GE AZ75H18EAC Controls-terminalconnections, Controls-TerminalConnections, Troubleshooting Tips

Controls—terminal connections.

Safety Instructions

Operating Instructions

Care and Cleaning

Controls–Terminal Connections

The terminal connections are located behind the front case panel through an opening on the front of the unit.

To access the terminal connections, remove the front panel by removing the filter, taking out the four front screws, the upper two screws from the top of the panel and the shipping screws on each side, if present. (Discard the two side shipping screws, if present).

Insert the building hook-up wires into the bottom of the terminals and tighten screws securely to make the desired connections.

Route the wires from the terminal connections through the unit wire guides and out through the case wire guide.

NOTE: The owner is responsible for setting the appropriate dip switches and connecting terminals.

CAUTION:

Improper CDC wiring may damage the Zoneline electronics or cause erratic Zoneline operation. No common busing is permitted. A separate wire pair must be run from each separate controlling switch to each individual Zoneline.

Terminal connections

Route wires through wire guides

Troubleshooting Tips

Room Air Sensor

Motion Sensor

Door Sensor

Central Desk Control

Common–Ground

White–Heater

Yellow–Compressor

Black–Reversing Valve

Green–High Speed Fan

Green–Low Speed Fan

Red–24V AC only

Consumer Support

Room Air Sensor (Requires room air sensor kit – RAVRMS)

When connected, the room air sensor will allow utilization of the temperature limiting and freeze sentinel features.

NOTE: If GE thermostat RAK147P2 or RAK163P2
is used with the unit, the room sensor kit is not
needed, since temperature limiting and freeze	Room Air
sentinel features are incorporated in the
	Sensor
thermostats.

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