cecotec ENERGYSILENCE 12000 AIR CLIMA CONNECTED Manuel D'instructions page 36

ENGLISH
For the appliances with a charge amount m < M = m
The maximum charge in a room shall be in accordance with the following: m
x h x (A)
) 1/2
0
The required minimum floor area A to install an appliance with refrigerant charge M (kg)
min
shall be in accordance with following:
A = (M/ (2.5 x (LFL) x h ))
(5/4) 2
min 0
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 m
0
wall mounted;
Maximum charge (kg)
Category LFL h Floor area (m
0
(kg/m ) (m)
3
68 ENERGYSILENCE 12000 AIR CLIMA CONNECTED
:
2
= 2.5 x (LFL)
max
;
2
or A , 1.8 m for
max min
2 )
Minimum room area (m
(5/4
Category LFL
(kg/
m )
3
Warnings:
1. The installation site should be in a well-ventilated condition.
2. The sites for installing and maintaining an air conditioner using Refrigerant R290 should be
free from open fire or welding, smoking, drying oven or any other heat source higher than 370
ºC which easily produces open fire; the sites for installing and maintaining an air conditioner
using Refrigerant R32 should be free from open fire or welding, smoking, drying oven or any
other heat source higher than 548 which easily produces open fire.
3. When installing an air conditioner, it is necessary to take appropriate anti-static measures
such as wear anti-static clothing and/or gloves.
4. It is necessary to choose the site convenient for installation or maintenance wherein the air
inlets and outlets of the indoor and outdoor units should be not surrounded by obstacles or
close to any heat source or combustible and/or explosive environment.
5. If the indoor unit suffers refrigerant leak during the installation, it is necessary to immediately
turn off the valve of the outdoor unit and all the personnel should go out until the refrigerant
leaks completely for 15 minutes. If the product is damaged, it is a must to send such damaged
product back to the Technical Support Service of Cecotec and it is prohibited to weld the
refrigerant pipe or conduct other operations on the user's site.
6. It is necessary to choose the place where the inlet and outlet air of the indoor unit are at the
same level.
7. It is necessary to avoid the places where there are other electrical products, power switch
plugs and sockets, kitchen cabinet, bed, sofa and other valuables right under the lines on two
sides of the indoor unit.
)
2
h Charge amount (M) (kg)
0
(m) Minimum room area (m )
2
ENERGYSILENCE 12000 AIR CLIMA CONNECTED
ENGLISH
69