Emerson operation manual Mounting the E2, Standard Mount, Recessed Mount

3 Mounting

This section gives mounting instructions and dimen- sions for all controllers and peripherals in the E2 system.

3.1Mounting the E2

The E2’s box body style is designed to be mounted against or inside a wall or panel. If mounted against a sur- face, the controller will be 3.75” off the mounting surface. If mounted inside a surface, the door and front section of the back panel will rest 2.0” off the mounting surface. See Figure 3-1, and Figure 3-2.

3.1.1Standard Mount

The standard mount is meant for the controller to be mounted against a wall using the four mounting holes at the rear of the enclosure shown in Figure 3-3. These holes are accessible without any removal of boards inside the enclosure.

3.1.2Recessed Mount

The recessed mount is meant for the controller to be bolted against a surface using the eight mounting holes. The unit may be mounted with the recessed back portion of the unit inside the wall, and the front portion of the unit visible through the hole in the wall (Figure 3-1and Fig- ure 3-4).

For a recessed mount, you will need to cut a rectangu- lar hole into the mounting surface 9.0” wide by 10.5” high (22.86 cm wide by 26.67 cm high). Once this hole is cut, mount the unit as desired using the eight outer mounting holes shown in Figure 3-1and Figure 3-4.

9.0"

10.5"

12.0"

Figure 3-1- E2 Front and Top Dimensions

3.75"

1.75"

10.5"

Figure 3-2- E2 Side Dimensions

Mounting the E2 Mounting • 3-1