Beko BEMPE 090 Manual Del Usuario página 30

10 Selection of the installing position
You can adjust the vertical location of indoor and outdoor units according to the installation
requirement. If the outdoor unit is installed higher than indoor units and H1, H2, H3, H4, H5>7m,
please set the oil bend every 3 meters on the vertical gas pipe. In other cases don't need to install oil
bend.
Note: All the requirements below should be met at the same time:
C
L1 + L2 ≤ 40m L1 + L2+ L3 ≤ 60m L1 + L2 + L3 + L4 ≤ 80m L1 + L2 + L3 + L4 + L5 ≤
80m H ≤ 10m
H1, H2, H3, H4, H5 ≤ 15m
Each machine' s standard piping is 7.5 meters, if the total liquid pipe length of indoor units more than
7.5*N meters, additional refrigerant is need. N=1,2,3,4,5
PIPE LENGTH AND HEIGHT DIFFERENCE
Pipe length
Refrigerant to be added
30 / 172 EN
Indoor unit A
Indoor unit B
Indoor unit C
Indoor unit D
Indoor unit E
Up to 7.5*N m
Exceeding 7.5*N m
20g/m x (refrigerant piping length(m)-7.5*N)
Free match split type air conditioner / User Manual
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