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RKI Instruments 65-2394RK-CH4-4 User Manual

Page 9

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65-2394RK-CH4-4 Combustible Gas Transmitter • 5

Figure 2: Mounting the Combustible Gas Transmitter

2.

At the monitoring site you select, hang or mount the detector junction box with the
detector facing down (see Figure 2).

3.

Install 3/16 inch I.D. flexible polyurethane tubing to the fitting at the bottom of the
calibration cup/splash guard and route it to an accessible area that is close to the
amplifier junction box. See the “Parts List” on page 18 for available tubing.

.38

2.70

J-Box

Rubber
Spacer,
3X

.75

3/4 NPT

Female

3.65

Calibration

Cup/Splash

Guard

I R LEL

Detector

9.00 M AX

5.25