List Of Optional Remote Control Functions - Hitachi RCI Service Manual

6 Optional functions

6.3.2 List of optional remote control functions

Part Optional function
Elimination of the heating
B1
temperature offset
Forced air circulation
function on reaching the
b2
set temperature
Forced compressor
operation for at least three
b3
minutes
Pre-determined filter
b4
cleaning period change
Operation mode interlock
b5
b6 Set temperature interlock
Cooling operation interlock
b7
Automatic cooling/ heating
b8
operation
Fan speed interlock
b9
Not used
bA
198
SMGB0063 rev. 1 - 10/2010
Indivi
dual Condition
Settings
settin setting
g
Standard
setting.
00 Selected
temperature
+4 °C increase
O
Offset
01
elimination
Selected
02 temperature +4
°C increase
00 Not available
O
01 Available
00 Not available
O
01 Available
00 Standard
01 100 hours
O 02 1200 hours
03 2500 hours
04 Not indicated
00 Not available
X
01 Available
00 Not available
X
01 Available
00 Not available
X
01 Available
00 Not available
X
01 Available
00 Not available
X
01 Available
- -
X permane Not used
nt
Description
This function is used when the
temperature setting displayed on the
remote control and the inlet air
temperature of the indoor unit are to be the
same.
1
This function prevents air stratification in
the room after stopping the air conditioning
system.
This function is used to protect the
compressor, preventing it from being
started or stopped for periods of less than
three minutes.
This function is used to modify the period
during which the remote control indicates
that the air filter must be replaced.
Once the unit operating mode has been
selected, this function prevents it from
being modified from the remote control.
Once the temperature on the unit has been
selected, this function prevents it from
being modified from the remote control.
This function is available to use
refrigeration mode only and to prevent
heating mode from being enabled.
This function allows for cooling mode to be
changed automatically to heating mode
(for all units of the same refrigerant cycle).
Once the fan speed on the unit has been
selected, this function prevents it from
being modified from the remote control.
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