Hitachi RCI Service Manual page 224

6 Optional functions
The following table shows the air flow rate setting using the remote control and the actual air flow rate of the total heat
exchanger when this function is enabled.
Settings
00
01
Air flow rate setting with the remote control
Medium
Height
E3 – Not used
Settings
00
01
E4 – Pre-cooling / pre-heating period
KPI: This function is useful to delay start-up of the total heat exchanger. The setting condition and delay time are shown
below:
Setting
00
01
02
Econofresh kit: This function is useful to set the gas sensor input. The setting condition and delay time are shown below:
Setting
00
02
E5 – Not used
Settings
00
01
E6 – Fan operating time after stoppage of the indoor unit in cooling mode
This prevents condensation from accumulating in the unit by keeping the fan running after it is switched off.
Settings
00
01
02
E7 – Not used
E8 – Fan operating control after stoppage of the indoor unit in heating mode
This function is useful to avoid the perception of cold draughts by reducing the indoor fan speed with the heating thermostat
off.
Setting condition
00
01
212
SMGB0063 rev. 1 - 10/2010
Low
Gas sensor
Standard
CO sensor
2
Fan operation with the thermostat switched off
Condition setting
Not available
Available
Air flow rate on the total heat exchanger
Condition setting
Not available
Used as setting for conditions 00
Start-up delay time
0 minutes (standard)
30 minutes
60 minutes
The gas sensor input is not available.
The gas sensor input is available.
Condition setting
Not available
Used as setting for conditions 00
Condition setting
Not available
60 minutes
120 minutes
Not available
Available
Medium
Height
Height
Contents