MZ-RD – Multi-Zone Remote Display
Instruction 3015-5157 7
2.6. Electrical Wiring
Locate a convenient service knockout and install electrical conduit in the typical manner.
Locate the AC Input Terminals and Ground Stud on the inside of the unit. Secure the incoming
AC power neutral (white/blue) and live (black/brown) wires to the LINE 1 and LINE 2 terminals.
Using the supplied crimp-on ring terminals, washers, and nuts, connect the incoming AC power
ground wire (green w/ yellow stripe) to the unit’s AC Input Ground Stud, and then install a
separate wire between the ground stud and the GND terminal.
WARNING: Electrical installation should be performed by a certified electrician, and
should comply with all applicable NEC/CEC and local electrical safety codes.
WARNING: Copper conductors for connection to supply mains must be made in
accordance with NEC/CEC and local codes.
WARNING: The AC power ground wire must first be connected to the unit’s ground stud.
Under no circumstances should this monitor be operated without a protective ground.
Doing so poses a potential shock hazard, and is also a violation of electrical safety
standards applicable to this type of equipment.
CAUTION: Drilling holes in the MZ-RD enclosure may damage the unit and will void the
warranty. Please use knockouts provided for electrical connections.
MZ-RD AC Input Power and Ground Connections
AC INPUT
GROUND WIRE
GROUND WIRE
TO ENCLOSURE DOOR
GREEN
GREEN W/ YELLOW STRIPE
Use supplied crimp-on
ring terminal, washers,
and nuts to connect AC
input ground wire to
Ground Stud as shown
to meet approval
agency requirements.
IMPORTANT!
AC input ground
wire must be
positioned on
bottom of Ground
Stud
GROUND STUD
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