Additional Charge Calculation; Models: Aou18Rlxfwh And Aou24Rlxfwh; Refrigerant Charge - Fujitsu ASU18RLF Design & Technical Manual

7. Additional charge calculation

7-1. Models: AOU18RLXFWH and AOU24RLXFWH

Refrigerant type
Refrigerant amount
¢ Refrigerant charge
Total pipe length
Additional charge
lb oz
g
ft 66 or less
m 20 or less
oz 0 14.1
g 0 400
- 41 -
R410A
4 lb 10.1 oz
2,100
98 131
30 40
28.2
800
164 (Max.)
0.43 oz/ft
50 (Max.)
42.3
(40 g/m)
1,200