Checking The Ash Level In The Boiler; Removing Ash - Fröling SP Dual compact 15 Operating Instructions Manual

Operating the system

Checking the ash level in the boiler

4.12 Checking the ash level in the boiler

4.12.1 Removing ash

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Operating Instructions SP Dual compact | B1500319_en
If the ash container is emptied before the display shows the "Ash box full,
please empty" warning, the counter must be reset to the preset value:
System menu
❒ In the boiler's "General settings" menu, set the "Reset counter of hours
till ashbox full warning appears" parameter to "YES"
➥ The parameter is automatically reset to "NO" afterwards
Cracks in the combustion chamber may occur during operation.
If the fireclay elements and the surrounding seals remain in their original position,
existing cracks do not represent a malfunction!
Recommendation: Do not remove the ash in the combustion chamber each time you
heat up the boiler, only when the middle row of holes in the cladding plates is no
longer visible. This protects the combustion chamber and makes the heating-up
process more efficient.
Carry out all other cleaning work described in this section in the same way.
❒ Open the fuel loading door and remove ash from above the combustion chamber
using the ash shovel
❒ Move the remaining ash down into the combustion chamber below with the
furnace tool
❒ Open the combustion chamber door
Boiler
NOTICE
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