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Line Function Setting range
or display
Setting
increment
Basic
setting
Additional generator (Boiler connection)
3692 S With DHW charging Locked, Substitute,
Complement, Instantly
Substitute
- DHW Instantly : When DHW request, the HP and the boiler are put into operation. The HP will stop when the primary
return temperature is over 55 °C.
- DHW Substitute : If the outdoor temperature is above 2 °C, the operation of the HP when DHW request last 5 minutes
at least. The HP operating time can be extended depending on the outdoor temperature. The boiler will activate then.
3700 S Release below outdoor temperature -50... 50 °C 1 °C 2 °C
3701 S Release above outdoor temperature -50... 50 °C 1 °C --
3705 S Overrun time 0... 120 min 1 min 20 min
3720 S Switching integral (for boiler relief) 0... 500 °Cmin 1 °Cmin 100 °Cmin
3723 S Locking time 1... 120 min 1 min 30 min
Domestic hot water (DHW)
If the installation is tted with the DHW kit.
5024 S Switching diff 0... 20 °C 1 °C 7 °C
5030 S Charging time limitation 10... 600 min 10 min 90 min
(with dynamic radiator, adjust 40 min)
5055 S Recooling temp 10... 95 °C 1 °C 65 °C
5057 S Recooling collector Off, Summer, Always Summer
5061 S Electric immersion heater release 24h / day, Release of DHW,
Programme 4 / DHW
Release of
DHW
5093 S With solar integration No, Yes Yes
Installation conguration
5700 I Pre-setting 1,2,3,... 9 1 1
This control enables you to choose one of the 4 pre-selected installation congurations. The hydraulic layouts for the
various congurations are detailed in the section: "Installation Congurations".
- Pre-setting 1: 1 heating circuit with or without electrical back-up, with DHW tank.
- Pre-setting 2: 2 heating circuits with or without electrical back-up, with DHW tank.
- Pre-setting 3: Boiler connection and 1 heating circuit and DHW tank.
- Pre-setting 4: Boiler connection and 2 heating circuits and DHW tank.
- Pre-setting 5 and more: Not used.
5710 S Heating circuit 1 Off, On On
5711 S Cooling circuit 1 Off, System with 4 tubes,
System with 2 tubes
Off
Set the parameter to " 2-pipe system cooling " with the cooling kit.
5715 S Heating circuit 2 Off, On On
5716 S Cooling circuit 2 Off, 4-pipe system cooling,
2-pipe system cooling
Off
Set the parameter to " 2-pipe system cooling " with the cooling kit.
If the installation consists of 2 heating circuits.
5731 S DHW controlling element Q3 No charging request,
Charging pump,
Diverting valve
Diverting
valve
5740 S Output el imm heater K6 0,1... 99 kW 2
5740 = Value of the DHW electrical backup - kW
5806 I Type el imm heater ow 1 : 3-stage, 2 : 2-stage excluding,
3 : 2-stage complementary,
4 : Modulating UX
3 :
2-stage
complementary
5811 S Output el imm heater K25 0,1-...99 3
Without electrical backup = 0 ; Single phase electrical backup (Factory setting) = 3
Installation and operation manual "1734 - EN"
Heat pump air/water split 1 service alféa extensa +
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