Hach Flo-Dar Sensor Basic User Manual page 15

Items to collect: Wall mount hardware
• Frame
• Wall mount bracket
• Clamps
• Hardware: wall bracket, spacer, nuts and bolts
1. Put two clamp halves (one with threads and one without threads) around the wall mount bracket.
Refer to Figure 10.
2. Connect the clamp halves together with four bolts. Tighten the bolts sufficiently to temporarily
hold the clamp in position.
3. Put the other two clamp halves around the front end of the frame. Refer to
Note: Typically, the front of the frame will point toward the wall. Refer to
If flow conditions make it necessary to point the sensor away from the wall, use the 12-inch spacer and put the
two clamp halves around the back end of the frame.
4. Connect the clamp halves together with four bolts. Tighten the bolts sufficiently to temporarily
hold the clamp in position.
Figure 10 Assemble the clamps on the wall bracket and frame
1 Adjustable wall bracket
2 Clamp half, threaded
3 Clamp bolt, ¼–20 x 1 in.
4 Clamp half, not threaded
5.1.2.2 Install the frame on the wall
Explosion hazard. Review the safety information in
entering a confined space.
(Figure 3 on page 9)
5 Frame
6 Spacer
7 Wall mount bracket
D A N G E R
Confined space precautions
Figure 10.
Figure 10 and Figure 14
on page 5 before
on page 20.
English 15