Due To Our Policy Of Continuous Product Innovation, Some Specifications May Change Without Notification - LG ARUM072BTE5 Installation Manual

Sample Layouts, Continued.
Slave
Master
Outdoor Unit
Y-Branch
First Indoor Unit
Y-Branch
Slave
Master
Outdoor Unit
Y-Branch
First Indoor Unit
Y-Branch
Images are for illustrative purposes only and are not accurate representations. For specific details on piping limitations and other refrigerant system
rules, review the information in this entire piping section, see the Multi V 5 Engineering Manual, and follow the LATS diagram.
INSTALLING FOR HEAT RECOVERY
Heat Recovery Unit 1
Indoor Unit Indoor Unit
48,000 Btu/h 48,000 Btu/h
Heat Recovery Unit 1
Indoor Unit Indoor Unit
48,000 Btu/h 48,000 Btu/h

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.
Series connection of Heat Recovery Units: Total capacity of
connected Indoor Units must be ≤192,000 Btu/h.
Heat Recovery Unit 2
Indoor Unit Indoor Unit
48,000 Btu/h 48,000 Btu/h
Maximum number of Indoor Units connected to a Header is eight (8).
Heat Recovery Unit 2
Indoor Unit Indoor Unit
12,000 Btu/h 12,000 Btu/h
OPERATION
Sample Layouts
Heat Recovery Unit 3
Indoor Unit Indoor Unit
48,000 Btu/h 48,000 Btu/h
Y-Branch
24,000 Btu/h
Header
24,000 Btu/h
Indoor Unit Indoor Unit
12,000 Btu/h 12,000 Btu/h
Indoor Unit
Indoor Unit
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