Riello RS 44/E MZ Installation, Use And Maintenance Instructions page 29

Start-up, calibration and operation of the burner
5
Parameters mode
Visualises and allows you to modify/program the complete list of
parameters, shown in the table on page 34.
The factory-set parameters are not visible.
The parameters level is subdivided into groups:
100: ParA General parameters
Information and identification data of the system.
200: ParA Checks on the burner
Type of operation, intervention and safety times
of the various phases.
400: Set Air/fuel modulation curve
Setting of air/fuel adjustment points
500: ParA Positioning of servomotors
Choice of positions of the air/fuel servomotors in
the various phases.
600: ParA Servomotors
Setting and addressing of the servomotors.
700: HISt Log of the errors
Choice of different visualisation modes for the
errors log.
900: dAtA Process information
Visualisation of information for the remote man-
agement of the burner.
Access procedure with password
P
m³ m³/h l l/h %
P
m³ m³/h l l/h %
P
m³ m³/h l l/h %
Press the keys "F" and
"A" simultaneously for 1s:
for a moment the display
will show "CodE", and
immediately after you will
see 7 dashes, the first one
flashing.
With the keys "+" and "–"
select the first character of
the password (letter or
number), and confirm by
pressing the key "i/reset".
To access this level, refer to "Access procedure with password".
Once the access procedure has been carried out, the display will
show "PArA" for a few seconds.
P
Select the group of parameters with keys "+" and "-", and con-
firm by pressing the "i/reset" key.
Within the group you have chosen, scroll through the list with the
keys "+" and "-". At the end of the list, the display visualises
"End".
To return to Normal visualisation mode, simultaneously press the
keys "+" and "-" (esc) twice.
To modify a parameter, refer to "Parameter modification proce-
dure".
All the parameters are checked in the factory.
Modification/tampering may compromise the good
operation of the burner and cause injury to people
or damage to things. In any case, modifications
DANGER
must be carried out by qualified personnel.
P
m³ m³/h l
P
m³ m³/h l
P
m³ m³/h l
The password must only be communicated to the
qualified personnel or the Technical Assistance
Service, and must be kept in a safe place.
DANGER
27
GB
m³ m³/h l l/h %
Once you have confirmed,
the sign "–" will appear.
Continue in the same way
for the other characters.
After inserting
l/h %
character of the password,
confirm by pressing the
key "i/reset": if the pass-
word inserted is correct
you will see "PArA" for a
few seconds, then you can
l/h %
access the various groups
of parameters.
With the keys "+" and "–"
select the
require.
If the password inserted is
incorrect, the
"Error" will appear for a
moment.
It is then necessary to
repeat the procedure.
l/h %
the last
group you
message
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