Midea V4+R Series Manuale utente

Commercial Air Conditioners

Service

Manual

R410A

iOS Version Android Version

Midea CAC After-service Application

iOS Version

Midea CAC News Application

Add.: Midea Headquarters Building, 6 Midea Avenue, Shunde, Foshan, Guangdong, China

Postal code: 528311

Tel: +86-757-26338346 Fax: +86-757-22390205

cac.midea.com global.midea.com

Note: Product specifications change from time to time as product improvements and

developments are released and may vary from those in this document.

Commercial Air Conditioner Division

Midea Group

V4+R VRF 50/60Hz

201608 1

CONTENTS

Part 1 General Information............................................................................ 3

Part 2 Component Layout and Refrigerant Circuits ................................... 11

Part 3 Control ............................................................................................... 23

Part 4 Field Settings..................................................................................... 37

Part 5 Diagnosis and Troubleshooting......................................................... 41

V4+R VRF 50/60Hz

2 201608

Midea V4+R Series Service Manual

V4+R VRF 50/60Hz

201702 3

Part 1 - General Information

Part 1

General Information

1 Indoor and Outdoor Unit Capacities .................................................. 4

2 External Appearance ............................................................................. 6

3 Outdoor Unit Combinations .................................................................. 9

4 Combination Ratio .............................................................................. 10

V4+R VRF 50/60Hz

4 201702

Midea V4+R Series Service Manual

1Indoor and Outdoor Unit Capacities

1.1 Indoor Units

Table 1-1.1: Standard indoor unit abbreviation codes

Abbreviation

code

Type

Abbreviation

code

Type

One-way Cassette

High Static Pressure Duct

Two-way Cassette

Wall-mounted

Q4-C

Compact Four-way Cassette

Ceiling & Floor

Four-way Cassette

Floor Standing

Low Static Pressure Duct

Console

Medium Static Pressure Duct

Table 1-1.2: Indoor unit capacity range

Capacity

index

Q4-C

1.8

0.6

—

2.2

0.8

—

2.8

—

3.6

1.25

—

4.5

1.6

—

5.6

—

7.1

2.5

—

8.0

—

9.0

3.2

—

10.0

3.6

100

—

100

—

11.2

112

—

112

—

112

—

112

—

14.0

140

—

140

—

140

—

140

—

16.0

160

—

160

—

160

—

20.0

200

—

200

—

25.0

250

—

250

—

28.0

280

—

280

—

40.0

400

—

400

—

45.0

450

—

450

—

56.0

560

—

560

—

1.2 Heat recovery ventilator

Table 1-1.3: Heat recovery ventilator capacity range

Model

HRV-200

HRV-300

HRV-400

HRV-500

HRV-800

HRV-1000

HRV-1500

HRV-2000

Capacity (m3/h)

200

300

400

500

800

1000

1500

2000

V4+R VRF 50/60Hz

201702 5

Part 1 - General Information

1.3 Outdoor Units

Table 1-1.4: Outdoor unit capacity range

Capacity

8HP

10HP

12HP

14HP

16HP

Model

(MDV-*W/D2RN1T(C))

252(8)

280(10)

335(12)

400(14)

450(16)

Capacity

18HP

20HP

22HP

24HP

26HP

28HP

30HP

32HP

Model

(MDV-*W/D2RN1T(C))

532(18)

560(20)

615(22)

680(24)

730(26)

800(28)

850(30)

900(32)

Outdoor unit 1

8HP

10HP

14HP

16HP

Outdoor unit 2

10HP

12HP

14HP

16HP

14HP

16HP

Capacity

34HP

36HP

38HP

40HP

42HP

44HP

46HP

48HP

Model

(MDV-*W/D2RN1T(C))

960(34)

1010(36)

1065(38)

1130(40)

1200(42)

1250(44)

1300(46)

1350(48)

Outdoor unit 1

10HP

14HP

16HP

Outdoor unit 2

10HP

12HP

14HP

16HP

Outdoor unit 3

14HP

16HP

14HP

16HP

Capacity

50HP

52HP

54HP

56HP

58HP

60HP

62HP

64HP

Model

(MDV-*W/D2RN1T(C))

1432(50)

1460(52)

1515(54)

1580(56)

1650(58)

1700(60)

1750(62)

1800(64)

Outdoor unit 1

8HP

10HP

14HP

16HP

Outdoor unit 2

10HP

12HP

14HP

16HP

Outdoor unit 3

16HP

14HP

16HP

Outdoor unit 4

16HP

Notes:

1. The full model names can be obtained by substituting the asterisk in the model name format given in the left-hand column of the table above

with the shortened model names given in the table. For example, the model name for the 40HP model is MDV-1130(40)W/D2RN1T(C)).

2. The combinations of units shown in the table are factory-recommended. Other combinations of units are also possible.

V4+R VRF 50/60Hz

6 201702

Midea V4+R Series Service Manual

2External Appearance

2.1 Indoor Units

Table 1-2.1: Standard indoor unit appearance

One-way Cassette

Two-way Cassette

Compact Four-way Cassette

Four-way Cassette

Q4-C

Low Static Pressure Duct

Medium Static Pressure Duct

High Static Pressure Duct

Wall-mounted

Ceiling & Floor

Floor Standing

Console

V4+R VRF 50/60Hz

201702 7

Part 1 - General Information

2.2 Heat Recovery Ventilator

Table 1-2.2: Heat recovery ventilator appearance

Heat Recovery Ventilator

2.3 Outdoor Units

2.3.1 Single units

Table 1-2.3: Single outdoor unit appearance

8/10/12/14/16HP

2.3.2 Combinations of units

Table 1-2.4: Combination outdoor unit appearance

18/20/22/24/26/28/30/32HP

34/36/38/40/42/44/46/48HP

50/52/54/56/58/60/62/64HP

V4+R VRF 50/60Hz

8 201702

Midea V4+R Series Service Manual

2.4 MS boxes

Table 1-2.5: MS box appearance

Model name

Appearance

Max. number of

downstream indoor

units

MS01/N1-C

MS02/N1-C

MS04/N1-C

MS06/N1-C

MS02E/N1-C

MS04E/N1-C

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali Midea Condizionatore d'aria

Midea

Midea MVC28A-VA1 Manuale utente

Midea

Midea MTIU-18FNXD0 Manuale utente

Midea

Midea INVERTER SPLIT TYPE ROOM AIR CONDITIONER Manuale utente

Midea

Midea MTA1-76HR Manuale utente

Midea

Midea CP012IU-PD Manuale utente

Midea

Midea MAW05M1WWT Manuale utente

Midea

Midea MSC-18HRDN1-QC2 Manuale utente

Midea

Midea MSEAAU-09HRFN1(SB) Manuale utente

Midea

Midea MSMBA-07HRN1 Manuale utente

Midea

Midea MDV-V80W/DN1 Manuale utente

Midea

Midea Corona MSC-07CRN1 Manuale operativo

Midea

Midea MI2-28Q4DHN1 Manuale utente

Midea

Midea NEOLA ON-OFF Manuale utente

Midea

Midea MPPD40C Manuale utente

Midea

Midea MSOPBU-09HRFN8-QRE6GW Manuale utente

Midea

Midea MW-07CM8C Manuale di riparazione

Midea

Midea MLCAC-UTSM-2010-10 Manuale utente

Midea

Midea MUB60HRN1 Manuale utente

Midea

Midea TempMaker Series Manuale utente

Midea

Midea Ultimate Comfort Series Manuale utente

Midea

Midea MTI-24FNXD0 MOU-24FN1-QD0 Manuale utente

Midea

Midea MS9A-05CR-QD0 Manuale utente

Midea

Midea MWB10CW71 Manuale utente

Midea

Midea MWF1-06CR-1 Manuale utente

Manuali Condizionatore d'aria popolari di altre marche

Spheros

Spheros CC 355 Manuale utente

Bosch

Bosch Climate 5000 SCI 24 CAS/ OU- OUE Manuale utente

Panasonic

Panasonic CS-E12HKEW Manuale utente

nedis

nedis ACMB1WT7 Manuale utente

Samsung

Samsung AR KV Series Guida

Daikin

Daikin FCFV50A Manuale utente

Fujitsu

Fujitsu Inverter ASBA30JFC Manuale utente

Toshiba

Toshiba RAS-M10SMUV-E Manuale utente

Daikin

Daikin FXLQ20MAVE Manuale utente

Hitachi

Hitachi RAS-E24CAK Manuale utente

CIAT

CIAT Magister 2 Series Guida

Bestron

Bestron AAC6000 Manuale utente

Hisense

Hisense 7K Manuale tecnico

Frigidaire

Frigidaire FFRE0533S1E0 Manuale utente

Samsung

Samsung AS09HM3N Manuale utente

Frigidaire

Frigidaire CRA073PU11 Manuale del proprietario

Soleus Air

Soleus Air GB-PAC-08E4 Manuale utente

McQuay

McQuay MCK020A Manuale utente