Midea V6-i Series User manual

Commercial Air Conditioners
R410A
Engineering Data
MVi-200WV2RN1(A) MVi-280WV2RN1(A)
MVi-224WV2RN1(A) MVi-335WV2RN1(A)
MVi-260WV2RN1(A)
V6-i Series VRF

V6-i VRF 50Hz
1
CONTENTS
CONTENTS
Part 1 General Information............................................................................ 3
Part 2 Outdoor Unit Engineering Data ....................................................... 19
Part 3 System Design and Installation........................................................ 77

V6-i VRF 50Hz
2
Midea V6-i Series Engineering Data Book

V6-i VRF 50Hz
3
Part 1 - General Information
Part 1
General Information
1 Indoor and Outdoor Unit Capacities...................................................... 4
2 External Appearance ................................................................................ 6
3 Nomenclature ........................................................................................... 8
4 Combination Ratio ................................................................................. 12
5 Selection Procedure ............................................................................... 13

V6-i VRF 50Hz
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Midea V6-i Series Engineering Data Book
1Indoor and Outdoor Unit Capacities
1.1 Indoor Units
1.1.1 VRF indoor units
Table 1-1.1: Indoor unit abbreviation codes
Abbreviation
code
Type
Abbreviation
code
Type
Q1
One-way Cassette
T1
High Static Pressure Duct
Q2
Two-way Cassette
G
Wall-mounted
Q4C
Compact Four-way Cassette
DL
Ceiling & Floor
Q4
Four-way Cassette
F
Floor Standing
T2
Medium Static Pressure Duct
Z
Console
Table 1-1.2: Indoor unit capacity range
Capacity
Capacity
index
Q1
Q2
Q4C
Q4
T2
T1
G
DL
F
Z
kW
kBtu/h
HP
1.8
5
0.6
18
18
—
—
—
—
—
—
—
—
—
2.2
7
0.8
22
22
22
22
—
22
—
22
—
22
22
2.8
9
1
28
28
28
28
28
28
—
28
—
28
28
3.6
12
1.25
36
36
36
36
36
36
—
36
36
36
36
4.5
15
1.6
45
45
45
45
45
45
—
45
45
45
45
5.6
19
2
56
56
56
—
56
56
—
56
56
56
—
7.1
24
2.5
71
71
71
—
71
71
71
71
71
71
—
8.0
27
3
80
—
—
—
80
80
80
80
80
80
—
9.0
30
3.2
90
—
—
—
90
90
90
90
90
—
—
10.0
34
3.6
100
—
—
—
100
—
—
—
—
—
—
11.2
38
4
112
—
—
—
112
112
112
—
112
—
—
14.0
48
5
140
—
—
—
140
140
140
—
140
—
—
16.0
55
6
160
—
—
—
—
—
160
—
160
—
—
20.0
68
7
200
—
—
—
—
—
200
—
—
—
—
25.0
85
9
250
—
—
—
—
—
250
—
—
—
—
28.0
96
10
280
—
—
—
—
—
280
—
—
—
—
40.0
136
14
400
—
—
—
—
—
400
—
—
—
—
45.0
154
16
450
—
—
—
—
—
450
—
—
—
—
56.0
191
20
560
—
—
—
—
—
560
—
—
—
—
1.1.2 Fresh air processing unit
Table 1-1.3: Fresh air processing unit capacity range
Capacity
12.5kW
14kW
20kW
25kW
28kW
Capacity index
125
140
200
250
280
1.2 Heat recovery ventilator
Table 1-1.4: Heat recovery ventilator capacity range
Capacity
m3/h
200
300
400
500
800
1000
1500
2000
CFM
120
180
240
300
470
590
880
1180

V6-i VRF 50Hz
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Part 1 - General Information
1.3 Outdoor Units
Table 1-1.5: Outdoor unit capacity range
Capacity
Model Name
7HP
MVi-200WV2RN1(A)
8HP
MVi-224WV2RN1(A)
9HP
MVi-260WV2RN1(A)
10HP
MVi-280WV2RN1(A)
12HP
MVi-335WV2RN1(A)
Notes:
1. V6-i series outdoor units could not be combined.

V6-i VRF 50Hz
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Midea V6-i Series Engineering Data Book
2External Appearance
2.1 Indoor Units
2.1.1 VRF indoor units
Table 1-2.1: Indoor unit appearance
One-way Cassette
Two-way Cassette
Q1
Q2
Compact Four-way Cassette
Four-way Cassette
Q4C
Q4
Medium Static Pressure Duct
High Static Pressure Duct
T2
T1
Wall-mounted
Ceiling & Floor
G
DL
Floor Standing
Console
F
Z
2.1.2 Fresh air processing unit
Table 1-2.2: Fresh air processing unit appearance
Fresh Air Processing Unit
FA

V6-i VRF 50Hz
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Part 1 - General Information
2.2 Heat Recovery Ventilator
Table 1-2.3: Heat recovery ventilator appearance
Heat Recovery Ventilator
2.3 Outdoor Units
Table 1-2.4: Outdoor unit appearance
7-12HP

V6-i VRF 50Hz
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Midea V6-i Series Engineering Data Book
3Nomenclature
3.1 Indoor Units
3.1.1 Standard indoor units
AC Series
MDV
-
D
28
Q4
/
N1
-
E
○
1
○
2
○
3
○
4
○
5
○
6
Legend
No.
Code
Remarks
1
MDV
Midea VRF
2
D
VRF indoor unit
3
28
Capacity index (the capacity in kW multiplied by 10)
4
Q4
Indoor unit type
Q1: One-way Cassette
Q2: Two-way Cassette
Q4C: Compact Four-way Cassette
Q4: Four-way Cassette
T2: Medium Static Pressure Duct
T1: High Static Pressure Duct
G: Wall-mounted
DL: Ceiling & Floor
F: Floor Standing
Z: Console
5
N1
Refrigerant type (N1: R410A)
6
E
Design code

V6-i VRF 50Hz
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Part 1 - General Information
DC series
M
I
2
-
22
Q1
D
H
N1
○
1
○
2
○
3
○
4
○
5
○
6
○
7
○
8
Legend
No.
Code
Remarks
1
M
Midea
2
I
VRF indoor unit
3
2
The 2nd generation VRF DC indoor unit
4
22
Capacity index (the capacity in kW multiplied by 10)
5
Q1
Indoor unit type
Q1: One-way Cassette
Q2: Two-way Cassette
Q4C: Compact Four-way Cassette
Q4: Four-way Cassette
T2: Medium Static Pressure Duct
T1: High Static Pressure Duct
G: Wall-mounted
DL: Ceiling & Floor
F: Floor Standing
Z: Console
6
D
Series category (D: DC series)
7
H
Power supply
Omit: 1 phase, 220-240V, 50Hz
H: 1 phase, 220-240V, 50/60Hz
8
N1
Refrigerant type (N1: R410A)
3.1.2 Fresh air processing unit
AC Series
MDV
-
D
280
T1
/
N1
-
FA
○
1
○
2
○
3
○
4
○
5
○
6
Legend
No.
Code
Remarks
1
MDV
Midea VRF
2
D
AC series VRF indoor unit
3
280
Capacity index (the capacity in kW multiplied by 10)
4
T1
High static pressure duct
5
N1
Refrigerant type (N1: R410A)
6
FA
Indoor unit type
FA: Fresh Air Processing Unit