Dimplex DFM 1988 Instructions D'installation Et D'utilisation page 22

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3.3 Connection diagram general
FLH(U): Control WPM / DFM 1988
Fig. 3.7: Connection diagram DFM 1988 and flange heater
CEHK: Power supply on-site
Set the thermo controller to 60 °C (scale) for systems with low domestic hot water consumption
FLH(U): Control WPM (DHW set 55 °C)
Fig. 3.8: Connection diagram DFM 1988 and plug-in radiator CEHK, flange heater optional via WPM
EN-8
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Domestic hot water circulation
Domestic hot water circulation
1/N/PE ~230 V AC, 50 Hz – CEHK 25
3/N/PE ~230 V AC, 50 Hz – CEHK 45 – 75
452114.66.95 · FD 9801
Power supply
1/N/PE ~230 V AC, 50 Hz
Domestic hot water
outlet sensor
Control cable
FLH(U)
Power supply
1/N/PE ~230 V AC, 50 Hz
Domestic hot water
outlet sensor
Control cable
FLH(U)
DFM 1988
Flow sensor /
cold water inlet sensor
Flow sensor /
cold water inlet sensor