Table of contents
Installer reference guide
4
9.2.2
9.3
Connections to the indoor unit ...................................................................................................................................... 117
9.3.1
9.3.2
9.3.3
9.3.4
9.3.5
To connect the shut-off valve ........................................................................................................................ 128
9.3.6
9.3.7
9.3.8
To connect the alarm output ......................................................................................................................... 131
9.3.9
9.3.10
9.3.11
9.3.12
9.3.13
To connect a Smart Grid................................................................................................................................. 137
9.3.14
To connect the WLAN cartridge..................................................................................................................... 142
9.3.15
To connect the solar input ............................................................................................................................. 143
9.3.16
To connect the DHW output .......................................................................................................................... 143
10.1
11.1
Overview: Configuration................................................................................................................................................. 146
11.1.1
11.1.2
11.2
Configuration wizard....................................................................................................................................................... 149
11.3
Possible screens .............................................................................................................................................................. 151
11.3.1
Possible screens: Overview ............................................................................................................................ 151
11.3.2
Home screen................................................................................................................................................... 152
11.3.3
Main menu screen.......................................................................................................................................... 154
11.3.4
Menu screen................................................................................................................................................... 155
11.3.5
Setpoint screen............................................................................................................................................... 155
11.3.6
Detailed screen with values ........................................................................................................................... 156
11.3.7
Schedule screen: Example.............................................................................................................................. 157
11.4
Weather-dependent curve ............................................................................................................................................. 161
11.4.1
11.4.2
2-points curve................................................................................................................................................. 161
11.4.3
Slope-offset curve........................................................................................................................................... 162
11.4.4
11.5
Settings menu ................................................................................................................................................................. 166
11.5.1
Malfunctioning ............................................................................................................................................... 166
11.5.2
Room............................................................................................................................................................... 166
11.5.3
Main zone ....................................................................................................................................................... 170
11.5.4
Additional zone............................................................................................................................................... 180
11.5.5
Space heating/cooling .................................................................................................................................... 185
11.5.6
Tank................................................................................................................................................................. 194
11.5.7
User settings ................................................................................................................................................... 199
11.5.8
Information..................................................................................................................................................... 204
11.5.9
Installer settings ............................................................................................................................................. 206
11.5.10 Commissioning ............................................................................................................................................... 233
11.5.11 User profile ..................................................................................................................................................... 233
11.5.12 Operation........................................................................................................................................................ 233
11.5.13 WLAN .............................................................................................................................................................. 234
11.6
11.7
12.1
Overview: Commissioning .............................................................................................................................................. 239
12.2
Precautions when commissioning .................................................................................................................................. 240
12.3
Checklist before commissioning..................................................................................................................................... 240
12.4
Checklist during commissioning ..................................................................................................................................... 241
12.4.1
Minimum flow rate......................................................................................................................................... 241
12.4.2
Air purge function........................................................................................................................................... 242
12.4.3
Operation test run.......................................................................................................................................... 244
12.4.4
Actuator test run ............................................................................................................................................ 245
12.4.5
ERGA04~08EAV3+V3A+V37 + EHSH/X(B)04+08P30+50EF
Daikin Altherma 3 R ECH₂O
4P678716-1 - 2022.01
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