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