Hitachi PC-ARFP1E Installations- Und Betriebshandbuch Seite 29

TEST RUN MENU
Element Optional function
Operation of the louvres
in energy-saving thermo
L3
OFF (Cooling / Dry
mode)
Fan acceleration in
energy-saving thermo
L4
OFF (Cooling mode)
Louvre swing operation
during energy-saving
L5
forced thermo OFF
Not used
L6
Not available
L7
Not used
L8
Not used
L9
Not used
LA
Not used
Lb
Setting temperature in
P1
0.5 ºC steps
Not used
P2
Temperature sensor
P3
displayed
Display of sensor
P4
temperature
Display of setting
temperature when
P5
operation mode is Fan
21 PMML0496 rev.1 - 12/2020
Individual
Settings
setting
Direct air blow Low (factory setting)
00
Direct air blow Medium
01
O
Direct air blow High
02
Disabled
03
Function disabled
00
(factory setting)
O
Function enabled
01
Function disabled
00
(factory setting)
O
Function enabled
01
00
- -
01
"- -"
– –
permanent
00
- -
01
00
- -
01
00
- -
01
00
- -
01
Enabled (0.5 °C steps)
00
(factory setting)
X
Disabled (1 °C steps)
01
00
- -
01
Inlet air thermistor (Tin)
00
Outdoor air thermistor (Tout)
01
X
Remote controller thermistor (RCS)
02
Remote sensor (THM4)
03
Hidden
00
X
Shown
01
Shown
00
X
Hidden
01
Setting conditions
Power save must be ON in order to
use this function (L5 must be set to
01).
This function is used to establish
louvre swinging operation ranging
from continuous swing to static
operation.
Low: Continuous louvre swing
Medium: Louvre swing with
intermittent stops for 20/40 seconds
High: Louvre stopped at full opening
position, according to the setting of
CF.
This function increases fan speed
by one step to prevent the loss of
comfort due to the forced thermo
OFF for energy saving during cooling
operation.
This function is used to enabled the
setting of function L3.
Use at 00 conditions
–
Use at 00 conditions
Use at 00 conditions
Use at 00 conditions
Use at 00 conditions
This function is used to define
whether setting temperature is
adjusted in 0.5 ºC steps (when set
to "00") or in 1 ºC steps (when set to
"01").
This setting also determines whether
the resolution of temperature
differential of the thermistor is 0.5 ºC
(when set to "00") or 1 ºC (when set
to "01").
Use at 00 conditions
This function is used to select the
thermistor whose temperature is
shown when function P4 is set to 01.
This function is used to display the
temperature of the sensor selected
with function P3.
This function is used to hide the
display of setting temperature during
operation in fan mode.
Description