Normal Mode - Riello RS 70/E Installation, Use And Maintenance Instructions
Forced draught gas burners, progressive two-stage or modulating operation
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modes.
From Normal mode you can access other levels:
–
Info mode ( InFo )
–
Service mode ( SEr )
–
Parameter mode ( PArA )
Some examples in the standard conditions are given below.
6.5.5.1 Burner display in stand-by
The burner is in the heat request waiting mode, or the selector " 0-
1 " (Fig. 30 at page 34) is in the "0" position.
P
6.5.5.2 Display during the start up / stop
The display visualises the various phases of the start-up, ignition
and switch-off of the burner.
In the example, the display indicates that the burner is in
Phase 30 (see diagram Fig. 35) and there are 12s to the succes-
sive stage.
P
6.5.5.3 Display of the work position
The burner is working in the requested load position (in the exam-
ple alongside, 78.4% ).
P
Start-up, calibration and operation of the burner
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h
min s
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%
6.5.5.4 Condition error message, display of the errors
and information
The display visualises alternately the error code (in the example
c: 12 ) and the relative diagnostic (in the example d: 0 ).
The system goes into safety mode and the message shown in the
next figure appears.
P
P
The burner goes into lockout.
The display visualises alternately the lockout code (in the exam-
ple alongside c: 4 ) and the relative diagnostic (in the example d:
3 ). The red lockout lamp is on.
P
P
The display visualises alternately an error code and a diagnostic,
which does not take the system into safety mode.
P
P
37
GB
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%
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min s
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V h
min
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V h
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