Fujitsu Waterstage DHW Series - Error and Diagnostics; Error Handling; Generator and Consumer Diagnostics

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Line Function
Setting range
or display
Setting
increment
Basic
setting
3180 Energy brought in heating 9 (N - 9) Kwh --
3181 Energy brought in DHW 9 Kwh --
3182 Energy brought in cooling 9 Kwh --
3184 --> 3186 : Not used
3187 Energy brought in heating 10 (N - 10) Kwh --
3188 Energy brought in DHW 10 Kwh --
3189 Energy brought in cooling 10 Kwh --
390 --> 3267 : Not used
Error
6710 Reset Defaut relais No, Yes No
6711 Reset HP No, Yes No
Maintenance / special regime
7141 Emergency operation O󰀨, On O
O󰀨: Heat pump functions normally (with boosters if necessary).
On: Heat pump uses the electric boost system or the boiler connection.
Use the “On” position only in Assist mode or Test mode: may result in high power bills.
Generator diagnosis
8410 Return temp HP 0... 140 °C --
Setpoint (ow) HP --
8412 Flow temp HP 0... 140 °C --
Setpoint (ow) HP --
8413 Compressor modulation 0... 100% --
Diagnostics consumers
8700 Outdoor temperature -50... 50 °C --
8701 Outdoor temp min
Reset ? (no, yes)
-50... 50 °C 50 °C
8702 Outdoor temp max
Reset ? (no, yes)
-50... 50 °C -50 °C
8740 Room temperature 1 0... 50 °C --
Room setting 1 20 °C
8743 Flow temperature 1 0... 140 °C --
Flow temperature setpoint 1 --
8756 Cooling ow temperature 1 0... 140 °C --
Cooling ow temperature setpoint 1 --
8830 DHW (domestic hot water) temperature 0... 140 °C --
DHW temperature setpoint 50 °C
Waterstage / OPERATING INSTRUCTIONS / 2010 - EN