Gree GMV-72WM/B-U Owner's Manual page 25

4.4.2 Manifold
(1) Y-type manifold, See the Fig.4.4.2 (a). T-type manifold, See the Fig.4.4.2(b).
(2) Manifold has several pipe sections with different pipe size, which facilitates to match with
various copper pipe. Use pipe cutter to cut in the middle of the pipe section with different
pipe size and deburr as well. See Fig.4.4.3.
(3) Y-type manifold can be installed vertically or horizontally. Confirm the position and then weld
the manifold pipe. See the Fig.4.4.4(a). T-type manifold must be installed horizontally with
inclination, see the Fig. 4.4.4(b).
Fig. 4.4.2(a)
Fig.4.4.2(b)
Fig.4.4.3
Fig.4.4.4(a)
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GMV DC Inverter VRF