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MCAC-RTT6S-201701
controller.
3.5 Mount wall-plate and controller
Remove the wall-plate from the controller by pressing the release tab on the bottom of the
controller.
Position wall-plate on wall and pull existing wires through large opening. Then level for
appearance. Mark holes for plastic anchors provided, if existing holes do not line up with
those on the wall-plate.
Drill holes with 3/16'' bit and gently tap anchors into the holes until flush with wall.
Reposition wall plate to wall, pulling wires through large opening. Insert mounting screws
provided into wall anchor and tighten.
Match and connect the labeled wires to the appropriate coded terminal screws on the
wall-plate. Ignore any wires which may be present, but which were note connected to the
old thermostat.
Refer to the wiring diagrams of the rooftop packages, connect the wiring correctly.
Be sure to tighten the terminal screws securely, otherwise a loose wire could cause
operational problems with the units and controller.
Push excess wire back into the hole to prevent interference when installing the controller to
the wall-plate.
Make sure the system switch is set to OFF, and the fan switch is set to AUTO.
Midea R410A Tropical ClimaCreator Series Rooftop Package 220V 3Ph 60Hz
120
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