Water-cooled Heat Recovery DC Inverter VRF
25
4.6.3.2 Connection mode of communication
(1) All communication wires of GMV WATER should be connected in series rather than in star.
≤
≤
≤
Fig.4.6.4
Wrong
connection
Mode
exchanger 1
Li1
Indoor unit 1-1
Indoor unit 1-2
Indoor unit 1-n(n≤8)
Mode
exchanger 2
Indoor unit 2-1
Indoor unit 2-2
Indoor unit 2-n(n≤8)
Mode
exchanger m
Indoor unit m-1
Indoor unit m-2
Indoor unit 2m-n(n≤8)
Li2
Lin
Li1
Li2
Lin
Li1
Li2
Lin
Fig.4.6.5
Summary of Contents for GMV-WQ120WM/A-F
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