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Hitachi RPI-4.0FSN4E Service Manual

Hitachi RPI-4.0FSN4E
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6 Optional functions
226
SMGB0077 rev.0 - 01/2013
Element Optional function
Individual
setting
Settings Condition setting Description
C8
Thermistor of remote control
switch
O
00 Not available
This function determines the
thermistor to control the air
temperature.
01
Air temperature
control using the
remote control
thermistor
02
Air temperature
control using the
average value of the
air inlet thermistor
and the remote
control thermistor
C9
Not available
“- -”
permanent
Not available
CA
Not available
“- -”
permanent
Not available
Cb
Selection of forced stoppage
logic
X
00
Forced stoppage
inlet: A contact
This function determines the logic
operation for the forced stoppage
contacts.
01
Forced stoppage
inlet: B contact
CC
Not available X
00
Not available
Use at 00 conditions
01
Cd
Not available O
00
Not available
Use at 00 conditions
01
CE
Not available O
00
Not available
Use at 00 conditions
01
CF
Change of louver swing angle O
00 Standard (7 steps)
This function adjusts the angle of the
air outlet louver.
01
Draught prevention
(5 steps)
02
High ceilings (5
steps)
(3)
d1
Power supply ON/OFF 1 O
00
Not activated
function
This function stores the unit settings
in the event of a power cut. The unit
is restarted when the power is re-
established.
01 Activated function
d2
Not available X
“- -”
permanent
Not available
d3
Power supply ON/OFF 2 O
00
Not activated
function
This function is used to restart the unit
after a power cut taking more than 2
seconds.
01 Activated function
d4
Cooling air temperature drop
prevention.
O
00
Not activated
function
This function changes the cooling
operating conditions to avoid cold
draughts.
01 Activated function
d5
Heating air temperature drop
prevention.
O
00
Not activated
function
This function prevents a drop in the
air temperature by decreasing the fan
speed, apart from the settings on the
remote control.
01 Activated function
d6
Room temperature control for
energy saving
O
00
Not activated
function
This function saves energy when the
outdoor temperature is lower than the
air conditioning charge.
01 Activated function

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Hitachi RPI-4.0FSN4E Specifications

General IconGeneral
BrandHitachi
ModelRPI-4.0FSN4E
CategoryAir Conditioner
LanguageEnglish

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