Riello RX 1000 S/PV, Инструкции по установке, использованию и обслуживанию

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47 20079424 GB
Start-up, calibration and operation of the burner
7.3.1 Pre-setting of the points P0 (ignition), P1
(minimum) and P2 (maximum).
The burner leaves the factory with a pre-setting of points P0, P1
and P2. Before starting the burner we recommend modifying
these point based on the maximum output of the boiler, the min-
imum output desired and that of the ignition. To set the points
based on the desired outputs, see the charts (Fig. 7, Fig. 8 and
Fig. 9).
To modify the points P0, P1 and P2 with the burner off, proceed
as follows:
–
Electric voltage is available (indicator light “POWER ON”
must be on).
– Turn the “ON/OFF” selector to “OFF”, standby (OFF).
➤
Start the programming mode for the technician.
➤ Keep the buttons “A” and “F” pressed simultaneously for
< 5 seconds. “Code” is displayed.
➤ Entering the password of the technician (SO) using the but-
tons “+”, “-” and “i/reset”. See also chapter “Entering the
password” on page 37.
➤ The displays shows PArA and then 400:Set. Confirm by
pressing “i/reset”;
➤
The display shows run;
➤ Press simultaneously the keys “+” and “-” (ESC);
➤
The display shows “P0: 2000” (for example 2000 rpm);
➤ Change the value by pressing simultaneously the keys “A”
and “+” to increase the value or keys “A” and “-” to lower the
value;
➤ Confirm by pressing “i/reset”;
➤ The display shows “P1: 1200” (for example 1200 rpm);
➤ Change the value by pressing simultaneously the keys “A”
and “+” to increase the value or keys “A” and “-” to lower the
value;
➤ Confirm by pressing “i/reset”;
➤ The display shows “P2: 6100” (for example 6100 rpm);
➤ Change the value by pressing simultaneously the keys “A”
and “+” to increase the value or keys “A” and “-” to lower the
value;
➤ Confirm by pressing “i/reset”;
➤ Press contemporaneously the keys “+” and “-” (ESC) several
times until the display shows “OPErAtE” and then “OFF”;
At this point it is possible to start the burner.
7.4 Burner start-up
The burner can operate in two different modes:
1
Manual operation (to be used for the initial start-up): in this
mode the indicators of the display are blinking;
2 Automatic operation (for normal work operation): in this
mode the indicators of the display are fixed.
7.4.1 First burner start-up (manual operation)
– Electric voltage is available (indicator light “POWER ON”
must be on).
– Turn the “ON/OFF” selector to “OFF”, standby (OFF).
– Disconnect the external modulation control (control with 3
points or analogue signal).
Key (Fig. 165)
➤
“OFF/ON” switch
➤ “RESET” indicator button
➤
“POWER ON” signal
➤ Start the programming mode for the technician.
➤ Keep the buttons “A” and “F” pressed simultaneously for
< 5 seconds. “Code” is displayed.
➤
Entering the password of the technician (SO) using the but-
tons “+”, “-” and “i/reset”. See also chapter “Entering the
password” on page 37.
➤ The display passes from PArA a 400: SEt. Confirm with the
button “i/reset”.
➤ run is displayed. Confirmation with the i/reset button starts
the setting mode for minimum load (P1), ignition load (P0)
and nominal load (P2).
➤ The display shows OFF blinking.
➤ “Turn the “ON/OFF” selector to “ON” and make sure that
there is a heat request (thermostat on ON).
➤ LME7 starts and carries out a start-up. The corresponding
phases of the program are carried out according to the
sequence scheme and the program phases are displayed
blinking (Tab. G on page 18)
➤ The device works up to the end of the Ph30 pre-purging
phase, it is brought to the starting load and passes to the
display of P0 (number of rpm ignition load). On the left is dis-
played P0 blinking, on the right the current rpm.
➤ keeping button “A” pressed (the display passes to 0A and
the rpm is indicated blinking) and pressing the button “+” or
“-”, it is possible to modify the rpm number of 10 rpm within
the pre-set limits (Parameter P403.00).
NOTE:
The value set for P0 should be greater than the value set for
P1. The base unit controls the setting values. If the setting
rules are violated, the appliance goes into lockout and the
error message Loc is displayed: 225.
➤ Press “i/reset” to transfer the setting value into the internal
memory.
➤ The burner proceeds with the ignition phase. If at the end of
the safety time the flame does not appear, the burner
restarts in automatic mode (it carries out a maximum of 3
attempts). The indications of the sequence of the phases on
the display continue to blink to signal that we are still in the
start-up procedure (manual operation). If ignition is still not
achieved, it may be that gas is not reaching the combustion
20075375
Fig. 165