Hoval BG02 - Checklist in Case of Faults; LED Control Lamp Not Lighting Up; LED Control Lamp Lights Up Orange; LED Control Lamp Lights Up Red

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Subject to modication
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Checklist in case of faults
Operator terminal BG02
Observation Ventilation unit Cause Remedy
The LED control lamp
does not light up.
Not in operation.
Ventilation unit is not con-
nected to the mains.
Plug in the ventilation unit.
Ventilation unit is not swit-
ched on.
Turn on the mains switch
of the ventilation unit.
Microfuse of the ventilation
unit is defective.
Phone Hoval Customer
Service.
AirowratePUSH&
TURN button is set to 0.
Set the PUSH & TURN
button to the required basic
ventilation setting.
The operator terminal is not
connected.
Check that the connecting
cable is plugged into the
operator terminal and the
ventilationunit(RJ45).
The operator terminal is
defective.
Phone Hoval Customer
Service.
The LED control lamp
lights up orange.
In operation.
Supplyair/extractairlters
are soiled.
Insertnewlters.
Samefaultwithnewlters.
Phone Hoval Customer
Service.
The LED control lamp
lights up red.
Not in operation.
Group alarm, ventilation
unit.
Phone Hoval Customer
Service.
Ifthecontrollampashesasdescribedbelow,theunitisinoperatingmode"Party"(notafault).
Observation Ventilation unit Cause Remedy
The LED control lamp
ashesgreen.
In operation.
Unit is in Party mode (air
owrate100%).
Party button has been
pressed.
To exit the Party function,
press the Party button for 2
seconds.
i
If a fault should occur contact Hoval Customer Service or an installer trained by Hoval.