Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
INSTALLATION MANUAL - IMPORTANT CONSIDERATIONS
CAUTION - IMPORTANT CONSIDERATIONS
● The air conditioner you buy must be installed by professional personnel and the „installation ma-
nual" is used only for the professional installation personnel! The installation specifications should
be subject to our after-sale service regulations.
● When filling the combustible refrigerant, any of your rude operations may cause serious injury or
injuries to human body or bodies and object or objects.
● A leak test must be done after the installation is completed.
● It is a must to do the safety inspection before maintaining or repairing an air conditioner using
combustible refrigerant in order to ensure that the fire risk is reduced to minimum.
● It is necessary to operate the machine under a controlled procedure in order to ensure that any
risk arising from the combustible gas or vapor during the operation is reduced to minimum.
● Requirements for the total weight of filled refrigerant and the area of a room to be equipped with
an air conditioner (are shown as in the following Tables GG.1 and GG.2)
THE MAXIMUM CHARGE AND THE REQUIRED MINIMUM FLOOR AREA.
m
= (4m
) x LFL, m
= (26m
3
1
2
Where LFL is the lower flammable limit in kg/m
For the appliances with a charge amount m
The maximum charge in a room shall be in accordance with the following: m
The required minimum floor area Amin to install an appliance with refrigerant charge M (kg) shall be in accor-
dance with following: A
Where:
m
is the allowable maximum charge in a room, in kg;
max
M is the refrigerant charge amount in appliance, in kg;
Amin is the required minimum room area, in m
A is the room area, in m
LFL is the lower flammable limit, in kg/m
h
is the installation height of the appliance, in meters for calculating mmax or A
0
Table GG.1 - Maximum charge (kg)
Category
LFL (kg/m
) h
3
R290
0.038
0.6
1
1.8
2.2
R32
0.306
0.6
1
1.8
2.2
) x LFL, m
= (130m
3
3
= (MI (2 5 x (LFL)
(5/4)
min
;
2
;
3
(m)
Floor area (m
)
2
0
4
7
0.05
0.07
0.08
0.11
0.15
0.2
0.18
0.24
0.68
0.9
1.14
1.51
2.05
2.71
2.5
3.31
EN
) x LFL
3
, R290 LFL is 0.038 kg/m
3
< M = m
:
1
2
x h
))
2
0
;
2
10
15
0.8
0.1
0.13
0.16
0.24
0.29
0.29
0.36
1.08
0.32
1.8
2.2
3.24
3.97
3.96
4.85
18
, R32 LFL is 0.038 kg/m
3
= 2 5 x (LFL)
x h
(5/4)
max
, 1.8 m for wall mounted;
min
20
30
0.11
0.14
0.19
0.2
0.34
0.41
0.41
0.51
1.53
1.87
2.54
3.12
4.58
5.61
5.6
6.86
KEN002VAC
v1• 11.11.2020
.
3
x (A)
1/2
0
50
0.18
0.3
0.53
0.65
2.41
4.02
7.254
8.85
Publicité
Chapitres
Table des Matières
Dépannage
