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Installer reference guide
4
9.3
Connections to the indoor unit ...................................................................................................................................... 120
9.3.1
To connect the main power supply................................................................................................................ 123
9.3.2
To connect the backup heater power supply ................................................................................................ 125
9.3.3
To connect the shut-off valve ........................................................................................................................ 128
9.3.4
To connect the electricity meters .................................................................................................................. 129
9.3.5
To connect the domestic hot water pump .................................................................................................... 130
9.3.6
To connect the alarm output ......................................................................................................................... 131
9.3.7
To connect the space cooling/heating ON/OFF output................................................................................. 132
9.3.8
To connect the changeover to external heat source..................................................................................... 133
9.3.9
To connect the power consumption digital inputs........................................................................................ 134
9.3.10
To connect the safety thermostat (normally closed contact) ....................................................................... 135
9.3.11
To connect a Smart Grid................................................................................................................................. 136
9.4
After connecting the electrical wiring to the indoor unit .............................................................................................. 140
10.1
To check the insulation resistance of the compressor .................................................................................................. 141
10.2
To finish the outdoor unit installation............................................................................................................................ 141
11.1
Overview: Configuration................................................................................................................................................. 142
11.1.1
To access the most used commands ............................................................................................................. 143
11.1.2
To connect the PC cable to the switch box.................................................................................................... 145
11.2
Configuration wizard....................................................................................................................................................... 146
11.3
Possible screens .............................................................................................................................................................. 147
11.3.1
Possible screens: Overview ............................................................................................................................ 147
11.3.2
Home screen................................................................................................................................................... 148
11.3.3
Main menu screen.......................................................................................................................................... 150
11.3.4
Menu screen................................................................................................................................................... 151
11.3.5
Setpoint screen............................................................................................................................................... 152
11.3.6
Detailed screen with values ........................................................................................................................... 153
11.4
Preset values and schedules........................................................................................................................................... 153
11.4.1
Using preset values......................................................................................................................................... 153
11.4.2
Using and programming schedules................................................................................................................ 154
11.4.3
Schedule screen: Example.............................................................................................................................. 157
11.4.4
Setting the energy prices................................................................................................................................ 161
11.5
Weather-dependent curve ............................................................................................................................................. 163
11.5.1
What is a weather-dependent curve? ........................................................................................................... 163
11.5.2
2-points curve................................................................................................................................................. 164
11.5.3
Slope-offset curve........................................................................................................................................... 165
11.5.4
Using weather-dependent curves.................................................................................................................. 166
11.6
Settings menu ................................................................................................................................................................. 168
11.6.1
Malfunctioning ............................................................................................................................................... 168
11.6.2
Room............................................................................................................................................................... 169
11.6.3
Main zone ....................................................................................................................................................... 173
11.6.4
Additional zone............................................................................................................................................... 183
11.6.5
Space heating/cooling .................................................................................................................................... 188
11.6.6
Tank................................................................................................................................................................. 197
11.6.7
User settings ................................................................................................................................................... 205
11.6.8
Information..................................................................................................................................................... 210
11.6.9
Installer settings ............................................................................................................................................. 211
11.6.10 Commissioning ............................................................................................................................................... 233
11.6.11 User profile ..................................................................................................................................................... 233
11.6.12 Operation........................................................................................................................................................ 234
11.6.13 WLAN .............................................................................................................................................................. 234
11.7
Menu structure: Overview user settings........................................................................................................................ 237
11.8
Menu structure: Overview installer settings.................................................................................................................. 238
12.1
Overview: Commissioning .............................................................................................................................................. 240
12.2
Precautions when commissioning .................................................................................................................................. 241
12.3
Checklist before commissioning..................................................................................................................................... 241
12.4
Checklist during commissioning ..................................................................................................................................... 242
12.4.1
Minimum flow rate......................................................................................................................................... 242
12.4.2
Air purge function........................................................................................................................................... 243
12.4.3
Operation test run.......................................................................................................................................... 245
12.4.4
Actuator test run ............................................................................................................................................ 245
12.4.5
Underfloor heating screed dryout ................................................................................................................. 246
141
142
240
250
251
ERLA11~16D + EBVH/X11+16S18+23D
Daikin Altherma 3 R F
4P643602-1B - 2022.05
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