Samsung Electronics 284
Key Options
8-2 List of Field Setting Items
No Optional item Purpose
00
Emergency operation for
compressor malfunction
To exclude the faulty compressor from the system. (emergency use only)
01 Cooling capacity correction
By this option system cooling capacity can be increased or decreased as evapo-
02 Capacity correction for heating
By this option system heating capacity can be increased or decreased as evapo-
03 Current restriction rate
for peak control.
04 Oil collection interval To shorten the Oil collection interval by 1/2 (Service use only)
05 Temperature to trigger defrost operation To secure clean defrost in harsh condition.
06 Fan speed correction
guide duct for outdoor unit is adapted.
07 Silent mode for night-time
Limit Maximum fan rpm & compressor frequency to reduce noise during the
* Only for cooling & Main cooling operation
08 High-head condition setting
condition.
09 Long-piping condition setting
10 Energy saving setting
To save energy in heating mode by controlling the target high pressure in heat-
ing.
11 Rotation defrost
Continuous heating operation during defrost in module installation.
(HR model only)
12
Expand operational temperature range
for cooling
13 Channel address
14
17 Speed operation To increase cooling or heating speed.
18 Max. capacity restriction
capacity.
19
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