Figure 11 Cutting the Battery Connection
Figure 12 Splicing the New Battery
Figure 13 Location of Toroid
R450 Wall and Pit MIU User's Manual
Cutting and Splicing the Battery Wires
1
As close to the battery casing as possible, cut the battery
connection wires one at a time. See Figure 11.
2
Insert battery wire left in MIU ensuring insulation has not
been compromised.
Cutting the battery connection wires one at a time
prevents shorting.
Ensure the R450 MIU's black wire is connected to the
black wire on the new battery (-) and the red wire is
connected to the red wire on the new battery (+).
3
Use Scotchlok to splice the wires from the new battery
casing to the wires that were connected to the old battery
casing. See Figure 12.
4
Be sure to carefully position wires and Scotchloks into
compartment in space available next to battery as shown
in Figure 13, making sure the wires are not pinched when
the battery is snapped into the MIU housing.
Replacing the MIU Battery (Wall and Pit)
11