LG MULTI V WATE IV ARWB288BAS4 Manuals

Manuals and User Guides for LG MULTI V WATE IV ARWB288BAS4. We have 1 LG MULTI V WATE IV ARWB288BAS4 manual available for free PDF download: Engineering Manual

LG MULTI V WATE IV ARWB288BAS4 Engineering Manual (152 pages)

Heat Pump and Heat Recovery Water Source Units

Brand: LG | Category: Heat Pump | Size: 29 MB

Quality Commitment
3
Table of Contents
4
Why Use VRF
6
Convergence of Technological Innovation with Flexibility and Style
6
Engineers' Advantage
7
System Design and Analysis Tools
7
Product Features and Benefits
10
Operating Range
11
Compact Size
11
Other Features
11
Unit Nomenclature
12
General Data
14
ARWN Series Heat Pump Water Source Unit Specifications
14
ARWB Series Heat Recovery Water Source Unit Specifications
20
Heat Recovery Unit Specifications and Electrical Data
26
Electrical Data
27
ARWN Series Heat Pump Water Source Units
27
ARWB Series Heat Recovery Water Source Units
28
Water Source Unit Dimensions
29
Single Frame Heat Pump and Heat Recovery
29
Dual Frame Heat Pump and Heat Recovery
30
Triple Frame Heat Pump and Heat Recovery
31
Heat Recovery Unit Dimensions
32
Prhr022A
32
Prhr032A
33
Prhr042A
34
Acoustic Data
35
Measurement Location and Data Summary
35
Sound Pressure Levels ARWN Series Heat Pump 208-230 VAC
36
ARWN Series Heat Pump 460 VAC
40
ARWB Series Heat Recovery 208-230 VAC
44
ARWB Series Heat Recovery 460 VAC
48
Head Loss by Water Flow
52
ARWN Heat Pump and ARWB Heat Recovery Systems
52
Refrigerant Flow Diagrams
53
ARWN Heat Pump Systems
53
Cooling Operation
53
Heating Operation
54
ARWB Heat Recovery Systems
55
Cooling Operation
55
Heating Operation
56
Simultaneous Operation Mode 1 (Cooling Based Operation)
57
Simultaneous Operation Mode 2 (Heating Based Operation)
58
PRHR022A, PRHR032A, PRHR042A Heat Recovery Units
59
Wiring Diagrams
60
ARWN Heat Pump Systems
60
ARWB Heat Recovery Systems
64
PRHR022A, PRHR032A, PRHR042A Heat Recovery Units
68
Water Source Unit Accessories
69
Equipment Selection Procedure
72
Operating Temperature Range
75
WSU Cooling/Heating Capacity Correction Factors
77
Building Ventilation Design Guide
81
Placement Considerations
84
Heat Pump and Heat Recovery Water Source Units
84
Heat Recovery Units
87
LATS Multi V Piping Design Software
90
Design Guideline Summary
91
Refrigerant Piping Design
93
Pipe Sizing for ARWN Series Heat Pump Systems
93
Refrigerant Piping Installation
96
Pipe Sizing for ARWB Series Heat Recovery Systems
96
Creating a Balanced / Quality Piping System
99
Manual Layout Procedure
100
LG Engineered Y-Branch Kits
101
LG Engineered Header Kits
102
Multi-Frame Connectors ARWN Heat Pump Systems
103
Multi-Frame Connectors ARWB Heat Recovery Systems
104
Refrigerant Charge
105
Installation & Layout Best Practices
110
Selecting Field-Supplied Copper Tubing
110
Refrigerant Piping System Layout
113
Layout Procedure
113
Pipe Supports
114
Insulating the Refrigerant Piping
120
Cut Sheets
121
Water Source Unit Y-Branch Kits for Heat Pump Systems
121
Indoor Unit Y-Branch Kits for Heat Pump Systems
122
WSU Y-Branch Kits for Heat Recovery Systems
123
Indoor Unit Y-Branch Kits for Heat Recovery Systems
124
Header Kits
125
Electrical Connections
127
ARWN Series Heat Pump (208-230V and 460V)
127
ARWB Series Heat Recovery (208-230V and 460V)
128
Option Settings for All Water Source Units
129
DIP Switch Settings for Generation 4 Equipment
130
Zone Control of Indoor Units
131
Communications Cable Wiring
132
Design Steps
134
Water Design Guide
135
Water Source Units
135
Expansion Tank
135
Piping System
135
Freeze Protection
137
Water Quality Requirements
137
Water Circuit Installation
138
Piping System Specifications
138
Pipe Insulation
138
Open Tower Design
145
Technical Data
147
Mechanical Specifications
148
Water Source Units
149
Heat Recovery Units
149
Acronyms
150

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LG MULTI V WATE IV ARWB288BAS4 Manuals

LG MULTI V WATE IV ARWB288BAS4 Engineering Manual (152 pages)

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