Table of contents
Installer reference guide
4
9.3.4
Menu screen................................................................................................................................................... 125
9.3.5
Setpoint screen............................................................................................................................................... 125
9.3.6
Detailed screen with values ........................................................................................................................... 126
9.3.7
Schedule screen: Example.............................................................................................................................. 126
9.4
Weather-dependent curve ............................................................................................................................................. 130
9.4.1
9.4.2
2-points curve................................................................................................................................................. 131
9.4.3
Slope-offset curve........................................................................................................................................... 132
9.4.4
9.5
Settings menu ................................................................................................................................................................. 135
9.5.1
Malfunctioning ............................................................................................................................................... 135
9.5.2
Room............................................................................................................................................................... 136
9.5.3
Main zone ....................................................................................................................................................... 140
9.5.4
Additional zone............................................................................................................................................... 149
9.5.5
Space heating/cooling .................................................................................................................................... 155
9.5.6
Tank................................................................................................................................................................. 163
9.5.7
User settings ................................................................................................................................................... 170
9.5.8
Information..................................................................................................................................................... 175
9.5.9
Installer settings ............................................................................................................................................. 176
9.5.10
Commissioning ............................................................................................................................................... 194
9.5.11
Operation........................................................................................................................................................ 194
9.6
9.7
10.1
Overview: Commissioning .............................................................................................................................................. 197
10.2
Precautions when commissioning .................................................................................................................................. 198
10.3
Checklist before commissioning..................................................................................................................................... 198
10.4
Checklist during commissioning ..................................................................................................................................... 199
10.4.1
Minimum flow rate......................................................................................................................................... 199
10.4.2
Air purge function........................................................................................................................................... 199
10.4.3
Operation test run.......................................................................................................................................... 201
10.4.4
Actuator test run ............................................................................................................................................ 202
10.4.5
12.1
12.2
Maintenance safety precautions.................................................................................................................................... 208
12.3
Yearly maintenance ........................................................................................................................................................ 209
12.3.1
12.3.2
12.3.3
12.3.4
12.4
12.5
12.5.1
To remove the water filter ............................................................................................................................. 213
12.5.2
12.5.3
To install the water filter ................................................................................................................................ 214
13.1
Overview: Troubleshooting ............................................................................................................................................ 216
13.2
Precautions when troubleshooting ................................................................................................................................ 216
13.3
13.3.1
13.3.2
13.3.3
13.3.4
13.3.5
Symptom: The pump is blocked..................................................................................................................... 219
13.3.6
13.3.7
13.3.8
13.3.9
13.4
13.4.1
13.4.2
Error codes: Overview .................................................................................................................................... 223
EPRA14~18DAV3+W1 + ETVH/X16S18+23DA6V+9W(G)
Daikin Altherma 3 H HT F
4P587502-1 - 2019.07
197
207
208
216
227