LG 0CVW0-01O User manual

Heat Pump 380-415V + 380V
R410A(50Hz/60Hz)
0CVW0-01O(Replaces 0CVT0-01N)
P/No. : MFL61741615

MULTI V Water IV
Heat Pump
General information
Outside Units
Installation of Outside Units
Special Guide

General information
MULTI V Water IV
Heat Pump
1.Model Names
2.External Appearance
3.Combination of Outside Units
4.Nomenclature
5.Indoor Unit and Outdside Unit Capacity Index
6.Outside Unit Function

2
MULTI V Water IV Heat Pump General information
1. Model Names
Note
1) These Models apply to Europe only.
Power Supply 8HP 10HP 14HP 20HP 16HP1) 18HP1)
3Ø, 380-415, 50Hz
3Ø, 380V, 60Hz 080LAS4 100LAS4 140LAS4 200LAS4 160LAS4 180LAS4
Power Supply 22HP 24HP 28HP 30HP 34HP 40HP
3Ø, 380-415, 50Hz
3Ø, 380V, 60Hz 220LAS4 240LAS4 280LAS4 300LAS4 340LAS4 400LAS4
Power Supply 42HP 44HP 48HP 50HP 54HP 60HP
3Ø, 380-415, 50Hz
3Ø, 380V, 60Hz 420LAS4 440LAS4 480LAS4 500LAS4 540LAS4 600LAS4
Power Supply 62HP 64HP 68HP 70HP 74HP 80HP
3Ø, 380-415, 50Hz
3Ø, 380V, 60Hz 620LAS4 640LAS4 680LAS4 700LAS4 740LAS4 800LAS4
Heat Pump ARWN

3
MULTI V Water IV Heat Pump General information
2. External Appearance
Note
1) These Models apply to Europe only.
Chassis Model Name Model
UWC
ARWN080LAS4
ARWN100LAS4
ARWN140LAS4
ARWN200LAS4
UWC
UWC
ARWN160LAS41)
ARWN180LAS41)
ARWN220LAS4
ARWN240LAS4
ARWN280LAS4
ARWN300LAS4
ARWN340LAS4
ARWN400LAS4
UWC
UWC
UWC
ARWN420LAS4
ARWN440LAS4
ARWN480LAS4
ARWN500LAS4
ARWN540LAS4
ARWN600LAS4
UWC
UWC
UWC
UWC
ARWN620LAS4
ARWN640LAS4
ARWN660LAS4
ARWN700LAS4
ARWN740LAS4
ARWN800LAS4

4
MULTI V Water IV Heat Pump General information
3. Combination of Outside Units
Note
1) These Models apply to Europe only.
Model Number of Units Module(HP)
8101420
ARWN080LAS4 1 1
ARWN100LAS4 1 1
ARWN140LAS4 1 1
ARWN200LAS4 1 1
ARWN160LAS41) 22
ARWN180LAS41) 211
ARWN220LAS4 2 1 1
ARWN240LAS4 2 1 1
ARWN280LAS4 2 2
ARWN300LAS4 2 1 1
ARWN340LAS4 2 1 1
ARWN400LAS4 2 2
ARWN420LAS4 3 1 1 1
ARWN440LAS4 3 1 1 1
ARWN480LAS4 3 2 1
ARWN500LAS4 3 1 2
ARWN540LAS4 3 1 2
ARWN600LAS4 3 3
ARWN620LAS4 4 1 1 2
ARWN640LAS4 4 1 1 2
ARWN680LAS4 4 2 2
ARWN700LAS4 4 1 3
ARWN740LAS4 4 1 3
ARWN800LAS4 4 4

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MULTI V Water IV Heat Pump General information
4. Nomenclature
Model
Name ARW N 100 L A S 4
No.1234567
No. Signification
1MULTI V Water System with Outside Unit using R410A
2Combination of Inverter Type and Cooling Only or Heat Pump
N: Inverter and H/P
3
Total Cooling Capacity in Horse Power(HP) unit
E X) 10HP ˧'100'
4Electrical Ratings
L: 3Ø, 380 - 415V, 50Hz / 3Ø, 380V, 60Hz
5A : Basic Function
6S : Standard
7Serial number

6
MULTI V Water IV Heat Pump General information
5. Indoor Unit and Outside Unit Capacity Index
5.1 Outside Unit Selection
See the indoor unit capacity tables for given Indoor and outside(outdoor) temperature. Select the unit whose
capacity is the nearest to or greater than given load.
Note
Individual Indoor Unit capacity is subject to change by combination. Actual capacity has to be calculated according
to the combination by using outside unit capacity table.
5.2 Outside Unit Selection
Allowable combinations are indicated below. In general, outside unit can be selected depending on the location of
the unit, zoning and usage of the rooms.
The indoor and outside unit combination is determined by comparing the sum of indoor unit capacity index with
each Outside Unit. It is recommended to be the nearest to 100% combination ratio or to be smaller than that. Refer
the table below. To manage cooling/heating load properly, it's better to be selected the bigger capacity outside unit
rather than the nearest, if the installation space is large enough.
Allowable Total Capacity Index Table of Combined Indoor Units
* Capacity Index is same as the capacity(kW).
Indoor unit capacity index
* Capacity Index is same as the capacity(kW).
Outside Unit
Capacity(HP)
Indoor Unit Combination Ratio
50% 60% 70% 80% 90% 100% 110% 120% 130% 160% 200%
8 11.2 13.4 15.7 17.9 20.2 22.4 24.6 26.9 29.1 35.8 44.8
10 14.0 16.8 19.6 22.4 25.2 28.0 30.8 33.6 36.4 44.8 56.0
14 19.6 23.5 27.4 31.4 35.3 39.2 43.1 47.0 51.0 62.7 78.4
20 28.0 33.6 39.2 44.8 50.4 56.0 61.6 67.2 72.8 89.6 112.0
16 22.4 26.9 31.4 35.8 40.3 44.8 49.3 53.8 58.2 71.7 -
18 25.2 30.2 35.3 40.3 45.4 50.4 55.4 60.5 65.5 80.6 -
22 30.8 37.0 43.1 49.3 55.4 61.6 67.8 73.9 80.1 98.6 -
24 33.6 40.3 47.0 53.8 60.5 67.2 73.9 80.6 87.4 107.5 -
28 39.2 47.0 54.9 62.7 70.6 78.4 86.2 94.1 101.9 125.4 -
30 42.0 50.4 58.8 67.2 75.6 84.0 92.4 100.8 109.2 134.4 -
34 47.6 57.1 66.6 76.2 85.7 95.2 104.7 114.2 123.8 152.3 -
40 56.0 67.2 78.4 89.6 100.8 112.0 123.2 134.4 145.6 179.2 -
42 58.8 70.6 82.3 94.1 105.8 117.6 129.4 141.1 152.9 - -
44 61.6 73.9 86.2 98.6 110.9 123.2 135.5 147.8 160.2 - -
48 67.2 80.6 94.1 107.5 121.0 134.4 147.8 161.3 174.7 - -
50 70.0 84.0 98.0 112.0 126.0 140.0 154.0 168.0 182.0 - -
54 75.6 90.7 105.8 121.0 136.1 151.2 166.3 181.4 196.6 - -
60 84.0 100.8 117.6 134.4 151.2 168.0 184.8 201.6 218.4 - -
62 86.8 104.2 121.5 138.9 156.2 173.6 191.0 208.3 225.7 - -
64 89.6 107.5 125.4 143.4 161.3 179.2 197.1 215.0 233.0 - -
68 95.2 114.2 133.3 152.3 171.4 190.4 209.4 228.5 247.5 - -
70 98.0 117.6 137.2 156.8 176.4 196.0 215.6 235.2 254.8 - -
74 103.6 124.3 145.0 165.8 186.5 207.2 227.9 248.6 269.4 - -
80 112.0 134.4 156.8 179.2 201.6 224.0 246.4 268.8 291.2 - -
Unit Capacity
(Btu/h) 5k 7k 9k 12k 15k 18k 21k 24k 28k 36k 42k 48k 54k 76k 96k
Capacity
Index 1.6 2.2 2.8 3.6 4.5 5.6 6.2 7.1 8.2 10.6 12.3 14.1 15.8 22.4 28.0

5. Indoor Unit and Outside Unit Capacity Index
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MULTI V Water IV Heat Pump General information
CAUTION
•Ratio of the running Indoor Units to the Outside: Within 10 ~ 100%
•A combination operation over 100% cause to reduce each indoor unit capacity.
Combination ratio (50~200%)
Notes :
1. We can guarantee the operation only within 130% Combination Ratio.
If you want to connect more than 130% combination Ratio, please contact us and discuss the
requirement.
2. In case that operating indoor units ratio to rated capacity of Outside unit is more than 130%, the airflow
should be operated as low step in the all indoor units.
Number of Outside units Combination Ratio
Single Unit 200 %
Two Units combination 160 %
Three or more Units combination 130 %

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MULTI V Water IV Heat Pump General information
6. Outside Unit Function
Note
1. O : Applied, X : Not applied
Accessory : Ordered and purchased separately the accessory package referring to the model name provided and install at field.
Accessory line-ups varies by region, so check your local catalogue or local sales material.
Note
1. O : Applied, X : Not applied
Accessory : Ordered and purchased separately the accessory package referring to the model name provided and install at field.
Accessory line-ups varies by region, so check your local catalogue or local sales material.
Category Functions Multi V Water IV
Reliability
Defrost / Deicing X
High pressure switch O
Phase protection O
Restart delay (3-minutes) O
Self diagnosis O
Soft start O
Test Run function O
CAC network function Network soluation(LGAP) O
Category Product Etc Multi V Water IV
Central
Controller
AC EZ PQCSZ250S0 - O
AC Ez Touch PACEZA000 - O
AC Smart PACS4B000 AC Smart IV O
PACS5A000 AC Smart 5 O
ACP PACP4B000 ACP IV O
PACP5A000 ACP 5 O
AC Manager PACM4B000 AC Manager IV O
PACM5A000 AC Manager 5 O
Gateway
Cool/Heat Selector PRDSBM Dry Contact For ODU O
Low Ambient Kit PRVC2 From MULTI V 4 series X
AHU Comm. Kit PAHCMR000 Return / Room Air Control O
PAHCMS000 Supply Air Control by DDC O
BACnet PQNFB17C0 ACP BACnet(DC 12V Adapter) O
PQNFB17C1 ACP BACnet(AC 24V) O
Lonworks PLNWKB000 ACP Lonworks(DC 12V Adapter) O
PLNWKB100 ACP Lonworks(AC 24V) O
Lon Translator PLNTRN000 Lon Translator(For Chiller) X
Modbus RTU PMBUSB00A For Multi V 5, ERV X
ETC
PDI PPWRDB000 PDI Standard O
PQNUD1S40 PDI Premium O
ACS IO Module PEXPMB000 - O
Variable Water Flow Valve
Control KIT PWFCKN000 - O
ODU Dry Contact PVDSMN000 - O