Table of contents
Installer reference guide
4
10.3.4
Menu screen................................................................................................................................................... 125
10.3.5
Setpoint screen............................................................................................................................................... 126
10.3.6
Detailed screen with values ........................................................................................................................... 127
10.3.7
Schedule screen: Example.............................................................................................................................. 127
10.4
Weather-dependent curve ............................................................................................................................................. 131
10.4.1
10.4.2
2-points curve................................................................................................................................................. 132
10.4.3
Slope-offset curve........................................................................................................................................... 133
10.4.4
10.5
Settings menu ................................................................................................................................................................. 136
10.5.1
Malfunctioning ............................................................................................................................................... 136
10.5.2
Room............................................................................................................................................................... 137
10.5.3
Main zone ....................................................................................................................................................... 141
10.5.4
Additional zone............................................................................................................................................... 152
10.5.5
Space heating/cooling .................................................................................................................................... 157
10.5.6
Tank................................................................................................................................................................. 165
10.5.7
User settings ................................................................................................................................................... 173
10.5.8
Information..................................................................................................................................................... 177
10.5.9
Installer settings ............................................................................................................................................. 178
10.5.10 Commissioning ............................................................................................................................................... 199
10.5.11 User profile ..................................................................................................................................................... 199
10.5.12 Operation........................................................................................................................................................ 200
10.5.13 WLAN .............................................................................................................................................................. 200
10.6
10.7
11.1
Overview: Commissioning .............................................................................................................................................. 205
11.2
Precautions when commissioning .................................................................................................................................. 206
11.3
Checklist before commissioning..................................................................................................................................... 206
11.4
Checklist during commissioning ..................................................................................................................................... 207
11.4.1
Minimum flow rate......................................................................................................................................... 207
11.4.2
Air purge function........................................................................................................................................... 208
11.4.3
Operation test run.......................................................................................................................................... 211
11.4.4
Actuator test run ............................................................................................................................................ 212
11.4.5
13.1
13.2
Maintenance safety precautions.................................................................................................................................... 217
13.3
Yearly maintenance ........................................................................................................................................................ 218
13.3.1
13.3.2
13.3.3
13.3.4
13.4
13.5
13.5.1
To remove the water filter ............................................................................................................................. 222
13.5.2
13.5.3
To install the water filter ................................................................................................................................ 224
14.1
Overview: Troubleshooting ............................................................................................................................................ 225
14.2
Precautions when troubleshooting ................................................................................................................................ 225
14.3
14.3.1
14.3.2
14.3.3
14.3.4
14.3.5
Symptom: The pump is blocked..................................................................................................................... 228
14.3.6
14.3.7
14.3.8
14.3.9
14.4
14.4.1
14.4.2
Error codes: Overview .................................................................................................................................... 232
EPRA14~18DAV3+W1 + ETVZ16S18+23EA6V+9W
Daikin Altherma 3 H HT F
4P644739-1 - 2021.02
205
216
217
225