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Navien KDB-353 STC User Manual

Navien KDB-353 STC
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22
If the light-receiving surface(sensing surface)
gets darkened with soot, the bad sensitivity
cause the wrong automatic operation.
Cleaning the flame detector
You can pull out the ame detector(black)
which is attached in the lower part of the
burner.
Wipe the glassy surface of the ame detector
with a scrap and x it in its opposition.
At least once a year, check for any loose joints
in the discharge(piping and ue), clogging in
ue, corrosion or leak. If any abnormality is
found, contact out sales agency for checking
up.(blocking pipes or holes, and so on)
Checking the exhaust pipe

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Navien KDB-353 STC Specifications

General IconGeneral
BrandNavien
ModelKDB-353 STC
CategoryBoiler
LanguageEnglish

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