Dru Maestro 60/2 Tall RCH, Installation Manual

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9.1 Igniting the appliance
Igniting the appliance takes place as follows: the appliance is switched on by means of an ignition command. This can be
done by means of the provided remote control, the DRU Fire App (iOS and Android) or a home automation system. The
receiver in the appliance gets the signal to start the ignition process. The valves in the gas control are switched on and a
reduced amount of gas flows to the main burner. The ignition mechanism sparks for 15 seconds, as a result of which the
main burner ignites.
In the case of a PowerVent® system, the module switches on after an ignition command, as a result of which the fan of the
system starts up. During starting up, a waiting time of 8 seconds applies. After this the appliance will ignite as described
above.
After ignition of the main burner (half the capacity), the ionization is measured to check for a correct and full ignition of
the burner. When no ionization is detected after 15 seconds, the ignition cycle is interrupted and the appliance will enter
into a failure condition.
When ionization is detected, the main burner will switch to full capacity. In case of an appliance with a switching second
burner, the gas valve is now opened to allow the second burner to ignite (shortly before ignition a click sound can be
heard). The appliance is now in manual mode, runs at full capacity and is now ready for operation.
The second burner can be switched on and off manually by means of the remote control and/or DRU Fire App. After the
second burner is switched on manually, the main burner first switches to full capacity to ensure a correct ignition.
2
The control unit of the appliance performs a safety check on the system every 24 hours. It is possible that this check is
performed while the appliance is in operation. In that case, the appliance will extinguish and ignite again. Repetition at
this particular time can be prevented by removing the plug from the socket and inserting it again at a time when the
appliance is rarely or never burning.
38C-0790/2
A
PowerVent®
Max. 230V~ 0,35A
(80W)
0-10V
Eco Glow®
Max. 230V~ 1A
(230W)
I nst allation manual
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