prior to installation.
4.
Holding the threaded connector from the inside of the enclosure, thread the boot onto the bushing and turn in a
clockwise motion until hand-tight.
5.
Torque the 2 in. (approximately 50 mm) plastic heat trace boot to 7 Nm (63 in-lb).

Do not overtighten. The boot assembly can break.
4.2 Lifting/carrying
The analyzer should be lifted and/or moved by a minimum of two individuals.

Never lift the analyzer by the controller enclosure or conduit runs, cable glands, cables, tubing or any other part
protruding through the enclosure wall or edge of the panel or enclosure. Always carry the load using the
following points/method shown under Mounting the Analyzer below.
4.3 Mounting the analyzer
Mounting is based on the style of analyzer. When ordered without a sample conditioning system, the J22 can be
installed with an optional mounting plate for installation. When installed with a sample conditioning system, the
analyzer can be wall or post-mounted.
When mounting the analyzer, position the instrument so that it is not difficult to operate adjacent devices. Refer to
the layout diagrams →  for detailed mounting dimensions.