One-way cassette

220V/1N/50Hz

Capacity range is from 1.8kW to 7.1kW.

Category:

Description

Introduction

Compact dimensions, can easily be mounted in a narrow ceiling void.

Specification

Model

MDV-D18Q1/N1-D

MDV-D22Q1/N1-D

MDV-D28Q1/N1-D

MDV-D36Q1/N1-D

Power supply

V-Hz-Ph

220~240V-50-1

Cooling

Capacity

kW

1.8

2.2

2.8

3.6

Input

W

41

41

41

41

Rated current

A

0.24

0.24

0.25

0.25

Heating

Capacity

kW

2.2

2.6

3.2

4

Input

W

41

41

41

41

Rated current

A

0.24

0.24

0.25

0.25

Indoor fan motor

Model

RPS12N

Type

AC motor

Brand

Welling

Indoor air flow (H/M/L)

m3/h

523/404/275

573/456/315

Indoor noise level (H/M/L)

dB(A)

37/34/30

38/34/30

39/37/34

40/38/34

Indoor unit

Dimension (W×H×D)

mm

1054×153×425

Packing (W×H×D)

mm

1155×245×490

Net/Gross weight

kg

12.5/16

13/16.5

Panel

Dimension (W×H×D)

mm

1180×25×465

Packing (W×H×D)

mm

 1232×107×517

Net/Gross weight

kg

3.5/5.2

Refrigerant type

R410A

Throttle

Type

EXV

Design pressure(H/L)

MPa

4.4/2.6

Refrigerant piping Liquid side

mm

Ф6.35

Gas side

mm

Ф12.7

Connecting wiring

Power wiring

mm2

3×1.0

Signal wiring

mm2

3×0.75

Drainage water pipe diameter

mm

OD Ф25

Standard Controller

Wireless remote controller (RM05/BG(T)E-A)

Notes:

Capacities are based on the following conditions:

Cooling: return air temperature: 27°CDB, 19°CWB, outdoor temperature: 35°CDB, equivalent ref. Piping: 8m (horizontal)

Heating: return air temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent ref. Piping: 8m (horizontal)

Sound level is tested in the semi-anechoic test room.

Specifications are subject to change without prior notice for product improvement.

Model

MDV-D45Q1/N1-D

MDV-D56Q1/N1-D

MDV-D71Q1/N1-D

Power supply

V-Hz-Ph

220~240V-50-1

Cooling

Capacity

kW

4.5

5.6

7.1

Input

W

48

48

60

Rated current

A

0.27

0.32

0.36

Heating

Capacity

kW

5

6.3

8

Input

W

43

44

55

Rated current

A

0.27

0.32

0.36

Indoor fan motor

Model

YDK38-4

YDK43-4

Type

AC motor

Brand

Welling/ Tongde

Indoor air flow (H/M/L)

m3/h

693/600/476

792/688/549

933/749/592

Indoor noise level (H/M/L)

dB(A)

41/39/35

42/40/36

44/41/37

Indoor unit

Dimension (W×H×D)

mm

1204×189×443

Packing (W×H×D)

mm

1370×295×505

Net/Gross weight

kg

18.5/23.2

18.8/23.5

19.5/24.2

Panel

Dimension (W×H×D)

mm

1350×25×505

Packing (W×H×D)

mm

1410×95×560

Net/Gross weight

kg

4/5.4

Refrigerant type

R410A

Throttle

Type

EXV

Design pressure(H/L)

MPa

4.4/2.6

Refrigerant piping Liquid side

mm

Ф6.35

Ф12.7

Gas side

mm

Ф12.7

Ф15.9

Connecting wiring

Power wiring

mm2

3×2.5

Signal wiring

mm2

3×0.75

Drainage water pipe diameter

mm

ODФ25

Standard Controller

Wireless remote controller (RM05/BG(T)E-A)

Notes:

Capacities are based on the following conditions:

Cooling: return air temperature: 27°CDB, 19°CWB, outdoor temperature: 35°CDB, equivalent ref. Piping: 8m (horizontal)

Heating: return air temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent ref. Piping: 8m (horizontal)

Sound level is tested in the semi-anechoic test room.

Specifications are subject to change without prior notice for product improvement.

Read more about the product – Here

Features

Space saving
Space saving, only 153mm in height.
Space saving

One direction air flow
One direction air flow guarantees quick cooling, flexible installation position.
One direction air flow

Built-in drain pump
Built-in drain pump with 750mm pumping head.
Built-in drain pump

Fresh air, improved air quality
Reserved fresh air intake port for high quality air creates a comfortable and healthy environment.
Fresh air, improved air quality

Download

File Name Date File Size Click to download
VRF IDU Catalogue 50Hz 2015/7/9 4.15MB download
One-way Cassette TSM 50Hz 2015/7/9 1.44MB download