Instruction Manual

65-2610RK-04 M2 Transmitter Operator’s Manual 10

Figure 5: Outline & Mounting Dimensions, Detector Junction Box

3. Install 3/16 inch I.D. flexible polyurethane tubing to the fitting at the bottom of the

calibration adapter/splash guard and route it to an accessible area that is close to the

M2 junction box. See the “Parts List” on page 46 for available tubing.

Calibration

Adapter/

Splash

Guard

.382.70

3/4 Conduit Hub

Ø3.65

Combustible

Gas

Detector

5.25

10.30 Max

1.13

Rubber

Spacer,