Midea MDV-V105W/DN1 Technical Manual

R410A All DC Inverter Mini VRF MCAC-VTSM-2014-10
64 Installation
4.3 Refrigerant pipe selection
The first connecting method
The second connecting method
Pipe definition
Pipe connecting position
Code
Main pipe
The pipe between outdoor units to the
first branch of indoor unit.
L1
The main pipes of indoor unit
The pipe after the first branch does not
direct connect with the indoor unit.
L2～L5
The branch pipes of indoor unit
The pipe after the branch connects with
the indoor unit.
a,b,c,d,e,f
Indoor unit branch pipes components
The pipes connect with the main pipe,
the branch pipe and the main pipe of
indoor unit.
A,B,C,D,E
Note: The distance between the first branches to the last indoor unit is more than 15m, choose the second connecting method.
The pipe between the indoor units to the closest branch must be less than 15m.
The first Line Branch Pipe
Outdoor Unit
a
b
c
e
f
d
L1
L2
L3
L4
L5
A
B
C
D
E
N1
(28)
N3
(28)
N5
(28)
N6
(22)
N2
(28)
N4
(28)
A
B
D
E
C
a
b
c
e
f
d
L1
L2
L5
L3
L4
The first Line Branch Pipe
Outdoor Unit(Take Model 160 for example)
intdoor Units

Midea MDV-V105W/DN1 Specifications

General

Brand	Midea
Model	MDV-V105W/DN1
Category	Air Conditioner
Language	English