LG LC097HV4 Engineering Manual page 12

GENERAL DATA / SPECIFICATIONS
Table 3: Four-Way Ceiling Cassette System General Data, continued.
Type
System (Model) (Indoor Unit / Outdoor Unit)
Ceiling Grille Model Number (Sold Separately)
Cooling Capacity (Min/Rated/Max) (Btu/h)
Cooling Power Input (kW)
1
EER (OD 95°F)
SEER
Heating Capacity (Min/Rated/Max) (Btu/h)
Heating Power Input (kW)
1
COP (OD 47°F)
HSPF
Power Supply V, Ø, Hz
2
Outdoor Unit Operating Range
Cooling (°F DB)
Heating (°F WB)
Indoor Unit Operating Range
Cooling (°F WB)
Heating (°F DB)
Indoor Temperature Setting Range
Cooling (°F DB)
Heating (°F WB)
Unit Data
Refrigerant Type
3
Refrigerant Control
Indoor Unit Sound Pressure Level ±3 dB(A) (H/M/L)
Outdoor Unit Sound Pressure Level ±3 dB(A)
(Cool/Heat)
4
Indoor Unit Net / Shipping Weight (lbs.)
Outdoor Unit Net / Shipping Weight (lbs.)
Grille Net / Shipping Weight (lbs.)
Power Wiring / Communications Cable (No. x AWG)
Compressor (Type x Qty.)
Dehumidification Rate (pts./hr.)
Fan
Indoor Unit Type x Qty.
Outdoor Unit Type x Qty.
Motor / Drive
Airflow Rate
Indoor Unit (Max. / H / M / L [CFM])
Outdoor Unit (CFM)
Piping
Liquid (in.)
Vapor (in.)
Indoor Unit Condensate Drain O.D. / I.D. (in.)
Additional Refrigerant Charge (oz./ft.)
Maximum Pipe Length (ft.)
Piping Length (no additional refrigerant, ft.)
5
Maximum Elevation Difference (ft.)
EEV: Electronic Expansion Valve, IDU: Indoor Unit, ODU: Outdoor Unit. This unit comes with a dry
helium charge.
This data is rated 0 ft above sea level, with 24.6 ft of refrigerant line per indoor unit and a 0 ft level
difference between outdoor and indoor units.
Cooling capacity rating obtained with air entering the indoor coil at 80ºF dry bulb (DB) and 67ºF wet bulb
(WB); and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
Heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and 60ºF wet bulb
(WB); and outdoor ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).
Power Input is rated at high speed.
1
All power wiring/communication cables from ODU to IDU are field supplied and are to be minimum 18
2
12 | FOUR-WAY CASSETTE
LC187HV
(LCN187HV /
LUU187HV)
PT-UMC1B / PT-UMC1 PT-UMC1B / PT-UMC1 PT-UMC1B / PT-UMC1 PT-UMC1B / PT-UMC1
9,500~18,000~19,800 9,700~24,000~26,700 14,000~36,000~42,000 17,100~42,000~47,100
1.26
15
20.0
9,300~20,000~22,000 10,900~27,000~30,000 14,500~40,000~45,000 17,100~47,000~52,600
1.5
-
10.1
4
2
565/494/424
2,048
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Single Zone Four-Way Ceiling Cassette
LC247HV
(LCN247HV /
LUU247HV)
1.91
12.6
17.0
2.60
-
9.7
208-230 / 1 / 60
5-118
0-64
57-77
59-81
65-86
61-86
R410A
EEV
38 / 36 / 34
48 / 52
46 / 55
133 / 148
11 / 20
4 x 18
Twin Rotary x 1
5.1
Turbo x 1
Propeller x 1
Brushless Digitally Controller / Direct
600/530/459
2,048
3/8
5/8
1-1/4 / 1
0.43
164
25
98
AWG, 4-conductor, stranded, shielded or unshielded (if shielded, must be grounded to chassis at ODU
only), and must comply with applicable local and national codes.
Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or destroy
3
R410A refrigerant according to applicable regulations (40 CFR Part 82, Subpart F) under section 608 of
CAA.
Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745 and are the
4
same in both cooling and heating mode. These values can increase due to ambient conditions during
operation.
Piping lengths are equivalent.
5
LC367HV LC427HV
(LCN367HV / (LCN427HV /
LUU367HV) LUU427HV)
2.97 4.07
13.5 10.3
19.0 17.0
3.20 4.05
- -
9.5 8.6
46 / 44 / 43
52 / 54
55 / 65
203 / 227
7.7
Propeller x 2
1,060/989/918 1,060/989/918
1,942 x 2 1,942 x 2
246