Gree GMV5E Series Service Manual page 59

GREE
Branches of a manifold must be laid parallel and cannot be wrapped in superimposed mode.
F. T-type manifold can be laid in the following ways:
F1. T-type manifold must be installed horizontally with inclination.
F2. The length of a straight pipe between T-type manifold pipe and Y-type manifold pipe cannot
be less than 500 mm.
F3. The length of a straight pipe between the T-type manifold pipe and the IDU cannot be less
than 500 mm.
GMV5E DC INVERTER VRF UNITS SERVICE MANUAL
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