INSTALLATION
Commissioning
Changing the connected load via the jumper slot
If you select a connected load other than the factory setting for
the "DHE Connect 18/21/24" and "DHE Touch 18/21/24", you will
need to reposition the jumper.
f Install the jumper in the required position on the "Pmax" pin
f
strip.
Jumper position Connected load
1
18 kW
2
21 kW
3
24 kW
No jumper
18 kW
100
|DHE Connect | DHE Touch
1
2
3
12.2 Initial start-up
f Open and close all connected draw-off valves several times,
f
until all air has been purged from the pipework and the
appliance.
f Carry out a tightness check.
f
f Activate the safety switch by firmly pressing the reset button
f
(the appliance is delivered with the safety switch disabled).
In the DHE Connect 18/21/24 and DHE Touch 18/21/24 appliances,
the medium connected load (21 kW) is factory preset.
≥ 60 s
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