Emissions Measurement By Chimney Sweep Or Regulatory Body; Preparing For The Measurement; Performing The Emissions Measurement In Pellet Mode - Froling SP Dual compact Operating Instructions Manual

Boiler servicing

Emissions measurement by chimney sweep or regulatory body

4.4 Emissions measurement by chimney sweep or regulatory body

4.4.1 Preparing for the measurement

4.4.2 Performing the emissions measurement in pellet mode

Operating Instructions SP Dual compact | B1500016_en
❒ There must be a suitable measuring port in the straight flue gas pipe for the
measurement. The measuring port must be twice the flue gas pipe diameter away
from the last upstream bend.
➥ If the measuring port is not correctly positioned, the measuring result will be
distorted
❒ Ensure that there is enough combustion air
❒ Prepare adequate fuel
❒ Ensure that there is adequate heat dissipation
❒ Clean the boiler thoroughly for the emissions measurement
⇨ See "Cleaning" [page 36]
⇨ See "Periodic inspection and cleaning" [page 39]
❒ First perform the measurement in pellet mode, then in firewood mode
⇨ See "Performing the emissions measurement in pellet mode" [page 47]
⇨ See "Performing the emissions measurement in firewood mode" [page 48]
NOTICE! If the measurement in firewood mode is not performed straight after the
measurement in pellet mode, the boiler must be thoroughly cleaned two heating days
(1 heating day = 1 day during which the boiler to be measured is in operation) before
the measurement
❒ Activate "Chimney-sweep mode"
➥ The flue gas temperature and residual oxygen content should have stabilised
approximately 20 minutes after activation
➥ The display will indicate that the boiler is ready for measurement
and
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