User Manual

65-2649RK-HC-04 M2A Tran smitter Op erator’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 an d route it to an accessible area that is close to the

M2A junction box. See the “Parts List” on page 46 for available tubing.

IR LEL

Detector

2.70 .38

.75

J-Bo x

Rubbe

S pacer

3.65

3/4 NPT

Female

Cali bration

A dapt er/

S plash Guar d

9.00 MA X

5.25