USER INSTRUCTIONS GH11RA
STRONA
12
Wydanie I
STYCZEŃ 2010
6.
USER SETTINGS
6.1.
Boiler Temperature Setting (U0)
You can change the boiler temperature setting using the following procedure:
6.2.
Feeder Operation Duration (U1)
This setting informs the user about the duration of movement of the fuel feeder in the AUTO mode.
Settings are within range of 2s to 250s.
You can change the setting using the following procedure:
STEP 1
STEP 2
STEP 3
STEP 4
→
→
or
→
Green LED lights on
the key.
Display shows the
U0 setting value.
Move to
the U1
setting.
Set the desired value.
Save the new
setting.
Move to the U2
setting.
6.3.
Feeder Standstill Duration (U2)
This is the period of time between two consecutive coal feeds in the AUTO mode.
Settings are within the range from 5s to 250s. You can modify this setting using similar procedure to the
described in section 6 and section 6.2 .
6.4.
Sustain Period (U3)
This is the period of time after which the Controller activates the feeder and fan for the period set by
the manufacturer for the SUSTAIN mode to prevent burning out of the boiler. Settings range is from 5 min.
to 250 min. You can modify this setting in a similar way to the described in sections
6
and
6.2
.
STEP 1
STEP 2
STEP 3
→
or
→
Green LED lights on the
key.
Display shows current
temperature setting.
Set a new desired
temperature within range
permitted by the boiler
manufacturer.
Save the new
temperature setting.
Move to the U1
setting.
