6 Using the heating system – Performing the chimney sweep test
119
A
NNUAL
INSPECTION
In Germany, regular annual inspections must be carried out in
accordance with the requirements of the federal pollution limits
(1.BImschV).
B
EFORE
THE
MEASUREMENT
1.
Clean the heating system.
✎
See chapter “7 Cleaning and maintaining the heating system”,
section “7.1 Cleaning and maintenance schedule”.
2.
Check that the lambda sensor is securely mounted and tighten it
if necessary.
✎
See chapter “7 Cleaning and maintaining the heating system”,
section “7.2 Procedure”.
Once the chimney sweep is ready for the measurement:
3.
Press the
Mode
button repeatedly until the
CHIMNEY SWEEP
TEST
symbol flashes.
✓
The operating mode
CHIMNEY SWEEP TEST
has been
preselected.
4.
Press the
Enter
button.
✓
The operating mode
CHIMNEY SWEEP TEST
has been confirmed.
✓
The
CHIMNEY SWEEP TEST
symbol lights up.
✓
The heating system switches to
CHIMNEY SWEEP TEST
mode.
✓
If the HDG Hydronic equipment is connected, all of the loads will
automatically be activated to maximise the heat transfer.
✓
The display will show
No test yet
.
D
URING
THE
MEASUREMENT
Please observe the following when carrying out the chimney sweep
test:
•
Make sure that there is sufficient material in the pellet bunker to
avoid having to interrupt the measurement for reloading.
•
No fault should be present in the system.
Enter
When starting the test, the boiler temperature should not exceed
75 °C. If there is an accumulator, its temperature should not exceed
60 °C. Ensure there is sufficient heating demand placed on the
heating circuit.
Having the measurement repeated by the combustion engineer or
by HDG specialists will incur charges.
Summary of Contents for Pelletmaster 15
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