List Of Field Setting Items - Samsung AM080FX A Series Service Manual

Key Options

8-2 List of Field Setting Items

No Optional item
Emergency operation for
00
compressor malfunction
01 Cooling capacity correction
02 Capacity correction for heating
03 Current restriction rate
04 Oil collection interval
05 Temperature to trigger defrost operation
06 Fan speed correction
07 Silent mode for night-time
08 High-head condition setting
09 Long-piping condition setting
10 Energy saving setting
11 Rotation defrost
Expand operational temperature range
12
for cooling
13 Channel address
14 Snow accumulation prevention
17 Speed operation
18 Max. capacity restriction
19 Gas leak Pump down
Samsung Electronics
To exclude the faulty compressor from the system. (emergency use only)
By this option system cooling capacity can be increased or decreased as
evaporator's temperature will be colder or hotter than default.
By this option system heating capacity can be increased or decreased as
evaporator's temperature will be colder or hotter than default.
To control the power consumption of the system for the building man-
agement for peak control.
To shorten the Oil collection interval by 1/2 (Service use only)
To secure clean defrost in harsh condition.
Increase maximum fan rpm range to secure enough airflow when dis-
charge guide duct for outdoor unit is adapted.
Limit Maximum fan rpm & compressor frequency to reduce noise during
the night time → Max 15dB reduction.
* Only for cooling & Main cooling operation
To optimize the refrigerant control of the system according to the installa-
tion condition.
To optimize the system control according to the installation condition.
To save energy in heating mode by controlling the target high pressure in
heating.
Continuous heating operation during defrost in module installation.
(HR model only)
During the R-defrost Heating Indoor unit's airflow will be set as low.
To expand cooling operation range up to -15℃ .
(HR model only, Default : -5℃ )
To recognize each outdoor system when using centralized controller.
To prevent snow is accumulating on the outdoor unit fan discharge guide.
To increase cooling or heating speed.
Restrict excessive capacity increase when operating indoor units with
small capacity.
If the gas leak occurred it should be entered in the pump down operation.
Purpose
384