Hanna Instruments HI520 - Page 23

23 Installation & Controller Start-Up
4.1.4. Pipe Mount
Pipe‑Mount Hardware & Steps
The controller can be mounted vertically or horizontally on a pipe.
Use a mount plate and U‑Bolts together with supplied hardware that includes hex nuts and several types of
screws. See table, description column, for details.
1 2 3 4 5 6 8 97
Figure 12: Pipe‑Mount Schematic
Pipe‑Mount Hardware
Label Description Quantity
1 Process controller 1 pc.
2 Hex nut M8 4 pcs.
3 Mount plate 1 pc.
4 Plain washer for M8 screw 4 pcs.
5 Spring washer M8 screw 4 pcs.
6 Plain washer for M6 screw 4 pcs.
7 Spring washer for M6 screw 4 pcs.
8
U‑Bolt 1” 2 pcs.
U‑Bolt 1 ½” 2 pcs.
U‑Bolt 2 ½” 2 pcs.
9 M6 × 12 mm screw (DIN 7985) 4 pcs.