HDG M299, Operation Manual

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6 Using the heating system – Performing the chimney sweep test
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HDG M299/300/350/400 - Version 1 - en
©
HDG Bavaria GmbH 07/2008
P
ROCEDURE FOR FILLING WITH PELLETS
1. Turn on the main switch of the heating system.
✎
See section “6.2 Switching on the heating system” in this chapter.
✓
The heating system is switched off.
2. Recheck that the heating system is switched off.
3. Inform the tanker driver that the pellet storage can be filled.
4. After filling is completed, close the injection and extraction
nozzles.
5. Re-starting the heating system.
✎
See section “6.2 Switching on the heating system” in this chapter.
✓
The filling of the fuel storage is completed.
6.14 Performing the chimney sweep test
In Germany, there is a legal obligation for heating systems with a
power rating above 4 kW to undergo an emissions measurement
every two years by a qualified combustion engineer to ensure that
federal pollution limits are met (ordinance regarding smaller and
medium-sized boiler systems -1. BImSchV).
I
NITIAL TEST
The operating company must notify the responsible combustion
engineer of the installation of the heating system before it is
commissioned, and must also arrange an appointment for the
chimney sweep test within four weeks of commissioning. To ensure
a stable operating ability, sufficient heat transfer must occur while
operating at full load.
T
EST EVERY TWO YEARS
In Germany, regular inspections every two years must be carried out
in accordance with the requirements of the federal emission limits (1.
BImschV).
B
EFORE THE TEST
1. Clean the heating system completely about 2-3 days prior to the
test.
Caution!
Damage to delivery system during filling
If the heating system is not switched on during filling of the fuel
storage, the overload protection of the delivery system could be
triggered when the heating system is switched on after the filling.
Check each time when filling that the delivery system is running.