Design and Technical Manual

4. INDOOR UNITS
Model name ASU9RLS2 ASU12RLS2 ASU15RLS2
Power source 1ø 208/230V 60Hz
Available voltage range 187-264V
Capacity
Cooling Rated
Btu/h 9,000 12,000 14,000
kW 2.64 3.51 4.10
Heating Rated
Btu/h 10,200 13,500 16,300
kW 3.00 3.96 4.80
Input power W 16 19 23
Running current A 0.14 0.17 0.20
Fan
Airow
rate
Cooling
High
CFM
(m
3
/h)
353 (600) 388 (660) 418 (710)
Med 324 (550) 353 (600) 377 (640)
Low 277 (470) 312 (530) 336 (570)
Quiet 194 (330) 194 (330) 230 (390)
Heating
High 353 (600) 388 (660) 418 (710)
Med 324 (550) 353 (600) 377 (640)
Low 277 (470) 312 (530) 347 (590)
Quiet 194 (330) 194 (330) 253 (430)
Fan type × Q'ty Cross ow × 1
Fan motor output W 36
Sound pressure level
Cooling
High
dB(A)
36 37 41
Med 32 34 36
Low 28 31 33
Quiet 21 21 25
Heating
High 36 37 41
Med 32 34 36
Low 28 31 34
Quiet 21 21 27
Heat
exchanger
Dimension (H × W × D) in.(mm)
Main: 12-5/8 × 27-3/16 × 13/16 (320 × 690 × 20)
Sub: 3-5/16 × 27-3/16 × 1/2 (84 × 690 × 13.3)
Fin pitch FPI Main: 23, Sub: 18
Rows × Stages Main: 2 x 20, Sub: 1 x 4
Pipe type Copper tube
Fin Type Aluminum
Enclosure
Material Polystyrene
Color
WHITE
(Approximate colour of MUNSELL N9.3/)
Dimensions
(H × W × D)
Net
in.(mm)
11-1/8 × 34-1/4 × 7-5/16 (282 x 870 x 185)
Gross 9-3/4 × 36-1/4 × 14-11/16 (247 x 920 x 373)
Weight
Net
lbs.(kg)
21 (9.5)
Gross 27 (12)
Connection
pipe
Size
Liquid
in.(mm)
Ø1/4 (Ø6.35)
Gas Ø3/8 (Ø9.52) Ø1/2 (Ø12.70)
Method Flare
Drain hose
Material PP + LLDPE
size in. [mm]
Ø 9/16(I.D.), Ø 5/8 to Ø11/16(O.D.)
[Ø 13.8(I.D.), Ø 15.8 to Ø 16.7(O.D.)]
Operation range
Cooling
°F (°C) 64 to 90 (18 to 32)
%RH 80 or less
Heating °F (°C) 60 to 88 (16 to 31)
Remote controller type Wireless [Wired (option)]
Note: Specications are based on the following conditions.
Power source of specications: 230V
Cooling: Indoor temperature of 80°F(26.7°C)DB/67°F(19.4°C)WB,and outdoor temperature of 95°F(35°C)DB/75°F(23.9°C)WB.
Heating: Indoor temperature of 70°F(21.1°C)DB/60°F(15.6°C)WB,and outdoor temperature of 47°F(8.3°C)DB/43°F(6.1°C)WB.
Pipe length: 16.4ft.(5m) [Outdoor unit - Branch box], 9.8ft. (3m) [Branch box - Indoor unit]
Height difference: 0 ft.(0m) [Outdoor unit - Indoor unit].
The protective function might work when using it out the operation range.
- (04 - 12) -
INDOOR UNITS INDOOR UNITS