EDUS39-900-F10 Installation
FXMQ-MF 31
Name of Each Part
Operation Range
Use the system in the following temperature and humidity ranges for safe and effective operation.
DB: Dry bulb temperature
WB: Wet bulb temperature
Notes:
The FAN OPERATION mode is set automatically for DB temperature of 66ºF and below.
Do not use the COOLING OPERATION or FAN OPERATION modes when outdoor tWemperature is 41ºF or lower.
The unit will stop running to protect itself against cold damage. In such case, set the AUTOMATIC OPERATION or
HEATING OPERATION mode.
COOLING
[°F]
OUTDOOR TEMPERATURE
TEMPERATURE HUMIDITY
DB 66 to 109 (Note) 30% to 90%
(Long time operation in a humidity over 90% may cause condensation on the unit and
dripping.)
WB 89 or below
Air outlet
Remote controller
Air filter
(Optional accessory)
Air filter
(Optional accessory)
Ground wire
Electrical components box
Outdoor air inlet
Refrigerant pipe and
interconnecting wire
Power wire
Drain pipe
Heat exchanger Fan