Huawei NetCol5000-A050 Quick Manual page 4

Layout Rules
Top pipe routing
Bottom pipe routing
Pipe Support
(1) Pipe support
(4) Thermal insulation foam
(2) Pipe
(5) U-shaped pipe clamp
3
(1) Inverted U-shaped trap
(2) Oil trap
(3) Tilted gas pipe
(4) Tilted liquid pipe
Note: The gradient of the gas pipe and
liquid pipe must be at least 1:200.
The inverted U-shaped trap

should be higher than the top
copper pipe of the condenser.
The equivalent length (L) of

the one-way pipe should be
less than or equal to 100 m.
(3) Mounting surface