Key Options
Samsung Electronics 8-7
How to set the key function of the outdoor unit (cont.)
䒲 AM140/160/180/200/220/240/260/280/300KXV6666
AM080/100/120/140/160/180/200/220/240/260/280/300MXVA6C
Optional item Input unit SEG1 SEG2 SEG3 SEG4 Function of the option Remarks
Long-pipng
condition
setting
(Setting
is unnecessary
if high-head
condition is set)
Main 0 9
0 0 Disabled (Factory default)
0 1LEVEL 1
When equivalent length of
farthest indoor unit from
the outdoor unit is between
100~170m
02 LEVEL 2
When equivalent length of
farthest indoor unit from the
outdoor unit is over 170m
Energy control
Operaton
Individual1 0
0
0 Basic (Factory default)Energy control option
of designated operation
sequence.
ఐ Operating in energy
saving mode, capacity
might decrease compared
to normal operation mode.
0 1Energy saving
02 Power
Rotation defrost
(HR only)
Main 11
0
0 Disabled (Factory default)
0 1Enabled
When enabled, continuous
heating operation is possible
but heating performance
will decrease during rotation
defrost operation.
Expand
operational
temperature
range for cooling
operation
(HR only)
Individual1 2
0 0 Disabled (Factory default)
0 1Enabled
When enabled, continuous
cooling operation is possible
even in low temperature
condition up to -15°C, but
noise of the MCU will increase.
Channel address
Main 1 3
AU
Automatic setting
(Factory default)
Address for classifying the
product from upper level
controller. (DMS, S-NET 3, etc )
0 ~ 15
Manual setting for channel
0~15
Snow
accumulation
prevention
control
Main 14
00 Enabled (Factory default)
During snow accmulation , the
fan may spin even when the
unit is not in operation.
0 1 Disabled
Unused option
Main 1 5 0 0 Unused option Unused option by this model.
Unused option Main 1 6 0 0 Unused option Unused option by this model.
Speed operation
Main 1 7
0 0 Disabled (Factory default)
Enabling this setting will
command the air conditioner
to cool/ heat faster at initial
start-up.
However, this function will
not work when High-head
condition setting or Longpiping
condition setting is
enabled.
0 1Enabled
Max capacity
restriction
Main 18
00 Enabled (Factory default)
Restrict excessive capacity
increase when operating
indoor units with small
capacity.
0 1 Disabled
Gasleak
Pumpdown
Main 19
0
0 Disabled (Factory default)
If the gas leak occurred it
should be entered in the
pumpdown operation.
0 1Enabled