1.
Remote control overview ....................................................................................................................................................................134
2.
2.1
2.2
2.3
(Step 3) Operation mode selection ..................................................................................................................................................139
2.4
3.
Special Functions ................................................................................................................................................................................141
3.1
Vacation Function.............................................................................................................................................................................141
3.2
User parameter editing ....................................................................................................................................................................142
3.3
Enable DHW programming ..............................................................................................................................................................145
3.4
Pre-Heating function ........................................................................................................................................................................146
3.5
Maximum number of daily time bands .............................................................................................................................................147
3.6
Heating minimum temperature .........................................................................................................................................................147
3.7
System filling ....................................................................................................................................................................................148
3.8
3.9
Room temperature reading correction .............................................................................................................................................149
3.10
Telephone contact input ...................................................................................................................................................................150
3.11
Protocol type ....................................................................................................................................................................................151
3.12
Set Max CH and Set DHW ...............................................................................................................................................................151
3.13
3.14
4.
Other functions ....................................................................................................................................................................................153
4.1
Information menu .............................................................................................................................................................................153
4.2
Power failures ..................................................................................................................................................................................154
4.3
Diagnostics ......................................................................................................................................................................................154
4.4
Room temperature probe fault .........................................................................................................................................................154
4.5
External temperature probe fault .....................................................................................................................................................154
4.6
Restoring factory settings ................................................................................................................................................................155
4.7
Installation ........................................................................................................................................................................................156
5.
code 3541Z230 - Rev. 04 - 11/2021
EN
133