Operation Range - Fujitsu AUU9RLF Design & Technical Manual

2 ROOMS COMBINATION (WITH OPTIONAL PARTS K9FZ1818)
Size of piping
Outdoor unit
Gas pipe : 1/2 in.(12.7mm)
How to use an adapter (optional parts K9FZ1818)
Outdoor unit
Connection pipe length
MAX
MIN
Refrigerant charge
PIPE LENGTH (TOTAL)
ADDITIONAL CHARGE

Operation range

COOLING
HEATING
Please note that the hatching items are different from those of 3 or 4rooms combination.
Liquid pipe :3/8 in.(9.52mm)
Exchange liquid pipe size 1/4 in.(6.35mm) for 3/8
in. (9.52mm)with an adapter kit .
These ports are not use.
Exchange liquid pipe size 1/4 in.(6.35mm) for
3/8 in. (9.52mm)with an adapter kit .
Exchange gas pipe size 3/8 in. (9.52mm) for
1/2 in.(12.7mm) with an adapter kit .
Gas pipe of unit A is not exchanged.
Total
Each unit
ft.(m)
Total
Each unit
ft. 65 or less
m 20 or less
lbs. oz. 0
g 0
50 to 115 (10 to 46)
°F(°C)
14 to 75 (-10 to 24)
- (04 - 43) -
Indoor unit B
(18,000BTU)
Indoor unit A
(18,000BTU)
Indoor unit B
(18,000BTU)
Indoor unit A
(18,000BTU)
131(40)
82(25)
49(15)
25(7.5)
98 131(MAX)
30 40(MAX)
0.27 oz./ft.
25 g/m
8.9 oz. 1 lb.1.8 oz.
250 500