3.21.2 Mounting
The disconnect box is a wall mount unit which utilises the four mounting holes on the back
wall of the box. Height requirements for the mounting box are shown in Figure 3-11.
Note: The Disconnect box must be mounted in close proximity to the iH system.
3.21.3 Electrical installation
The electrical schematic is shown in Figure 3-12. The electrical connections between the
disconnect box, incoming electrical supply and pump are described in the following sections.
Refer to Figure 3-13 for electrical supply connections, and Figure 3-14 for cable connections.
All hardware required to install the disconnect box is provided in the loose parts package.
iH Dry Pumping Systems 3-33
1. Minimum mount height to bottom of reset push button
2. Maximum mount height to top of disconnect switch
Figure 3-11 - Disconnect box mounting height requirements
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