A substantial black-colored LG Chiller unit commands attention in a machine-filled room, its presence accentuated by gray-tone pipes.

A substantial black-colored LG Chiller unit commands attention in a machine-filled room, its presence accentuated by gray-tone pipes.

Chiller Annual Maintenance

Keep Your Chiller Running Properly with Regular Maintenance

LG Centrifugal Chiller unit, grey-toned assembly of circular and rectangular forms, adorned with red tags marking centrifugal, absorption, and screw.

LTD Analysis/Tube Cleaning

Leaving temperature differing (LTD) analysis improves chiller performance and efficiency through checking tube cleaning time and providing customer water quality management guide.

Note)

LTD(Cond.) = Cond. Ref. Temp. – Cooling Water Outlet Temperature

LTD(Evap.) = Chilled Water Outlet Temperature – Evap. Ref. Temp.

LG Centrifugal Chiller unit, a grey-toned assembly of circular and rectangular forms, adorned with red tags marking centrifugal, and screw.

Oil Replacement

Regular oil replacement improves the durability of core parts ensuring stable product management.

A graph plots head on the y-axis against inlet flow on the X-axis. Five arch lines intersected by two lines, with a red surge area indicated.

Surge Analysis & Prevention

A service to prevent damage to key compressor components and to reduce energy consumption through reducing number of surge occurrences.

A man in a suit holds a smartphone in his right hand, displaying the LG website.

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