Daikin FHA100AVEB8, User Reference Manual

Page: 10 / 92

2 | General safety precautions
Installer and user reference guide
10
FHA-A(9)
Split system air conditioner
4P708119-1 – 2022.11
NOTICE
▪
Protect pipework from physical damage.
▪
Keep the pipework installation to a minimum.
To determine the minimum floor area
1 Determine the total refrigerant charge in the system (= factory refrigerant
charge + additional refrigerant amount charged).
Contains fluorinated greenhouse gases
2
1
1
1
2
2
kg
tCO
2
eq
1000
GWP × kg
=
=
+
kg
=
kg =
GWP: xxx
R32
2 Determine which graph or table to use.
▪
For indoor units: Is the unit ceiling-mounted, wall-mounted or floor-
standing?
▪
For outdoor units installed or stored indoors, this depends on the installation
height:
If the installation height is… Then use the graph or table for…
<1.8 m Floor-standing units
1.8≤x<2.2 m Wall-mounted units
≥2.2 m Ceiling-mounted units
3 Use the graph or table to determine the minimum floor area.