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ManualsBrandsMRCOOL ManualsHeatingDIY 48,000 BTU 4-Ton 4-Zone 20.5 SEER Ductless Mini-Split AC & Heat Pump with 24K+9K+9K+12K & 50,16,50,50 ft Lines
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Page 43 mrcool.com
Electrical Connections
4. Now, secure the MC cable to the electrical cover
by pushing the threaded end of the cable into the
hole and reinstalling the retaining nut previously
removed. Please refer to the images below.
Continue to do this for each of the MC cables
coming from each of the air handlers installed.
5. Then, you will connect the wires to the terminal
block. Each wire should be numbered and
correspond with a connection port on the terminal
block. Match up each wire with the correct port,
and firmly screw the u-lug of each wire to its
corresponding terminal. Now, screw the ground
wire into the bottom screw of the terminal block,
as shown in the image below. Continue to do this
with all of the MC cables from each of the air
handlers, using the wiring diagram for your system
on the previous pages as a guide, until they are all
connected to the condenser.
6. Finally, reinstall the electrical wiring cover and
secure it using by reinstalling the screws you
previously removed.