Key Options
Samsung Electronics 289
8-4 How to check the view mode using a tact switch (cont.)
Optional item Input unit SEG1 SEG2 SEG3 SEG4 Function of the option Remarks
High-head
condition setting
Main 0 8
0 0 Disabled (Factory default)
0 1
When outdoor unit is located 40~80m
above the indoor unit
0 2
When outdoor unit is located over 80m
above the indoor unit
0 3
When indoor unit is over 30 m above
the outdoor unit
Long-pipng
condition setting
(Setting is unneces-
sary if high-head
condition is set)
Main 0 9
0 0 Disabled (Factory default)
0 1 LEVEL 1
When equivalent length of farthest
indoor unit from the outdoor unit is
0 2 LEVEL 2
When equivalent length of farthest
indoor unit from the outdoor unit is
over 170m
Energy control
Operaton
Main 1 0
0 0 Basic (Factory default)
Energy control option of designated
operation sequence.
Operating in energy saving mode,
capacity might decrease compared to
normal operation mode
0 1 Energy saving
0 2
Rotation defrost
(HR only)
Main 1 1
0 0 Disabled (Factory default)
When enabled, continuous heating
operation is possible but heating per-
defrost operation
0 1 Enabled
Expand operational
temperature range
for cooling operation
(HR only)
Main 1 2
0 0 Disabled (Factory default)
0 1 Enabled
When enabled, continuous cooling
-
perature condition up to -15°C, but
Channel address Main 1 3
A U 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
prevention control
Main 1 4
0 0 Enabled (Factory default)
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)
air conditioner to cool/heat faster at ini-
setting or Long-piping condition setting
is enabled.
0 1 Enabled
Max. capacity
restriction
Main 1 8
0 0 Enabled (Factory default)
Restrict excessive capacity increase
capacity
0 1 Disabled
Main 1 9
0 0 Disabled (Factory default)
If the gas leak occurred it should be
0 1 Enabled
Unused option Main 2 0 0 0 Unused option Unused option by this model
LA KIT option Main 2 1
0 0 Disabled (Factory default)
0 1 Enabled