Hitachi RCI-1.0FSR Service Manual page 133

5 Optional functions
Optional functions through Remote control
Element Optional function
Minimum operation time
to allow the change of
operation mode in auto
rb
cooling/heating mode with
dual set point
Maximum outdoor
temperature to allow
operation mode switch to
rC
heating in auto cooling/
heating with dual set point
Minimum outdoor
temperature to allow
operation mode switch to
rd
cooling in auto cooling/
heating with dual set point
123 SMGB0137 rev.0 - 05/2021
Individual
Settings
setting
Disabled
00
10 minutes
01
20 minutes
02
30 minutes
03
40 minutes
04
50 minutes
05
X
60 minutes
06
70 minutes
07
80 minutes
08
90 minutes
09
100 minutes
10
110 minutes
11
120 minutes
12
Disabled
00
20.0 ºC
01
21.0 ºC
02
22.0 ºC
03
·
·
·
·
·
·
X
40.0 ºC
21
0.0 ºC
22
1.0 ºC
23
2.0 ºC
24
·
·
·
·
·
·
19.0 ºC
41
Disabled
00
10.0 ºC
01
11.0 ºC
02
12.0 ºC
03
·
·
·
·
·
·
X
40.0 ºC
31
-20.0 ºC
32
-19.0 ºC
33
-18.0 ºC
34
·
·
·
·
·
·
9.0 ºC
61
Setting conditions
This function is used to define
a minimum time of operation
in a given mode, in order to
avoid too frequent changes of
operation mode.
Operation mode does not
change until the minimum
transition time passes, even if
the room temperature reaches
the setpoint to shift to the other
operation mode.
If outdoor ambient temperature
is higher than rC, there is no
mode transition to heating
in automatic cooling/heating
operation mode, even if room
temperature reaches the
setpoint to switch operation
mode from cooling to heating.
If outdoor ambient temperature
is lower than rd, there is no
mode transition to cooling
in automatic cooling/heating
operation mode, even if room
temperature reaches the
setpoint to switch operation
mode from heating to cooling.
Description
5