Samsung AM***FXVAF Series, Installation Manual

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Optional item Input unit SEG1 SEG2 SEG3 SEG4 Function of the option Remarks
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
Gasleak
Pumpdown
(B type PBA)
Main 1 9
0 0 Disabled (Factory default)
If the gas leak occurred it should
be entered in the pumpdown
operation.
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)
Set when LA KIT is installed.
0 1 Enabled
Emergency
operation for
indoor unit
communication
error
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.
Setting key operation and checking the view mode with tact switch
K1 K2 K3 K4
< A type > < B type >
K1 control KEY operation Display on segment
Press and hold
1 time
Auto trial operation “K” “K” “BLANK” “BLANK”
Setting outdoor unit option switch and key function
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