Troy-Bilt MXZ-3A30NA, MXZ-4A36NA Connect wires to the matching numbers of terminals

A disconnect switch may be required. Check the local code.

Remark:

* A disconnect switch may be required. Check the local code.

** Use a ring tongue terminal in order to connect a ground wire to terminal.

	INDOOR UNIT A		INDOOR UNIT B		INDOOR UNIT C		INDOOR UNIT D
	Terminal block		Terminal block		Terminal block		Terminal block
		Grounding		Grounding		Grounding		Grounding
		terminal **		terminal **		terminal **		terminal **
208/230 V AC		Disconnect	208/230 V AC	Disconnect	208/230 V AC	Disconnect	208/230 V AC	Disconnect
1phase 60 Hz		switch *	1phase 60 Hz	switch *	1phase 60 Hz	switch *	1phase 60 Hz	switch *
		DC12-24 V		DC12-24 V		DC12-24 V		DC12-24 V
		(Polar)		(Polar)		(Polar)		(Polar)
		Grounding		Grounding		Grounding		Grounding
		terminal **		terminal **		terminal **		terminal **
Terminal	Terminal block		Terminal block		Terminal block		Terminal block
block 1
	UNIT A		UNIT B		UNIT C		UNIT D
			OUTDOOR UNIT
							Ground

Power supply 208/230 V AC 1phase 2wires 60 Hz

Connect wires to the matching numbers of terminals.

CONNECTING WIRES AND CONNECTING GROUND WIRE

•Use solid conductor AWG14 or stranded conductor AWG18, AWG16, or AWG14.

•Use double insulated copper wire with 300 V insulation.

•Use copper conductors only.

*Follow local electrical code.

POWER SUPPLY CABLE AND GROUND WIRE

•Use solid or stranded conductor AWG14.

•Use copper conductors only.

*Follow local electrical code.

WARNING:

Use the indoor/outdoor unit connecting wire that meets the Standards to connect the indoor and outdoor units and fix the wire to the terminal block securely so that no external force is conveyed to the connecting section of the terminal block. An incomplete connection or fixing of the wire could result in a fire.

For future servicing, give extra length to the connecting wires.