Maintenance Guide

Cellular MIU (CMIU™) Pit and Wall Installation and Maintenance Guide 23
Chapter 5: Pit Installation
This chapter describes storage and unpacking instructions, preliminary tests, tools,
materials, site selection, and pit installation of the CMIU™.
Prior to Installation
Follow the procedures in this section before you install the CMIU.
Storage
After receiving the shipment, inspect the containers for damage and inspect the contents for
damage prior to storage.
After completing the inspection, store the cartons in a clean, dry environment. Keep in mind
that the CMIU has an internal battery. Storage for more than one year may affect product
life. Be sure to use a first-in, first-out inventory control system. For more information, see
"Environmental" on page4.
Unpacking
Handle the CMIU carefully; however, no additional special handling is required.
After unpacking the CMIU, inspect it for damage. If the CMIU appears to be damaged or
proves to be defective upon installation, notify your Neptune sales representative. If one or
more items requires reshipment, use the original cardboard box and packing material.
Figure 25 – CMIU™ for Pit Installation