13 Weatherman function
Deashing in the boiler
Abb. 2-53: Cross section through the boiler
14.1 Required activities - overview
The responsibility for carrying out the maintenance
activities is defined according to type and extent (sys-
tem operator
SO
or qualified personnel
QP
).
Activity
Interval
SO QP
Empty ash container
upon noti-
fication
message
[1]
X
Perform boiler cleaning
–
Check the stainless steel
combustion grate for wear
–
Check the stainless steel
combustion grate support
–
Check the combustion
chamber for ash
monthly
[2]
X
Replace stainless steel com-
bustion grate
in case of
wear
X
Check system pressure
monthly
X
Clean flue gas pipe
six-monthly
[2]
X
Check safety valve
yearly
X
Maintenance by qualified per-
sonnel
yearly
X
Perform emissions mea-
surement
as per
regional
regulations
X
[1] You can use the
E-mail message
function to be informed
about an upcoming emptying of the ash container (see
Alarm
selection
button)
[2] Indication is valid for average consumption values; adjust the
interval according to your own requirements.
14.1.1 Empty ash container
Empty the ash container when the notification mes-
sage on the boiler control display appears. In the
course of emptying the ash container, a boiler clea-
ning
can also be performed.
Information on required emptying of the ash con-
tainer:
Abb. 2-54
►
Wait until the burner switches off (the burner is
still fulfilling its heating requests normally, i.e. this
may take a while).
►
Open the cladding door.
►
Pull the bar of the retaining device
1
up and
remove the ash container
2
forwards.
►
In order to avoid ash coming out, close the ope-
ning on the rear of the container (move slide).
34
Operation manual
pelletelegance