Service Manual 71
MPS Inverter SINGLE A
• MPS Inverter systems use high COP DC Compressor that take charge of about 50% of
total capacity and high COP constant speed compressors.
- Minimum operation ( About 12~50% load operation )
: High COP DC Compressor covers 12~50% load, COP of system is higher than DC Inverter only system.
- Standard operation ( About 50~90% load operation )
: High COP DC Compressor covers about 10~40% load and constant speed compressor covers 50% load,
COP of system less inferior or equivalent to DC Inverter only system.
- Maximum operation ( About 90~130% load operation )
: COP of DC Inverter compressor goes down according to frequency . In case of MPS system, DC Inverter
compressor rotates between high COP frequency and constant speed compressor covers rest load. COP
of system is higher than DC Inverter Single system.
→ Seasonal EER of DC Inv MPS is the best.
Heating Capacity Improved
• Using TPS technology, LG multi system
achieved world's best wide range of operation
which is from 12%~120% in cooling mode and
from 12%~138% in heating mode to give quicker
cooling and heating.
• Compared cooling capacity
- Standard heating capacity 120%
- Max heating capacity 138%
Energy Saving Gold Fin
- Outdoor Heat Exchanger fins are coated with anti-
corrosive & hydrophilic layers. It prevents the corro-
sion of heat exchanger. Fins remain as new even
after long time of operation and maintain efficiency
of heat exchanger constant. It also saves power &
maintenance Cost
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