LG THERMA V HM093MR Manuals

Manuals and User Guides for LG THERMA V HM093MR. We have 1 LG THERMA V HM093MR manual available for free PDF download: Installation Manual

LG THERMA V HM093MR Installation Manual (275 pages)

AIR-TO-WATER HEAT PUMP

Brand: LG | Category: Heat Pump | Size: 73.63 MB

Table of Contents
2
Preface
8
Safety Instructions
9
Installation Part
22
General Information
23
Model Information
23
Model Name and Related Information
25
Parts and Dimensions
26
Control Parts
32
Remote Controller
34
Typical Installation Example
35
Cycle Diagram
41
Water Cycle
44
Installation
47
Transporting the Unit
47
Installation Places
48
Multiple Installation
49
Installation at Seaside
51
Seasonal Wind and Cautions in Winter
51
Foundation for Installation
52
Electrical Wiring
53
Wiring of Main Power Supply and Equipment Capacity
63
Water Piping and Water Circuit Connection
64
Pipe Insulation
65
Water Charging
66
Water Pump Capacity
67
Pressure Drop
67
Performance Curve
68
Water Quality
69
Frost Protection by Antifreeze
69
Frost Protection by Antifreeze Valve
70
Water Volume and Expansion Vessel Pressure
72
Accessories Installation
73
Accessories Supported by LG Electronics
73
Before Installation
76
Thermostat
76
2Nd Circuit
80
3Rd Party Boiler
85
3Rd Party Controller
86
Meter Interface
87
Central Controller
88
Remote Controller
89
DHW Tank
93
DHW Tank Kit
98
Solar Thermal Kit (for 3 Series)
100
Solar Thermal Kit (for 4 Series)
102
Dry Contact
103
External Controller - Setting up Programmable Digital Input Operation
105
Remote Temperature Sensor
106
Solar Pump
109
External Pump
110
Wi-Fi Modem
111
Energy State
112
Digital Input for Energy Saving (ESS, Smart Grid)
113
2Way Valve
114
3Way Valve(A)
116
3Way Valve(B)
117
Electric Heater
118
Typical Installation Example
124
Final Check
126
Configuration
127
DIP Switch Setting
127
DHW Tank
128
Is Installed
128
Option Switch 3
129
Accessory Installation Information
132
Service Setting
137
How to Enter Service Setting
137
Service Contact
138
Model Information
139
RMC Version Lnformation
140
Open Source License
141
INSTALLER SETTING (for 3 Series)
142
How to Enter Installer Setting
142
Installer Setting (for 3 Series)
143
Minutes Delay
145
Select Temperature Sensor
146
Dry Contact Mode
147
Central Control Address
148
Pump Test Run
149
Air Cooling Set Temp
150
Water Cooling Set Temp
151
Air Heating Set Temp
152
Water Heating Set Temp
153
DHW Set Temp
154
Screed Drying
155
Heater on Temperature
157
Water Supply off Temp. During Cooling
159
Tank Disinfection Setting
161
Tank Setting1
162
Tank Setting2
163
Heater Priority
165
DHW Time Setting
166
TH On/Off Variable, Heating Air
168
TH On/Off Variable, Heating Water
169
TH On/Off Variable, Cooling Air
170
TH On/Off Variable, Cooling Water
171
Heating Temp. Setting
172
Cooling Temp. Setting
173
Pump Setting in Heating
174
Pump Setting. in Cooling
175
Forced Operation
176
Cn_Cc
177
Pump Capacity
178
Seasonal Auto Temp
179
Modbus Address
181
Cn_Ext
182
Anti-Freezing Temperature
183
Add Zone
184
Use External Pump
185
Meter Interface
187
Pump Prerun/Overrun
188
Solar Thermal System
189
Energy State
191
Data Logging
194
Password Initialization
195
INSTALLER SETTING (for 4 Series)
196
Select Temperature Sensor
199
Use Heating Tank Heater
200
Mixing Circuit
201
Use External Pump
203
RMC Master/Slave
204
LG Therma V Configuration
205
Forced Operation
206
Pump Prerun/Overrun
207
Water Flow Control
208
Energy Monitoring
209
Anti-Freezing Option 1
210
Password Reset
211
Screed Drying
212
Heater on Temperature
214
Air Heating Set Temp
215
Water Heating Set Temp
216
Hysteresis Room Air(Heating)
217
Hysteresis Heating Water
218
Heating Temp. Setting
219
Pump Setting in Heating
220
Air Cooling Set Temp
221
Water Cooling Set Temp
222
Water Supply off Temp. During Cooling
223
Hysteresis Room Air(Cooling)
225
Hysteresis Cooling Water
226
Cooling Temp. Setting
227
Pump Setting in Cooling
228
Seasonal Auto Temp
229
Heater Priority
232
DHW Set Temp
233
Tank Disinfection Setting
234
Tank Setting1
235
Tank Setting2
236
DHW Time Setting
238
Recirculation Time
240
Solar Thermal System
241
Pump Test Run
243
Frost Protection Temp
244
Dry Contact Mode
245
Central Control Address
246
Cn_Cc
247
LG Therma V Configuration
248
Energy State
249
Thermostat Control Type
252
Pump Operation Time
253
IDU Operation Time
254
Modbus Address
255
Modbus Gateway Memory Map
256
Cn_Ext
259
Meter Interface
261
Current Flow Rate
262
Data Logging
263
Commissioning
264
Check List before Starting Operation
264
Starting Operation
265
Starting Operation Flow Chart
266
Airborne Noise Emission
266
Vacuum & Charge of Refrigerant
267
How to Drain Remaining Water in the Product
269
Troubleshooting
270

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LG THERMA V HM093MR Installation Manual (275 pages)

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