2-14
TC-16004-rev.2
DUCTED MEDIUM STATIC (ECONOFRESH)
2.15.2 Standard Operation Sequence
I.U.: Indoor Unit
Auto Cooling/Heating
Operation
I.U. Air
Intake
Temp.
I.U. Air
Intake
Temp.
< Set Temp.
< Set Temp.
> Set Temp.
> Set Temp.
> Set Temp.
> Set Temp. +1
o
F
(0.5
o
C)
> Set Temp. +3
o
F (2
o
C)
< Set Temp. -3
o
F (2
o
C)
< Set Temp. -1
o
F
(0.5
o
C)
Heating
Mode
Cooling
Mode
I.U. Air
Intake
Temp.
Fan
Mode
Fan
Mode
I.U. Air
Intake
Temp.
I.U. Air
Intake
Temp.
< Set Temp.
NOTE:
I.U fan operates continuously when in Cooling, Heating and Fan Mode.
■ Cooling Operation
The sequence may be different depending on the outdoor unit model to be connected. Refer to the “Outdoor
Unit Engineering Manual” for details.
■ Dry Operation
The sequence may be different depending on the outdoor unit model to be connected. Refer to the “Outdoor
Unit Engineering Manual” for details.
■ Heating Operation
The sequence may be different depending on the outdoor unit model to be connected. Refer to the “Outdoor
Unit Engineering Manual” for details.
■ Automatic Cooling and Heating Operation
It is applicable only for the Heat Recovery System.
■ Defrosting Operation
The sequence may be different depending on the outdoor unit model to be connected. Refer to the “Outdoor
Unit Engineering Manual” for details.
Summary of Contents for (H,Y,C)IDM030B21E
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