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ENGLISH
Optional item
Input unit
SEG1
SEG2
SEG3
SEG4
Function of the option
Remarks
Expand
operational
temperature
range for cooling
operation (HR
only)
Main
1
2
0
0
Disabled (Factory default)
0
1
Enabled
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
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
Snow
accumulation
prevention control
Main
1
4
0
0
Enabled (Factory default)
During snow accumulation, 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 Long-piping condition
setting is enabled.
0
1
Enabled
Max. capacity
restriction
(B type PBA)
Main 1
8
0
0
Enabled (Factory default)
Restrict excessive capacity
increase when operating indoor
units with small capacity
0
1
Disabled
Gas leak
pump down
(B type PBA)
Main 1
9
0
0
Disabled (Factory default)
If the gas leak occurred it should
be entered in the pump down
operation.
0
1
Enabled
Unused option
Main
2
0
0
0
Unused option
Unused option by this model
LA KIT option
(B type PBA)
Main
2
1
0
0
Disabled (Factory default)
Set when LA KIT is installed.
0
1
Enabled
Emergency
operation for
indoor unit
communication
error
(B type PBA)
Main
2
2
0
0
Disabled (Factory default)
When set, emergency operation
is possible even if an indoor
communication error occurs.
0
1
Indoor high humidity
condition (operating for up to
12hours)
0
2
Indoor low humidity condition
(operating for up to 24hours)
❇
There is a risk of water leakage during emergency operation for indoor unit communication error. Please be careful when
using it.
Summary of Contents for DVM S AM080FXVAGH
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