Fujitsu AUU18RGLX - Additional Charge Calculation; Model: AOU18 RGLX; Models: AOU24 RGLX, AOU30 RGLX, and AOU36 RGLX; Models: AOU42 RGLX and AOU48 RGLX

7. Additional charge calculation
7-1. Model: AOU18RGLX
Refrigerant type R410A
Refrigerant amount
lb oz 4 lb 10.1oz
g 2,100
¢ Refrigerant charge
Total pipe length
ft 66 or less 98 131 164 (Max.)
0.22 oz/ft
(20 g/m)
m 20 or less 30 40 50 (Max.)
Additional charge
oz 0 7.1 14.1 21.2
g 0 200 400 600
7-2. Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
Refrigerant type R410A
Refrigerant amount
lb oz 4 lb 10.1oz
g 2,100
¢ Refrigerant charge
Total pipe length
ft 66 or less 98 131 164 (Max.)
0.43 oz/ft
(40 g/m)
m 20 or less 30 40 50 (Max.)
Additional charge
oz 0 14.1 28.2 42.3
g 0 400 800 1,200
7-3. Models: AOU42RGLX and AOU48RGLX
Refrigerant type R410A
Refrigerant amount
lb oz 7 lb 10.1oz
g 3,450
¢ Refrigerant charge
Total pipe length
ft 98 or less 131 164 196 246 (Max.)
0.43 oz/ft
(40 g/m)
m 30 or less 40 50 60 75 (Max.)
Additional charge
oz 0 14.1 28.2 42.3 63.5
g 0 400 800 1,200 1,800
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7-1. Model: AOU18RGLX 7. Additional charge calculation
OUTDOOR UNIT AOU18-48RGLX OUTDOOR UNIT AOU18-48RGLX