Additional Charge - Daikin FTN25JXV1 Technical Manual

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
Indoor
Model
Outdoor
Add. Charge, g/m
Indoor
Model
Outdoor
Add. Charge, g/m
R410A – Heatpump
Indoor
Model
Outdoor
Add. Charge, g/m
Indoor
Model
Outdoor
Add. Charge, g/m
11
FTN25JXV1 FTN25JXV1
RN25CJXV1 RN25FXV1
9 9
FTN50JXV1 FTN60JXV1
RN50CJXV1 RN60CJXV1
19 16
FTYN20JXV1 FTYN25JXV1
RYN20CGXV1 RYN25CJXV1
20 16
FTYN50JXV1 FTYN60JXV1
RYN50CJXV1 RYN60CJXV1
19 16
FTN35JXV1 FTN35JXV1
RN35CJXV1 RN35FXV1
9 9
FTN80FXV1
RR71CXV1 RR71CXY1
23 23
FTYN35JXV1 FTYN35JXV1
RYN35CJXV1 RYN35CJHXV1
16 16
FTYN80FXV1
RQ71CXV1 RQ71CXY1
41 41