65-2405RK-05-04 Combustible Gas Transmitter • 9
Figure 3: Mounting the Combustible Gas Transmitter
2. At the monitoring site you select, hang or mount the junction box with the detector facing down
(see Figure 3).
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 “Parts
List” on page 21 for available tubing.
.38
2.70
3/4 NPT Female
Rubber
Spacer,
3X
1.13
5.25
9.80 Max
Ø3.65
Combustible
Gas
Detector
Calibration
Adapter/
Splash
Guard
