Gree GMV-120WM/B-F

GMV5 D.C INVERTER MULTI VRF SERVICE MANUAL
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5.4 Connection Pipe among Outdoor Modules
NOTE:
When the distance between outdoor units exceeds 2m(6-5/9feet), U-type oil trap should be
added at low-pressure gas pipe. A+B≤10m (32-3/4feet).