Piping Length & Elevation - Daikin FTXN25L Service Manual

Inverter Single Split
1.3 Piping Length & Elevation
Model
RXN25, ARXN25,
RXK25
RXN35, ARXN35,
RXK35
RXN50, ARXN50,
RXB50, RXK50
RXN60, ARXN60,
RXB60, RXK60
RXC25
RXC35
RXC50
RXC60
17
Max. total piping Max. height
length, L (m) difference, E (m)
20
20
30
30
20
20
30
30
Indoor unit
Outdoor Unit
Pre-charge for up
to piping length (m)
10 7.5
10 7.5
10 7.5
10 7.5
15 7.5
15 7.5
15 7.5
15 7.5
L E
Additional
charge (g/m)
20
20
20
20
17
17
17
17