03/2011 - Art. Nr. 4200 1016 4000C
25
Service
Maintenance frequency indicator
Fuel oil stock indicator
After a certain period of operation, the
following information may be displayed:
This means that
maintenance
must
be carried out by a
specialist.
If the fitter has
registered his
telephone number
,
then this appears,
as well as the
number of the
completed service
contract
(accessible
via the fault menu)
To change the telephone number
• Call up the fault menu by pressing
BP1
, then keep pressing the button to
scroll through
BP1
until the desired
pictogram is displayed.
• Press
BP2
to enter a change in the
pictogram: the first figure flashes.
• Select the value (from 0 to 9) by
repeatedly pressing
BP1
.
• Confirm by pressing
BP2
.
• Repeat the operation until you reach
the last figure.
After confirming the last figure, the
complete pictogram is displayed for 5
seconds, then the control unit returns to
the operating screen.
To change the contract number
• Call up the fault menu by pressing
BP1
, then keep pressing the button to
scroll through until the desired
pictogram «contract number» is
displayed.
• Press
BP2
to enter a change in the
pictogram: the first figure flashes.
• Select the value (from 0 to 9) by
repeatedly pressing
BP1
.
• Confirm by pressing
BP2
.
• Repeat the operation until you reach
the last figure.
After confirming the last figure, the
complete pictogram is displayed for 5
seconds, then the control unit returns to
the operating screen.
The fuel oil stock indicator can be
accessed:
Nozzle size
(value
can be changed)
(0.5 - 1.5)
Pump pressure
(value can be
changed)
(8.0 - 17.0)
Quantity of fuel oil
in the tank
(value
can be changed)
Estimating the
quantity of fuel oil
in the tank
(value
calculated)
To do this while the burner is
operating:
• Press and hold button
BP1
for at least
5 seconds: The nozzle size pictogram
is displayed.
To change the nozzle size:
• Press
BP2
to enter a change in the
pictogram: the figure flashes.
• Select the value (nozzle size, in
increments of 0.05 US GAL/h) by
repeatedly pressing button
BP1
.
• Confirm by pressing
BP2
.
The screen then displays the pump
pressure.
To change the pump pressure value:
• Press
BP2
to enter a change in the
pictogram: the figure flashes.
• Increase the value
(in increments of 0.5 bar) by
repeatedly pressing button
BP1
.
• Confirm by pressing
BP2
.
The quantity of fuel oil in the tank is then
shown in the display (fuel oil reserve).
To enter the
fuel
oil reserve:
• Press
BP2
to enter a change in the
pictogram: the figure flashes.
• Enter the value (4 figures from 0 to 9)
by repeatedly pressing
BP1
.
• Confirm by pressing
BP2
.
The screen then displays an estimate of
the quantity of fuel oil in the tank. The
value changes over time, depending on
the values entered above and the burner
runtime.
A4
Display
BP1
Push-button 1
Request: fault code
BP2
Push-button 2
Request: values
en
