Date:
Job Name/Location:
PO No.:
Architect:Engr:
GC:
Rep:
For: File
Approval
Mech:
Resubmit
Other
Tag #:
(Company) (Project Manager)
Multi F Inverter Heat Pump Outdoor Unit
DFS‐SB‐AD‐019‐US 013A08
Performance:
LMU187HV
Capacity (Btu/h)
18,000Cooling Power Input (kW)
1.12Heating Power Input (kW)
1.29Cooling Nominal Test Conditions:
Heating Nominal Test Conditions:Indoor:
80°F DB/67°F WB Indoor: 70°F DB/60°F WBOutdoor:
95°F DB/75°F WB Outdoor: 47°F DB/43°F WB
Electrical:Power Supply (V¹/Hz/Ø)
208‐230/60/1MOP (A) 15MCA (A)
11.0Cooling Rated Amps (A)
11.4Heating Rated Amps (A) 11.9Compressor (A)
8.2Fan Motor (A) 0.40
Piping:
Refrigerant Charge (lbs)
4.19Liquid Line (in, OD)
1/4 (2 Each)Vapor Line (in, OD)
3/8 (2 Each)Max Total Piping (ft)²
164.0
Max Elevation between ODU and IDU (ft)
49.2Max Elevation between IDU and IDU (ft)
24.6
Controls Features: •Auto opera on
•Auto restart opera on •Defrost/Deicing
•Inverter (variable speed compressor)
•Low ambient opera
on to 14F (cooling mode)
•Restart delay (3‐minutes) •Self diagnosis •So
start
Operating Range:Cooling (°F DB)
14‐118Heating (°F WB) 0‐64
Unit Data:
Refrigerant Type R410ARefrigerant Control
EEVSound Pressure (±3 dB(A))³
51Net Unit Weight (lbs)
123.5Shipping Weight (lbs)
132.2Heat Exchanger Coating GoldFin™
Max Number of Indoor Units 2
Compressor:
Quantity 1Type Twin‐Rotary InverterOil/Type FVC68D
Fan:
Type PropellerQuantity 1Fan Motor/Drive
Brushless Digitally Controlled/DirectAirflow Rate (CFM)
2,119
Standard Features:
•Limited Five Year Compressor Warranty•Limited Two Year Functional Parts Warranty
Notes: 1.Acceptable opera ng voltage: 187V‐253V.
2.Piping lengths are equivalent.
3.Sound Pressure levels are tested in an anechoic chamber under ISO Standard 1996.
4.All communica
on cable to be minimum 18 AWG, 2‐conductor, stranded, shielded and
must comply with applicable local and national code.
5.See Engineering Manual for sensible and latent capaci
es.
6.Power wiring cable size must comply with the applicable local and na
onal code. 7.This data is rated 0
above sea level, with 24.6
of refrigerant line and a 0
level
difference between outdoor and indoor units. All capacities are net with a combination ratio between 95 – 105%.
8.Must follow installa on instruc
ons in the applicable LG installa
on manual.
1 of 4
Max ODU to IDU Piping (ft)
82.0Piping Length (no add'l refrigerant, ft)
49.2
Communication Cable (No. x AWG)³
4 x 18
Min Number of Indoor Units 2
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
Optional Accessories:PI‐485 Integration Board (PMNFP14A0)AC Smart II (PQCSW320A1E)AC Ez (PQCSZ250S0)
MOP ‐ Maximum Overcurrent Protection
MCA ‐ Minimum Circuit Ampacity
ODU ‐ Outdoor Unit
IDU ‐ Indoor Unit
AWG ‐ American Wire Gage
Job Name/Location:
Tag #:Date:PO No.:
Flex Multi Inverter Heat Pump Outdoor UnitLMU187HV
Page 4 of 4DFS‐SB‐AD‐019‐US 013A08For 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
Capacity data is based on the following conditions – Cooling Nominal Test Conditions:
Heating Nominal Test Conditions:Indoor:
80°F DB/67°F WB Indoor: 70°F DB/60°F WBOutdoor:
95°F DB/75°F WB Outdoor: 47°F DB/43°F WB
Refer to the EPDB Capacity Tables for capacities at other temperatures.
File: OffApproval: OffResubmit: OffOther: OffPI485 Integration
Board PMNFP14A0: OffAC Smart II PQCSW320A1E: OffAC Ez PQCSZ250S0:
OffOther Field: Architect: GC: Engr: Mech: Company: Project
Manager: Job Name/Location: Tag #: Date: PO No: Remarks7: Remarks6:
Remarks5: Remarks4: Remarks3: Remarks2: Remarks1:
