28
Model
Indoor CS-RZ35ZKEW CS-RZ50ZKEW
Outdoor CU-RZ35ZKE CU-RZ50ZKE
Compressor
Type Hermetic Motor (Rotary) Hermetic Motor (Rotary)
Motor Type Brushless (6 poles) Brushless (4 poles)
Output Power W 700 900
Indoor Fan
Type Cross-Flow Fan Cross-Flow Fan
Material ASG30 ASG30
Motor Type DC (8-poles) DC (8-poles)
Input Power W 43.8 43.8
Output Power W 40 40
Speed
QLo
Cool rpm 640 930
Heat rpm 660 970
Lo
Cool rpm 850 1040
Heat rpm 970 1090
Me
Cool rpm 1030 1160
Heat rpm 1110 1210
Hi
Cool rpm 1210 1280
Heat rpm 1260 1340
SHi
Cool rpm 1260 1330
Heat rpm 1310 1420
Outdoor Fan
Type Propeller Fan Propeller Fan
Material PP PP
Motor Type DC (8-poles) DC (8-poles)
Input Power W – –
Output Power W 40 40
Speed Hi
Cool rpm 830 820
Heat rpm 860 820
Moisture Removal L/h (Pt/h) 2.0 (4.2) 2.8 (5.9)
Indoor Airflow
QLo
Cool m
3
/min (ft
3
/min) 5.73 (202) 8.80 (310)
Heat m
3
/min (ft
3
/min) 5.94 (209) 9.22 (324)
Lo
Cool m
3
/min (ft
3
/min) 7.95 (280) 9.97 (352)
Heat m
3
/min (ft
3
/min) 9.22 (325) 10.50 (370)
Me
Cool m
3
/min (ft
3
/min) 9.86 (348) 11.24 (396)
Heat m
3
/min (ft
3
/min) 10.71 (378) 11.77 (415)
Hi
Cool m
3
/min (ft
3
/min) 11.80 (415) 12.50 (440)
Heat m
3
/min (ft
3
/min) 12.30 (435) 13.20 (465)
SHi
Cool m
3
/min (ft
3
/min) 12.30 (435) 13.04 (460)
Heat m
3
/min (ft
3
/min) 12.83 (453) 13.99 (494)
Outdoor
Airflow
Hi
Cool m
3
/min (ft
3
/min) 28.70 (1015) 32.70 (1155)
Heat m
3
/min (ft
3
/min) 29.70 (1050) 32.70 (1155)
Refrigeration
Cycle
Control Device Expansion Valve Expansion Valve
Refrigerant Oil cm
3
FW50S (320) FW50S (450)
Refrigerant Type g (oz) R32, 0.67 (23.7) R32, 1.07k (37.8)
F-Gas
GWP 675 675
CO
2
eq (ton) (Precharged Amount /
Maximum Charged Amount)
0.45 / 0.50 0.72 / 0.82
Dimension
Height (I/D / O/D) mm (inch) 290 (11-7/16) / 542 (21-11/32) 290 (11-7/16) / 619 (24-3/8)
Width (I/D / O/D) mm (inch) 779 (30-11/16) / 780 (30-23/32) 779 (30-11/16) / 824 (32-15/32)
Depth (I/D / O/D) mm (inch) 209 (8-1/4) / 289 (11-13/32) 209 (8-1/4) / 299 (11-25/32)
Weight Net (I/D / O/D) kg (lb) 8 (18) / 29 (64) 8 (18) / 35 (77)