Daikin FCAHG71HVEB - System Layout

4 | About the units and options
Installer and user reference guide
21
FCAHG71~140HVEB
Split system air conditioners
4P561449-1B – 2021.07
In combination with R410A outdoor units
Outdoor units Cooling Heating
RZQSG71~140 Outdoor
temperature
–15~46°CDB –15~15.5°CWB
Indoor
temperature
14~28°CWB 10~27°CDB
Indoor humidity ≤80%
(a)
(a)
To avoid condensation and water dripping out of the unit. If the temperature or the
humidity is beyond these conditions, safety devices may be put in action and the air
conditioner may not operate.
In combination with R32 outdoor units
Cooling Heating
Outdoor temperature –20~52°CDB –20~24°CDB
–20~18°CWB
Indoor temperature 17~38°CDB
12~28°CWB
10~27°CDB
Indoor humidity ≤80%
(a)
(a)
To avoid condensation and water dripping out of the unit. If the temperature or the
humidity is beyond these conditions, safety devices may be put in action and the air
conditioner may not operate.
4.4 System layout
a
b
c
d
e
i
f
g
h
a Indoor unit
b Outdoor unit
c User interface
d Suction air
e Discharge air
f Refrigerant piping + interconnection cable
g Drain pipe
h Earth wiring
i Suction grille and air filter