OIL CONDENSING BOILER
INSTALLATION AND USER MANUAL
INSTALLATION & USER MANUAL www.krb.co.kr
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2.2. Burner construction
Fig. 2.3 Exploded view of burner
1 Burner motor 8 Burner upper casing
2 Burner tube 9 Venturi pipe
3 Burner lower casing 10 Primary fan
4 Secondary fan 11 Flame detector
5 Oil nozzle 12 Fan casing
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7
Nozzle adapter
Ignition rod
13 Air damper