Description of functioning
t e c h n i c a l
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- Step 3. Maximum DHW Power Regulation.
Display shows t3 and the electrical value alterna-
tely. When the right knob (CH) is in summer posi-
tion, the display shows the stored value and tur-
ning clockwise the right knob the selected value
can be changed. Once it’s selected the desired
value, it can be stored pushing the main board
button, then the display shows “- -” to indicate
that the value has being stored. The electrical va-
lue is limited from 56 to 99.
(LPG VALUE 93)
- Step 4. Minimum Boiler Power Regulation.
Display shows t4 and the electrical value alter-
nately. When the right knob (CH) is in summer
position, the display shows the stored value and
turning clockwise the right knob the selected
value can be changed. Once it’s selected the
desired value, it can be stored pushing the main
board button, then the display shows “- -”to indi-
cate that the value has being stored. The electri-
cal value is limited from 20 to 55.
(LPG VALUE 46)
- Step 5. Start-up Pressure Regulation.
Dis-
play shows t5 and the electrical value alternately.
When the right knob (CH) is in summer position,
the display shows the stored value and turning
clockwise the right knob the selected value can
be changed. Once it’s selected the desired va-
lue, it can be stored pushing the main board bu-
tton, then the display shows “- -”to indicate that
the value has being stored. The electrical value is limited from 20 to 60
(LPG VALUE 20)
- Step 6. Check the boiler operation
, sets the
DHW temperature to 42ºC. Display shows t6. No
action possible in this step.
- Step 7. Regulation of maximum heating
Power and regulation at 85ºC.
Display Shows t7 and the electrical value alter-
nately. When the right knob (CH) is in summer
position, the display shows the stored value and
turning clockwise the right knob the selected va-
lue can be changed. Once it’s selected the des
i
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