Biopel MINI - Installation and Operation Instructions
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6.4.
Control unit
The external feeder is connected to the burner. Now we need to connect all main cables with the v9 MINI control unit.
Follow the steps below:
1.
Remove the top cover of the boiler. It is secured with 2 screws.
2.
Connect 230V power cable to the socket that will supply the boiler electrically.
3.
Connect 230V cable from the control unit to the socket at the top of the external feeder.
4.
Connect burner cable with the two connectors to the sockets at the top of the burner.
The basic electrical wiring is complete. If you are connecting other devices to the control unit, use the wiring shaft on top
of the boiler.
The boiler must never be operated with an open or leaking ash door. Otherwise, there is
a risk of damage to the boiler's electrical components due to warm air escaping from the
ash door.
A diagram of the electrical outputs in the control unit is shown on the next page. Use this diagram to connect other
additional devices of your choice. Once all electrical components are connected, place the top cover back on the boiler
and you start the boiler for the first time using the main switch (red button on top of the boiler).
The installation is practically complete at this point. This is followed by the so-called First Boiler Start-up and Combustion
Correction, described in the chapters First Start-up of the Boiler and Combustion Correction. Before proceeding to these
steps, we recommend that you study the basic boiler control method and the description of the menu items in the Boiler
Control Unit and Description of Control Unit Functions chapters.
Before starting the boiler for the first time, read the chapters Electrical Connection of
Accessories, Control Unit and Description of Control Unit Functions.
These chapters will help you to understand how to operate the boiler and the v9 MINI boiler unit. Also use these chapters
for the installing accessories, which you will then activate during the boiler's first start-up and, if necessary, set-up in the
Installation menu. Bear in mind that the operation of the accessories is pre-set in the Factory Setup, so just activate it and
it should operate under standard conditions without problems. Settings the operation of additional devices can be
changed at any time in the Installation menu.
