Hisense AUD-18HX4SUNL Service Manual page 35

MAX. Refrigerant pipe length and height difference:
*Do your best to reduce the pipe length. Long pipe may cause capacity of the indoor unit incline.
Outdoor unit precharged
AUW-18H4SU
AUW-24H4SZ
AUW-36H6SA
AUW-48H6SP
AUW-60H6SP
0m~5m
1200g 0g
1650g 0g
2300g 0g
3100g 0g
3300g 0g
4.REFRIGERANT FLOW DIAGRAM
Total refrigerant pipe length
5m～60m
Xg = 15g / m × (Total pipe length(m) ‐5)
Xg =35g / m × (Total pipe length(m) ‐5)
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