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Application Information
Additional Charge
• The refrigerant gas is charged in the outdoor unit and, if the piping length is 7.6m, additional charge of the
refrigerant after vacuuming is not necessary.
• When the piping length is more than 7.6m, additional refrigerant charge (g) per additional 1m length as
tabulated:
R410A – Cooling Only
Model
Indoor
FTN25JXV1 FTN25JXV1 FTN35JXV1 FTN35JXV1
Outdoor
RN25CJXV1 RN25FXV1 RN35CJXV1 RN35FXV1
Add. Charge, g/m 9 9 9 9
Model
Indoor
FTN50JXV1 FTN60JXV1 FTN80FXV1
Outdoor
RN50CJXV1 RN60CJXV1 RR71CXV1 RR71CXY1
Add. Charge, g/m 19 16 23 23
R410A – Heatpump
Model
Indoor
FTYN20JXV1 FTYN25JXV1 FTYN35JXV1 FTYN35JXV1
Outdoor
RYN20CGXV1
RYN25CJXV1 RYN35CJXV1 RYN35CJHXV1
Add. Charge, g/m 20 16 16 16
Model
Indoor
FTYN50JXV1 FTYN60JXV1 FTYN80FXV1
Outdoor
RYN50CJXV1 RYN60CJXV1 RQ71CXV1 RQ71CXY1
Add. Charge, g/m 19 16 41 41
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