User's Manual

Pit Installation
R900 Wall and Pit MIU Installation and Maintenance Guide 17
Installing the Scotchloks
1 Complete steps 1 through 9 outlined in “Single Pit MIU Instal-
lation” on page 13 to install the MIU through the lid.
2 Use 3M Scotchlok Type UR connector to connect the MIU
wires to the encoder wires.
3 Hold the Scotchlok connector between index finger and
thumb with the red cap facing down. (See
Figure 21.)
Figure 21 Scotchlok Connector
4 Take a non-stripped black wire from the pigtail and a non-
stripped black wire from receptacle/MIU and insert wires into
the Scotchlok connector until fully seated in connector. (See
Figure 22.)
Figure 22 Seating Connector Wires
5 Place the connector red cap side down between the jaws of
the UR crimping tool as shown in Figure 23. Refer to Table 5
on page 18 for a list of the manufacturers and part numbers.
Figure 23 UR Crimping Tool
Do not strip colored insulation from wires, or strip and twist bare
wires prior to inserting in connector. Insert insulated colored
wires directly into the Scotchlok connector.