LG ARNU363DDA4 Installation Manual page 13

Power exhauster for split rooftop units (rtu) 3 to 6 tons
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Step 9�
Refer to Actuator Removal Section (pages 16 to 19; before beginning Step 9). Remove the JADE Controller mounted on the panel within the
power exhauster, and then field-mount inside of the LG Split RTU control box.
Figure 13: Location Where the JADE Controller is Initially Shipped and
Mounted (Panel Within the Power Exhauster).
Step 10�
Mount the controller assembly on the right side of the unit control
box. Screw the bracket to the control box through pre-punched
holes.
Step 11�
The hardware kit provided with the economizer is attached to the
controller. Plug the harness into the LG Split RTU per the wiring
diagrams provided.
Figure 16: Power Exhaust Sub Panel.
Figure 17: LG Harness Connections A.
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
UNIT INSTALLATION
Figure 14: JADE Controller From Inital Panel Location (Within the Power
Exhauster) To Final Installation Location (Split RTU Control Panel).
Figure 15: Mounting the Controller Assembly Using the Pre-Punched
Holes.
Figure 18: LG Harness Connections B.
13

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