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WALL CONTROLLER Installation Instructions Controller Model Number IMPORTANT NOTE: Please read this manual carefully before installing or operating your air conditioning unit.
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LC7 Control Interface Installation Guide TABLE OF CONTENTS 01. Specifications ..........................03 02. Installation ..........................03 03. Wiring Diagram ..........................04 04. Auto Controller Assignment ......................04 05. Sensor Enabling / Disabling and Calibration ................05 LC Control Interface Insert Doc. No. 9590-3018 Ver. 3 230608...
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• Data: Cat5e UTP (AWG24) Data Cable , Maximum Cable Length up to 100m NOTE Do not use ActronAir 4 Core Data Cable Part Numbers: 4070-003 / AMDC4 or Non Twisted Pair multi core cable. 02. Installation Remove front cover, as shown 2.
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LC7 Control Interface Installation Guide 3. Connect wiring at the back of Control Interface 4. Attach the Control Interface to the back cover • Ensure that all wiring is tightly connected. All wiring must be • On completion of the mounting installation, check that the in accordance with the provided wiring diagram.
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• No communication between the controller and Indoor Unit Board due to faulty cable NOTE In the case of disconnecting the “C-1” controller from the system, the other LC7 controllers will show an error code (E56 - No main wall controller detected). To troubleshoot this error code: •...
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