Modify "Acceleration- Deceleration Train" Parameter; Modify The Parameter For Continuous/Intermittent Operation (Fs2/Fs1) - Riello RS 310/EV MZ Installation, Use And Maintenance Instructions

Forced draught gas burners
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6.8.1
Modify "acceleration- deceleration train"
parameter
The burner leaves the factory with the parameters 522 (acceler-
ation) and 523 (deceleration) already set.
If the operator needs to modify them, proceed as follows:
Access the Parameters Level referring to see "Access procedure
with password" on page 37.
Using the "+" key select the parameters group 500:
Using the "+" key select the parameters group 522 (accelera-
tion):
press the "info" key to change parameter 522.
The set value must be at least 20% greater than the ACCELER-
ATION TRAIN parameter of the inverter.
Example:
522 at 12s ----> inverter parameter at 10s
522 at 10s ----> inverter parameter at 8s
WARNING
P
/reset
With the key "+"
Select the parameter 523 (deceleration):
press the ""info"" key to change parameter 523.
The set value must be at least 20% greater than the DECELER-
ATION TRAIN parameter of the inverter.
Example:
523 at 12s ----> inverter parameter at 10s
523 at 10s ----> inverter parameter at 8s
WARNING
P
/reset
20081760
Start-up, calibration and operation of the burner
h min s
%
h min s
%
6.8.2
Modify the parameter for continuous/
intermittent operation (FS2/FS1)
The burner leaves the factory with parameter 239 set at "1". This
means that the burner is ready for intermittent operation (FS1).
In the event that continuous operation (FS2) is required, proceed
as follows:
access the Parameter Level referring to "Access procedure with
password" on page 37, with the "+" key select the parameters
group 200:
With the "+" key select the parameter 239 and then follow the
procedure for changing a parameter on page 38 to set the value
0 (FS2).
/reset
For details on the type of operation, see "Electrical wiring" on
page 29.
For the burners in the RS 310-410-510- 610/ EV
series, continuous operation (FS2) is allowed only
with an ionisation type of flame detector. There-
fore the UV sensor kit is not permitted.
WARNING
40
GB

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