Specifications

Multi Inverter Split : Indoor Units

Wall-Mounted

Cooling Heating
Multi Inverter Split : Outdoor Units

(50Hz)

CU-2E15GBE

2.2 kW + 2.2 kW

CU-2E18CBPG

3.2 kW + 3.2 kW

CU-3E18EBE

2.2 kW + 2.8 kW + 4.0 kW

CU-3E23CBPG

2.8 kW + 3.2 kW + 4.0 kW

CU-4E27CBPG
3.2 kW + 3.2 kW+ 3.2 kW + 4.0 kW
(Capacity) Power Source Noise (Hi/Lo/S-Lo) Sound dB(A) Pressure Level Sound Power Level Fan Output Dimensions Height Width Depth Net Weight Connecting Cable Refrigerant Pipe Diameter Liquid Side Gas Side mm mm mm mm mm kg dB W

CS-E7HKEW (2.2 kW class)

CS-E9HKEW (2.8 kW class)
CS-E12HKEW (3.2 kW class) Single phase, 230 V, 50 Hz
CS-E15HKEW (4.0 kW class)
CS-E18HKEW (5.0 kW class)

Indoor-units Combination

Power Source Cooling Operation
Single phase, 230 V, 50 Hz (Power supply from outdoor unit)
40/29/26 40/29/26 53/42 53/183 9.0
44/32/29 44/32/29 57/45 57/183 9.+ 1 (earth), 1.5 mm2
44/32/29 44/33/30 57/45 57/183 9.0
46/33/30 46/35/32 59/46 59/230 10.0
Capacity Electrical Data Running Current Power Input EER Noise Sound Pressure Level Sound Power Level

4.5 (1.5 - 5.0)

5.2 (1.5 - 5.4)
5.2 (1.8 7.3) 6.8 (2.8 - 8.4)

6.8 (2.8 - 8.4)

8.0 (3.0 - 9.2)

A W W/W

5.75 1,230 (250 - 1,350) 3.66
7.10 1,520 (250 - 1,580) 3.42
5.40 8.50 1,220 (360 2,180) 1,950 (490 - 2,800) 4.26 3.49
8.50 1,950 (490 - 2,800) 3.49
8.70 1,980 (530 - 2,870) 4.04

dB(A) dB

6.35 9.52

6.35 12.70*

Heating Operation Capacity Electrical Data Running Current Power Input

A W W/W kW

5.4 (1.1 - 7.0)

5.6 (1.1 - 7.2)

6.8 (1.6 8.3) 8.6 (3.5 - 9.1)

8.6 (3.5 - 9.1)

9.4 (4.2 - 10.6)
*A pipe size reducer (CZ-MA1P) must be used to reduce the pipe diameter to 9.52 mm at the connection port of the indoor unit. # For models with the Air Purifying Filter, the specifications indicate values with the filter removed.

Floor Console

Floor or Ceiling
CS-E18GFEW (5.0 kW class) CS-ME10DTEG (2.8 kW class) CS-E15DTEW (4.0 kW class) CS-E18DTEW (5.0 kW class) Single phase, 230 V, 50 Hz
5.20 1,170 (210 - 1,670) 4.62
5.35 1,210 (210 - 1,700) 4.63
6.30 8.30 1,420 (320 2,110) 1,880 (560 - 2,710) 4.79 4.57
8.30 1,880 (560 - 2,710) 4.57
9.10 2,080 (700 - 3,060) 4.52
(Capacity) Power Source Noise (Hi/Lo) Sound Pressure Level Sound Power Level Fan Output Dimensions Height Width Depth Net Weight Connecting Cable Refrigerant Pipe Diameter Liquid Side Gas Side mm mm mm mm mm kg dB(A) dB W

CS-E9GFEW (2.8 kW class)

CS-E12GFEW (3.2 kW class)
COP Noise Sound Pressure Level

dB(A) dB A A W W A

12.0 5.75 1,15

12.0 7.10 1,15

17.5 18.5 6.30 8.50 1,500 1,53 20

18.5 8.50 1,20

19.0 9.10 2,20
38/27/24 38/27/24 54/43 54/210 14.0
39/28/25 39/27/24 55/44 55/210 14.0
44/36/33 46/36/33 60/52 62/210 14.0
39/31/28 40/31/28 52/44 53/540 1,17.0
45/37/34 45/33/30 58/50 58/540 1,17.0
46/39/36 47/35/32 59/52 60/540 1,18.0
Sound Power Level Maximum Current Starting Current Compressor Output Fan Output Circuit Breaker Ratio Dimensions Height
3 + 1 (earth), 1.5 mm2 6.35 9.52 6.35 9.52 6.35 12.70* 6.35 9.52 6.35 12.70* 6.35 12.70*

mm mm mm kg

(+70) 289 38
(+110) 826 (+73) + 1 (earth), 1.5 mm

(+110) 300 57

320 73
Width Depth Net Weight Connecting Cable Pipe Length Range (1 room) Maximum Pipe Length (Total room)** Refrigerant Pipe Diameter
*A pipe size reducer (CZ-MA1P) must be used to reduce the pipe diameter to 9.52 mm at the connection port of the indoor unit.

Cassette (1-way)

Cassette (4-way)
Single phase, 230 V, 50 Hz

Hide-Away

CS-E18DD3EW (5.0 kW class)

3 - 20 30

3 - 25 50

3 - 25 70

(Capacity) Power Source Noise (Hi/Lo) Sound Pressure Level Sound Power Level Fan Output dB(A) dB
CS-ME7EB1E (2.2 kW class)
CS-ME10EB1E (2.8 kW class)
CS-ME12EB1E CS-ME14EB1E CS-E15DB4EW CS-E18DB4EW CS-ME10DD3EG CS-E15DD3EW (4.0 kW class) (3.2 kW class) (4.0 kW class) (4.0 kW class) (5.0 kW class) (2.8 kW class)

40/32/29 42/32/29 53/45 55/ 360 9.8
41/32/29 43/32/29 54/45 56/ 360 9.8
43/32/29 44/34/31 56/45 57/ 360 10.5
34/26/23 35/28/25 47/39 48/ 575
36/28/25 37/29/26 49/41 50/ 575
31/27/24 35/27/24 47/43 51/25 (2.55) 7.17.0
33/27/24 35/28/26 49/43 51/25 (2.55) 7.17.0
41/30/27 41/32/29 57/46 57/25 (2.55) 10.18.0
Liquid Side Gas Side Cooling Class Energy Saving Classification

6.35 9.52 A 990

W External Static Pressure Pa(mmAq) Air Circulation Dimensions Height Width Depth Net Weight Connecting Cable Refrigerant Pipe Diameter Liquid Side Gas Side mm mm mm mm mm kg m3/min
Annual Energy kWh Consumption Heating Class

Rating Conditions

Cooling Inside air temperature Outside air temperature
27C DB/19C WB 35C DB/24C WB

Heating

20C DB 7C DB/6C WB

* ** #

The cooling sound power level specification is based on EUROVENT Document 6/C/006-97. Additional Gas might be required for some models. Refer to page 29 for information on Additional Gas. For models with the Air Purifying Filter, the specifications indicate values with the filter removed.
18.0 18.+ 1 (earth), 1.5 mm2 6.35 12.70* 6.35 12.70*
Caution (Important) Please do not use copper pipes which the thickness is less than 0.8mm.

Feature Comparison

Heat Pump Models

Single Inverter Split

CS-E7HKEW CS-E9HKEW CS-E12HKEW CS-E15HKEW CS-E18HKEW CS-E21HKES CS-E24HKES CS-E28HKE CS-TE9HKE CS-TE12HKE CS-TE15HKE CS-E9HKEA CS-E12HKEA CS-E15HKEA CS-E18HKEA CS-E21HKEA CS-RE9HKE CS-RE12HKE CS-RE18HKE CS-RE24HKE
CS-E9GFEW CS-E12GFEW CS-E18GFEW

Multi Inverter Split

HideAway

CS-E15DD3EW CS-E18DD3EW

Single Split

CS-E15DB4EW CS-E18DB4EW

CS-E15DTEW CS-E18DTEW CS-E21DTES
CS-E15DB4EW CS-E18DB4EW CS-E21DB4ES
CS-E7HKEW CS-E9HKEW CS-E12HKEW CS-E15HKEW CS-E18HKEW
CS-ME10DTEG CS-E15DTEW CS-E18DTEW
CS-ME7EB1E CS-ME10EB1E CS-ME12EB1E CS-ME14EB1E
CS-ME10DD3EG CS-E15DD3EW CS-E18DD3EW
CS-PW9GKE CS-PW12GKE CS-PW18GKE
Advanced e-ion Air Purifying System Patrol Sensor

Healthy Air Quality

Ion Freshener Supersonic Air Purifying System SUPER alleru-buster filter Anti-Mould, One-Touch Air Filter Odour-Removing Function Removable, Washable Panel
(10 years) (10 years) (10 years) (Option) (Option) (Option) (Option) (Option) (Option)

Inverter Control

Quiet Mode Powerful Mode Soft Dry Operation Mode Soft Breeze Cooling

Comfortable

Wide & Long Airflow Vane Personal Airflow Creation Airflow Direction Control (Up & Down) Manual Horizontal Airflow Direction Control Auto Changeover Simple Auto Changeover Hot Start Control Low Ambient Cooling Low Ambient Heating

(E9/E12: -10C)

Convenient
24-Hour ON&OFF Real Setting Timer 12-Hour ON&OFF Timer LCD Wireless Remote Controller Bilingual Sticker Random Auto Restart

Reliable

Long Piping Top-Panel Maintenance Access Self-Diagnostic Function
20m(E18/E21) 30m(E24/E28)

20m(RE18) 15m 30m(RE24)

15m(E9/E12) 20m(E18)
30m/20m*(2E15/18) 30m/20m*(2E15/18) 30m/20m*(2E15/18) 30m/20m*(2E15) 30m/20m*(2E15/18) 50m/25m*(3E18/23) 50m/25m*(3E18/23) 50m/25m*(3E18/23) 50m/25m*(3E18/23) 50m/25m*(3E18/23) 50m/25m*(3E18/23) 50m/25m*(3E23) 70m/25m*(4E27) 70m/25m*(4E27) 70m/25m*(4E27) 70m/25m*(4E27) 70m/25m*(4E27) 70m/25m*(4E27) 70m/25m*(4E27)

10m(PW9) 15m(PW12)

* Total room / One room