Hitachi PC-ARH1E - Page 19

No. Item Optional function
Individual
Setting
Settings Setting conditions Description
18
C4
Not used -
00
- Use at 00 conditions
01
19
C5
Static pressure selection
Models
RPI-FSN5E
RPIM-FSN4E(-DU)
RPI-FSN3(P)E(-f)
○
00
Standard static pressure
(factory setting)
This function is used to change
the static pressure of the RPI units
from the remote control.
01 High static pressure
02 Low static pressure
Increase of fan speed during
normal operation (not during
heating thermo OFF)
Models
RCI-FSN4
RCIM-FSN4E
RCD-FSN3
RPC-FSN3
RPK-FSN(H)3M
RPF(I)-FSN2E
○
00
Standard
(factory setting)
This function is used to change the
fan speed of indoor units installed
in high ceilings.
01 Hi Speed 1
02 Hi Speed 2
Fan speed setting on the remote controller
C5 High H High Medium Low
0 Hi2 Hi Me Lo
1 Hi2 Hi1 Hi Me
2 Hi2 Hi2 Hi1 Hi
20
C6
Increase of fan speed at
heating thermo OFF
○
00
Function disabled
(factory setting)
This function is used to increase
the fan speed when the thermostat
reaches the set temperature in
heating according to the setting of
function C5.
01 Function enabled
21
C7
Cancellation of forced
compressor operation for at
least 3 minutes
○
00
Function disabled
(factory setting)
This function is available
depending on the setting of
function b3.
01
Function enabled
(Compressor operation during 3
minutes is no longer forced)
OPTIONAL FUNCTION
PMML0497 rev.1 - 12/2020
11
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