Engineering and Specifications Manual

43
Ceiling Cassette Single Zone
Electrical & Refrigeration
Quick Reference
*Minimum Circuit Ampacity
**Maximum Overcurrent Protection
NOTE: All communication cable, including the power wiring cable size must comply
with the applicable local and national code..
All equipment single phase.
Electrical Specifications
Type System # BTU/h Voltage Rated MCA* MOP**
Indoor Outdoor Amps
Ceiling Cassette
H/P LC247HV 24,000 230/208 230/208 15.1 18.1 30
H/P LC427HV 42,000 230/208 230/208 20.8 24.5 40
Refrigerant Line Specications
†
Type System # BTU/h
Pipe Size
Liquid Suction
Additional
Refrigent
Max. length
each pipe
Max.
elevation
Ceiling Cassette
H/P LC247HV 24,000 3/8” 5/8” 0.43 oz./ft. 164’ 98’
H/P LC427HV 42,000 3/8” 5/8” 0.43 oz./ft. 246’ 98’
†
Each system is pre-charged with enough refrigerant to charge 25 ft. of line and the interior unit.
Controls Accessories
Wired Controllers and V-net Integration Board
PI485 V-net control integration accessory
Control integration to LG V-net controls
(AC Smart, ACP, BACnet, LonWorks, etc.)
Applied to LS---HYV, LA---HVP, LA---HSV2, LS---HSV2, LS---HV2 and LC---HV indoor units
Applied to LS---HYV, LA180/240HSV2, LS181/240HSV2,
LS307/360HV2 and LUU---HV outdoor units
PQRCVSL0 PREMTB10U PQRCVCL0Q PQRCVCL0QW
PMNFP14A0