Flex Multi-Split Inverted Heat Pump Outdoor Unit - Energy Conscious
Tag #:
Job Name/Location: Date:
For:
PO No.: Architect:
GC:
Engr:
Mech:
File
Resubmit
Approval
Other
Rep: (Company)
(Project Manager)
LMU540HV Multi F MAX Inverter Heat Pump Outdoor Unit Performance:
Operating Range:
Capacity (Btu/h)
54,000 5.10 5.34
Cooling Power Input (kW) Heating Power Input (kW) Cooling Nominal Test Conditions: Indoor: 80°F DB/67°F WB Outdoor: 95°F DB/75°F WB
Heating Nominal Test Conditions: Indoor: 70°F DB/60°F WB Outdoor: 47°F DB/43°F WB
26.4
Cooling Rated Amps (A)
21
Heating Rated Amps (A) Compressor (A)
21 18.5 2.5
Fan Motor (A)
Unit Data:
Piping:
GoldFin™
Heat Exchanger Coating
2
Min Number of Indoor Units Max Number of Indoor Units Communication Cable (No. x AWG)⁵
8 4 x 16
AWG ‐ American Wire Gage
3/8 (1 Each) 3/4 (1 Each)
Type Oil/Type
Max ODU to IDU Piping (ft)
230
Type
Piping Length (no add'l refrigerant, ft) Max Elevation between ODU and IDU (ft)
147 98
Fan Motor/Drive
Max Elevation between IDU and IDU (ft)
49
ODU ‐ Outdoor Unit IDU ‐ Indoor Unit
1 Twin‐Rotary Inverter FVC68D
Fan:
476
•Auto opera on •Auto restart opera on •Defrost/Deicing •Inverter (variable speed compressor) •Night Quiet Opera on
54/56 214 236
Shipping Weight (lbs)
Max Total Piping (ft)²
Controls Features:
EEV
Sound Pressure⁴ Max (Cool/Heat) ±3 dB(A) Net Unit Weight (lbs)
Quantity 9.7
Liquid Line (in, OD) Vapor Line (in, OD)
R410A
Compressor:
MOP ‐ Maximum Overcurrent Protection MCA ‐ Minimum Circuit Ampacity
Refrigerant Charge (lbs)
0‐64
Refrigerant Control
208‐230/60/1 40
MCA (A)
14‐118
Refrigerant Type
Electrical: Power Supply (V¹/Hz/Ø) MOP (A)
Cooling (°F DB) Heating (°F WB)
Quantity Airflow Rate (CFM)
Propeller 2 Brushless Digitally Controlled/Direct 2,119
Notes: •Low ambient opera on to 14F (cooling mode) •Restart delay (3‐minutes) •Self diagnosis •So start
Standard Features: •Limited Seven Year Compressor Warranty •Limited Five Year Functional Parts Warranty
Required³ Accessories:
1.Acceptable opera ng voltage: 187V‐253V. 2.Piping lengths are equivalent. 3.At least one BD Unit is required for system opera on; a maximum of two can be installed per ODU with use of Y‐branch accessory (PMBL5620). 4.Sound Pressure levels are tested in an anechoic chamber under ISO Standard 1996. 5.All communica on cable to be minimum 18 AWG, 2‐conductor, stranded, shielded and must comply with applicable local and national code. 6.See Engineering Manual Capacity Tables for ODU sensible and latent capaci es. 7.See Engineering Manual Combina on Tables for alloca on of ODU rated capacity to each connected IDU when all are calling for full capacity. Allocation percentages should be applied to ODU capacity at design conditions. 8.Power wiring cable size must comply with the applicable local and na onal code. 9.This data is rated 0 above sea level, with 32.8 of refrigerant line and a 0 level difference between outdoor and indoor units. All capacities are net with a combination ratio between 95 – 105%. 10.Must follow installa on instruc ons in the applicable LG installa on manual. 11.See Engineering Manual Capacity Tables for ODU capacity at design condi ons.
2 Port BD Unit ‐ PMBD3620 3 Port BD Unit ‐ PMBD3630 4 Port BD Unit ‐ PMBD3640
Optional Accessories: PI‐485 Integration Board ‐ PMNFP14A0 AC Smart II ‐ PQCSW320A1E AC Ez ‐ PQCSZ250S0 Power Distribution Indicator ‐ PQNUD1S00 Y‐Branch ‐ PMBL5620 For continual product development, LG reserves the right to change specifications without notice. LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp. /www.lghvac.com
DFS‐SB‐AJ‐001‐US 012M18 Page 1 of 3
Job Name/Location:
LMU540HV
Tag #:
Multi F MAX Inverter Heat Pump Outdoor Unit
Date: PO No.:
For continual product development, LG reserves the right to change specifications without notice. LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp. /www.lghvac.com
DFS‐SB‐AJ‐001‐US 012M18 Page 2 of 3
Job Name/Location:
LMU540HV
Tag #:
Multi F MAX Inverter Heat Pump Outdoor Unit
Date: PO No.:
For continual product development, LG reserves the right to change specifications without notice. LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp. /www.lghvac.com
DFS‐SB‐AJ‐001‐US 012M18 Page 3 of 3
Job Name/Location: Date:
For:
PO No.: Architect:
GC:
Engr:
Mech:
File
Resubmit
Approval
Other
Rep: (Company)
(Project Manager)
LMU540HV Multi F MAX Inverter Heat Pump Outdoor Unit Performance:
Operating Range:
Capacity (Btu/h)
54,000 5.10 5.34
Cooling Power Input (kW) Heating Power Input (kW) Cooling Nominal Test Conditions: Indoor: 80°F DB/67°F WB Outdoor: 95°F DB/75°F WB
Heating Nominal Test Conditions: Indoor: 70°F DB/60°F WB Outdoor: 47°F DB/43°F WB
26.4
Cooling Rated Amps (A)
21
Heating Rated Amps (A) Compressor (A)
21 18.5 2.5
Fan Motor (A)
Unit Data:
Piping:
GoldFin™
Heat Exchanger Coating
2
Min Number of Indoor Units Max Number of Indoor Units Communication Cable (No. x AWG)⁵
8 4 x 16
AWG ‐ American Wire Gage
3/8 (1 Each) 3/4 (1 Each)
Type Oil/Type
Max ODU to IDU Piping (ft)
230
Type
Piping Length (no add'l refrigerant, ft) Max Elevation between ODU and IDU (ft)
147 98
Fan Motor/Drive
Max Elevation between IDU and IDU (ft)
49
ODU ‐ Outdoor Unit IDU ‐ Indoor Unit
1 Twin‐Rotary Inverter FVC68D
Fan:
476
•Auto opera on •Auto restart opera on •Defrost/Deicing •Inverter (variable speed compressor) •Night Quiet Opera on
54/56 214 236
Shipping Weight (lbs)
Max Total Piping (ft)²
Controls Features:
EEV
Sound Pressure⁴ Max (Cool/Heat) ±3 dB(A) Net Unit Weight (lbs)
Quantity 9.7
Liquid Line (in, OD) Vapor Line (in, OD)
R410A
Compressor:
MOP ‐ Maximum Overcurrent Protection MCA ‐ Minimum Circuit Ampacity
Refrigerant Charge (lbs)
0‐64
Refrigerant Control
208‐230/60/1 40
MCA (A)
14‐118
Refrigerant Type
Electrical: Power Supply (V¹/Hz/Ø) MOP (A)
Cooling (°F DB) Heating (°F WB)
Quantity Airflow Rate (CFM)
Propeller 2 Brushless Digitally Controlled/Direct 2,119
Notes: •Low ambient opera on to 14F (cooling mode) •Restart delay (3‐minutes) •Self diagnosis •So start
Standard Features: •Limited Seven Year Compressor Warranty •Limited Five Year Functional Parts Warranty
Required³ Accessories:
1.Acceptable opera ng voltage: 187V‐253V. 2.Piping lengths are equivalent. 3.At least one BD Unit is required for system opera on; a maximum of two can be installed per ODU with use of Y‐branch accessory (PMBL5620). 4.Sound Pressure levels are tested in an anechoic chamber under ISO Standard 1996. 5.All communica on cable to be minimum 18 AWG, 2‐conductor, stranded, shielded and must comply with applicable local and national code. 6.See Engineering Manual Capacity Tables for ODU sensible and latent capaci es. 7.See Engineering Manual Combina on Tables for alloca on of ODU rated capacity to each connected IDU when all are calling for full capacity. Allocation percentages should be applied to ODU capacity at design conditions. 8.Power wiring cable size must comply with the applicable local and na onal code. 9.This data is rated 0 above sea level, with 32.8 of refrigerant line and a 0 level difference between outdoor and indoor units. All capacities are net with a combination ratio between 95 – 105%. 10.Must follow installa on instruc ons in the applicable LG installa on manual. 11.See Engineering Manual Capacity Tables for ODU capacity at design condi ons.
2 Port BD Unit ‐ PMBD3620 3 Port BD Unit ‐ PMBD3630 4 Port BD Unit ‐ PMBD3640
Optional Accessories: PI‐485 Integration Board ‐ PMNFP14A0 AC Smart II ‐ PQCSW320A1E AC Ez ‐ PQCSZ250S0 Power Distribution Indicator ‐ PQNUD1S00 Y‐Branch ‐ PMBL5620 For continual product development, LG reserves the right to change specifications without notice. LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp. /www.lghvac.com
DFS‐SB‐AJ‐001‐US 012M18 Page 1 of 3
Job Name/Location:
LMU540HV
Tag #:
Multi F MAX Inverter Heat Pump Outdoor Unit
Date: PO No.:
For continual product development, LG reserves the right to change specifications without notice. LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp. /www.lghvac.com
DFS‐SB‐AJ‐001‐US 012M18 Page 2 of 3
Job Name/Location:
LMU540HV
Tag #:
Multi F MAX Inverter Heat Pump Outdoor Unit
Date: PO No.:
For continual product development, LG reserves the right to change specifications without notice. LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp. /www.lghvac.com
DFS‐SB‐AJ‐001‐US 012M18 Page 3 of 3
