User's Manual

15956 Rev. 0
12/10/98 3:36 PM
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sure the cable stays in the notch during the installation of the Main Housing
(Figures 2.11 and 2.12).
10 Install the Main Housing by mating the hinge elements at the top of the Main
Housing to the hinge elements at the top of the Mounting Adapter and then
lowering the Main Housing until is snaps into place.
11 Connect the appropriate color wire to each Terminal Screw (B = Black,
G = Green, R = Red).
12 Follow the steps in “Testing the Installation.”
Testing the Installation
Refer to Section 5, “Testing And Maintenance.”
Completing the Installation
After verifying that the MIU is working correctly, follow these steps to complete the installation:
1 Install the bolt that holds the Main Housing to the Mounting Adapter.
2 Use a generous amount of moisture protection compound (Dow Corning #4 or
GE Novaguard GB24) to completely cover the Terminal Screws and exposed wires.
3 Slide the Terminal Cover onto the Main Housing. Make sure the Terminal Cover is seated
properly and the cable is fitted into the notch at the top of the Terminal Cover.
4 Install the Tamper Pin into the Terminal Screw Cover.
5 Install a seal wire or seal clip through the Seal Holes at the bottom of the Main Housing.
6 Verify that the requirements of the Site Work Order have been met and that you have recorded
all required information.
7 Clean up the installation site before leaving.
Splicing A Three-Conductor Cable
Splicing three-conductor cables together should be avoided whenever possible. However, if an
existing Pro-Read
® wall receptacle is not in an appropriate location for replacement by an MIU,
it may be necessary to splice the cable and extend it to an appropriate location.
Follow these steps to splice a three-conductor cable:
1 Remove the receptacle from the wall.
2 Remove the wires from the receptacle.
3 Cut away the exposed copper from each wire.