Fault finding with the display code
F1
Dry running. Shows when the pump has been started without water, press the
up arrow button to start the pump again.
F2
Shows excessive temperature inside the controller. The pump performance is
automatically reduced to prevent any damage. After the source of the
increased temperature has been removed, the pump performance can be
selected again with the up/down buttons.
F3
Starting error. If the pump rotor is blocked, the pump will switched off after
starting. After removal of the blockage the pump can be started again by
disconnecting and reconnecting the pump from mains electricity.
F4
Rotor blockage during operation. Should the rotor stop during normal
operation due to foreign particles. The pump switches off after 3 restarting
attempts. Remove the blockage and restart (low voltage) the pump by
disconnecting / reconnecting from mains electricity.
F5
If the local voltage is too low the pump will switch off automatically.
F7
Init Fault. This indicates a fault in the controller. It may be possible in some
cases to rectify it by disconnecting / reconnecting the pump from mains
electricity. If not the pump has to returned to Deltec for inspection.
Technical Data
technical data E-Flow 10 E-Flow 12 E-Flow 16 E-Flow R2 E-Flow R3
volume max.
litre/h
water head max. 6,0 meters 8,0 meters 9,0 meters 7,5 meters 9,5 meters
power consumption max. 80 Watt 130 Watt 180 Watt 80 Watt 130 Watt
performance selection
weight 3,50 kg 3,60 kg 3,90 kg 3,50 kg 3,60 kg
Flowcharts from page 26
-11-
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