Midea V5 X VRF Series User Manual

MCAC-VTSM-2015-10 R410A All DC Inverter V5 X Series 50Hz
Installation 91
14/16HP
18HP
Note:
Before installing the ventilation assembly, please remove the steel mesh, otherwise, the air supply volume will be affected.
1. Adding shutters decreases air supply, as well as cooling/heating capacity and energy efficiency. This effect is increased as
shutter angle increases. Installing additional shutters is not recommended. If additional shutters are necessary, shutter angle
should not be greater than 15 degrees.
2. The bending place at ventilated duct should be not more than 1(show in above figure), in order to avoid operation malfunction..
3. Install the flexible connector between the unit and the air deflector pipe to avoid vibration noise.
3. Refrigerant piping selection
3.1 Refrigerant piping length permitted value
Static pressure (Pa)
Air volume
(m
3
/h)
13200
13400
13600
13800
14000
14200
14400
14600
0 10 20 30 40 50
A：
Default the factory set
B：
Reserve position,
beed to be customized
Static pressure (Pa)
14600
14800
15000
15200
15400
15600
15800
16000
16200
0 20 40 60 80
Air volume
(m
3
/h)
A：
Default
the factory set
B：
Reserve position,
beed to be customized
Outdoor unit
(one or more outdoor units)
The first branch joint
Max. level difference between outdoor and indoor unit is 110m
Max. equivalent piping length from the first indoor
branch joint to the farthest indoor unit is 90m
Max. equivalent single piping length is 200m
Max. level difference between indoor units is 30m
Indoor unit
N1
(140)
N4
(140)
N7
(140)
N8
(140)
N10
(28)
N12
(56)
N11
(140)
N3
(71)
N6
(28)
N13
(56)
A
B
G
H
K
I
L
C
E
L1
L2
L3
L5
L7
L8
L11
L12
L9
a
c
d
f
g h
j
l
m
k
M
L
g1 g2 g3
G1
W3
(12)
W2
(12)
W1
(18)
D
N2
(140)
b
L4
N5
(140-)
F
L6
e
N9
(71)
i
J
L10

Midea V5 X VRF Series Specifications

General

Brand	Midea
Model	V5 X VRF Series
Category	Air Conditioner
Language	English