3.4 Mechanical installation
3.4.1 Installing the particle counter
Install the particle counter on a level surface or on a wall with one of these kits:
• DIN rail kit (included with counter)—use to quickly remove the counter from the wall.
• Terminal box kit (optional)—use to quickly disconnect the vacuum line and wires (refer to Parts and accessories on page 47. The instructions are supplied with the kit.)
• Wall plate (optional)—use for permanent installation (refer to Parts and accessories on page 47. The instructions are supplied with the kit.)
DIN rail installation
The DIN rail kit lets the user quickly attach and remove the counter from the wall.
Prerequisites:
DIN rail kit (refer to Parts and accessories on page 47). Kit contents:
• DIN rail section, approximately 6 in. length
• 2 clips
• 2 clip screws
Installation procedure:
Complete the following steps to install the particle counter with the DIN rail kit.
1. Attach the 2 clips to the counter with the supplied screws (Figure 7).
2. Attach the DIN rail to a wall with customer-supplied hardware. Make sure that the flanges on the rail point away from the wall.
3. Align the clips on the counter with the top flange of the DIN rail and push to lock in position.
Note: To remove the particle counter from the rail, lift the bottom of the counter.