SiE39-404 Outline of Control (Indoor Unit)
Function 109
6.5 Control of outdoor air Processing unit
(Unique Control for Outdoor Air Processing Unit)
6.5.1 Selection of Operation Mode (by suction air thermostat)
Objective To select cooling, heating, or fan operation mode according to the suction air (outdoor air)
temperature.
Details [Outdoor air processing unit]
–5 5 15 19
18
16
16
18
43
Suction temperature (T1) ºC
Cooling mode
Fan operation (with thermostat OFF)
Cooling
Cooling
"Low outdoor air protection control"
Fan stop
Fan operation
Heating mode
Automatic mode
Heating
Heating
Heating
Heating
Fan operation (with thermostat OFF)
Fan operation
Blast
Cooling
Cooling
(Thermostat
OFF)
To Next Page
Loading...
Need help?
General