Nortek Control Mighty Mule MM571W Installation Manual page 39

Step 4
TERM6
BAT+
● From the other end of the low voltage wire, BAT–
1 2 3 4 5
SW1
strip 1/2" from both the RED and BLACK
RESET
SW2 AUTO
CLOSE
wire.
–
+
● On the transformer, connect RED wire to the
screw terminal marked + and BLACK wire
to the screw terminal marked -.
LOCK AUX
S W 1 –
● Plug the transformer into the selected
S W 1 +
electrical outlet.
Note: Use of a surge protector is strongly
recommended.
MM572 Installation -
Transformer or Solar power wires.
For dual arm installation, drill through one of the Alternate Access slots to install the
36
C
–
+
MM571W / MM572W Installation Instructions