Hitachi PC-ARF Technical Catalogue page 156

4 Individual remote controls
PC-ART
E6 Indoor Fan Operation Time After Cooling Operation Stoppage
This function is used to prevent dew condensation "SLOW" indoor fan operation (for 60 minutes or 120 minutes depending
on the setting) while cooling operation is stopped. Additionally, it is effective to prevent fangs or abnormal odor.
E7 Not Prepared
E8 Fan Operation Control at Heating Thermo-OFF
This function is used to prevent the perception of cold draft by reducing indoor fan speed at heating thermo-OFF.
Setting Condition
E9 Not Prepared
EA Not Prepared
Eb Fan Operation Control at Cooling Thermo-OFF
This function is used to control odor diffusion and humidity level indoor fan speed at cooling thermo-OFF.
Setting Condition
EC Forced Thermo-ON Stoppage at Cooling
This function is used to stop operation by forced thermo-ON when cooling operation is stopped. It is effective to prevent
abnormal odor because the heat exchanger is kept in the clean condition such as the heat exchanger is rinsed with drain
water.
Ed Not Prepared
EE Automatic Fan Speed Control
This function is used to economize the operation. The fan speed is automatically controlled when the room temperature is
near the setting temperature.
F1 Automatic OFF Timer Setting
This function is used to set the OFF timer function automatically when the unit is started by the remote control switch.
During operation with the automatic OFF timer setting function, the cancellation of the OFF timer and the changing of the
setting period for OFF timer can not be performed.
However, the OFF timer function is canceled when the unit is stopped. When the unit is operated again after stoppage, the
setting period for OFF timer is set by the optional setting.
The setting condition and the setting period for OFF timer are as shown below.
Setting Condition
Omitted 04 to 21
N O T E
This function is not available when controlled by the remote control connecting with CS-NET or 7-day Timer.
140
TCGB0106 rev.0 - 12/2014
Fan Operation at Thermo-OFF
00
01
Fan Operation at Thermo-OFF
00 Operation at Setting Fan Speed
01
02
Setting Period for OFF Timer
00
01
02
03
22
23
24
0A
0B
LOW
SLOW
LOW
SLOW
Function Invalid
1 hour
2 hours
3 hours
...
22 hours
23 hours
24 hours
0.5 hour
1.5 hours