Unigas R91, Руководство по установке

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PART III: OPERATION
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1 .the first parameter will be “954”: the percentage of flame is shown on the right. By pr or - it is possible to scroll up/down the
parameter list.
2 Once the last parameter is accessed (143) by pressing + , the End message will blink.
3 Press InFo for more than three seconds or for more than three seconds orto return to the normal display.
For further nformation, see tha LMV2 related manual.
4.7 Fully-modulating burners
.To adjust the fully-modulating burners, use the CMF switch on the burner control panel (see next picture), instead of the TAB thermo-
stat as described on the previous paragraphs about the progressive burners. Go on adjusting the burner as described before, paying
attention to use the CMF switch intead of
TAB .
The CMF position sets the oprating stages: to drive the burner to the high-flame stage, set CMF=1; to drive it to the low-flame stage, set
CMF=2.
Parameter Description
954 Flame intensity
121 % output, if set = automatic operation
922 Actuators position, 00=combustibile; 01= aria
161 Lock-outs number
701..725 Lock-outs History (see chapter 23 in the LMV2x manual)
CMF = 0 stop at the current position
CMF = 1 high flame operation
CMF = 2 low flame operation
CMF = 3 automatic operation
CMF