Line Function Setting range
or display
Setting
increment
Basic
setting
Heat pump (HP)
2803 S Overrun time cond pump 8... 240 s 1 s 240s
2843 S Compressor off time min 0... 120 min 1 min 8 min
2844 S Switch-off temp max 8... 100 °C 1 °C 75 °C
2862 S Locking time stage 2 / mod 0... 40 min 1 min 5 min
2873 S Compressor mod run time 10... 600 s 1 s 240 s
2882 S Release integr electric ow 0... 500 °Cmin 1 °Cmin 100 °Cmin
2884 S Release el ow below OT
Electrical release - start-up with outdoor
temperature
-30... 30 °C 2 °C
2916 S Max setpoint HP DHW charg 8... 80 °C 58 °C
2920 S With electrical utility lock (EX1) Locked (Blocked on standby),
Released
Released
Released : HP = ON _ Back-up DHW = off _ 1st back-up HP = off _ 2nd back-up HP = off _ Boiler = ON
Locked (Blocked on standby) : HP = off _ Back-up DHW = off _ 1st back-up HP = off _ 2nd back-up HP = off _
Boiler = ON
Energy meter
3095 --> 3110 : Not used
3113 U Energy brought in Kwh --
Cumulation of total consumed electrical energy.
Electrical energy consumed = Electrical energy absorbed by outdoor unit + electric energy absorbed by the heating
electrical backup and / or DHW electrical backup (if installed).
3121 --> 3123 : Not used
3124 U Energy brought in heating 1 (N - 1) Kwh --
3125 U Energy brought in DHW 1 Kwh --
3126 U Energy brought in cooling 1 Kwh --
3128 --> 3130 : Not used
3131 U Energy brought in heating 2 (N - 2) Kwh --
3132 U Energy brought in DHW 2 Kwh --
3133 U Energy brought in cooling 2 Kwh --
3135 --> 3137 : Not used
3138 U Energy brought in heating 3 (N - 3) Kwh --
3139 U Energy brought in DHW 3 Kwh --
3140 U Energy brought in cooling 3 Kwh --
3142 --> 3144 : Not used
3145 U Energy brought in heating 4 (N - 4) Kwh --
3146 U Energy brought in DHW 4 Kwh --
3147 U Energy brought in cooling 4 Kwh --
3149 --> 3151 : Not used
3152 U Energy brought in heating 5 (N - 5) Kwh --
3153 U Energy brought in DHW 5 Kwh --
3154 U Energy brought in cooling 5 Kwh --
Note: "Energy" Counters increment as of 1 July each year.
Installation and operation manual "1734 - EN"
Heat pump air/water split 1 service alféa extensa +
- 58 -
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