Concealed Duct Owners Manual

9OPERATION DETAILS
ENGLISH
FRANÇAIS ESPAÑOL
OPERATION DETAILS
Operation range
FAU will operate in the below range. Hot outdoor temperature (over 43 °C) or cold outdoor temperature (under -
5 °C) will make customer feel uncomfortable because FAU outlet temperature might be not enough controlled in
that region. * FAU : Fresh Air Intake Unit
Fan operation (thermo off)
Fan operation (thermo off)
Cooling
Cooling
43 °C (109.4 °F) (1)19 °C (66.2 °F) 15 °C (59 °F) 5 °C (41 °F) -5 °C (23 °F)
Outdoor Air Temperature °C (°F)
Cooling mode
Heating mode
Heating
(1)Normal model : 43 °C (109.4 °F)
Tropical model : 48 °C (118.4 °F)
Automatic mode
Heating
Fan Operation
Usage Limitations
(2)Normal model : 43 °C (109.4 °F
)
Tropical model : 48 °C (118.4 °F)
°
C
(
°
F
)
W
B
19 °C (66.2 °F)
15 °C (59 °F)
5 °C (41 °F)
-5 °C (23 °F)
-5 °C (109.4 °F) (2)