Optional Functions Of Remote Control Switch - Hitachi FSG Series Service Manual

4
OPTIONAL FUNCTION
16
n Setting Items of Optional Functions
No. Items Optional Functions
Removal of Heating Temperature
®
b1
Calibration
Circulation Function at Heating
¯
b2
Thermo-OFF
Enforced 3 Minutes Minimum
°
b3
Operation Time of Compressor
±
b4 Change of Filter Cleaning Time
²
b5 Fixing of Operation Mode
³
b6 Fixing of Setting Temperature
Fixing of Operation as Exclusive
´
b7
Cooling Unit
µ
b8 Automatic COOL/HEAT
¶
b9 Fixing of Air Volume
·
C8 Thermistor of Remote Control Switch
¸
F1 Automatic Setting for OFF Timer
NOTES:
As for optional functions with " 5 " at the individual
setting, only when the "All Rooms" is selected to set the
optional function, the setting condition can be changed.
As for the items not indicated in the above table, the
optional function is not available. Do not change the
setting.
4.3.5.
OPTIONAL FUNCTIONS OF REMOTE
CONTROL SWITCH
®
Removal of Heating Temperature Calibration
This function is utilized when the temperature settings of
the remote control switch and the suction air temperature of
the indoor unit are required to be equal.
In standard heating operation, the suction air temperature
is higher than the room temperature, therefore the suction
air temperature is calibrated -4°C.
(Indicated Setting Temperature = Suction Air Temperature
-4°C“Return to 0 °C) This is useful when the thermistor at
the suction side of an indoor unit is removed and installed
in another place. The indicated setting temperature and the
suction air temperature after removal of heating
temperature calibration are as shown beside.
Individual Setting
Setting Condition
†
00
01
†
00
01
†
00
01
00
01
†
02
03
04
5
00
01
5
00
01
5
00
01
5
00
01
5
00
01
00
†
01
02
00
01
5
02
~
23
24
Indicated
Temperature
ON
18
OFF
ON
20
OFF
ON
22
OFF
ON
24
OFF
ON
26
OFF
ON
28
OFF
ON
30
OFF
Contents
Not Available
Available
Not Available
Available
Not Available
Available
Standard
100 hours
1200 hours
2500 hours
Not Indication
Not Available
Available
Not Available
Available
Not Available
Available
Not Available
Available
Not Available
Available
Control by Indoor Suction Thermistor
Control by Remote Control Thermistor
Control by Average
No Function
OFF Timer by 1 Hour
OFF Timer by 2 Hour
OFF Timer by 23 Hours
OFF Timer By 24 Hours
Activating Temperature (°C)
When Heating / For Comp.
When
Cooling
Standard After Removal
- 22
- 24
22 24
20 26
24 26
22 28
26 28
24 30
28 30
26 32
30 30
28 32
32 30
30 32
18
20
20
22
22
24
24
26
26
28
28
30
30
32