Hitachi RCI-1.0FSR Service Manual page 172

5 Optional functions
Optional functions through Remote control
• Cooling
Indoor control temperature (Ti2) - Setting temperature 2 (Ts2) ≥ 2ºC: Setting fan speed
-
- Indoor control temperature (Ti2) - Setting temperature 2 (Ts2) ≥ 1ºC: Medium (Low when setting fan speed is Low)
- Indoor control temperature (Ti2) - Setting temperature 2 (Ts2) < 1ºC: Low
Setting fan speed
• Heating
Setting temperature 2 (Ts2) - Indoor control temperature (Ti2) ≥ 2ºC: Setting fan speed
-
Setting temperature 2 (Ts2) - Indoor control temperature (Ti2) ≥ 1ºC: Medium (Low when setting fan speed is Low)
-
Setting temperature 2 (Ts2) - Indoor control temperature (Ti2) < 1ºC: Low
-
• Maintenance of fan speed for 3 minutes
- In switch ON with the remote control, fan speed is set to the setting fan speed, and then it enters in automatic
mode after 3 minutes have passed. The switching of fan speed depending on temperature differential is
performed when entering in the automatic mode, regardless of being in Thermo-ON or Thermo-OFF.
Once that fan speed is switched after Thermo-ON, the fan speed after the change is maintained for 3 minutes. (*)
-
The aforementioned switching of fan speed depending on temperature differential is performed after 3 minutes
have passed. Setting Temperature is the Temperature used for Thermo-OFF.
When switching fan speed due to a function of the motion sensor, it is switched immediately even during the
-
3 minutes of maintenance of fan speed.
When switching fan speed due to the control of the sensor for heating radiation temperature, it is switched
-
immediately even during the 3 minutes of maintenance of fan speed.
- When switching fan speed due to the beginning of the heating draft control, it is switched immediately even during
the 3 minutes of maintenance of fan speed.
?
N O T E
*: However, when EE=01:Enabled is set, in case of switching setting fan speed from the remote control, it is directly switched to the
automatic fan speed corresponding to the setting fan speed. When EE=00:Disabled is set, in case of switching setting fan speed from
"Automatic" to "Other than automatic" from the remote control, it is directly switched to the setting fan speed. Also, in case of switching
setting fan speed from "Other than automatic" to "Automatic" from the remote control, the switching of fan speed depending on temperature
differential is carried out if being in Thermo-ON, while the switching of fan speed depending on temperature differential is not carried out
if being in Thermo-OFF, and fan speed becomes the fan speed of the last automatic mode.
162 SMGB0137 rev.0 - 05/2021
Medium
Low
(Setting)
Setting fan speed
Medium
TS2+2
TS2
TS2-1
TS2-2
Thermo ON
Thermo OFF
Medium Low
(COMP)
3-minute guard
3 minute
Low
Medium