Stropuva S7 - FIRE GRATE (Figure 4); DEFELCTORS (Figure 5)

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TECHNICAL PASSPORT INSTALLATION AND MAINTENANCE INSTRUCTIONS
3.3 FIRE GRATE (fi gure 4)
Use fi re grate (19) (fi g. 1); (fi g. 4), when burning pellets, coal, peat and sawdust briquettes.
After opening the bottom door (11) (fi g. 1), it needs to be hanged on hooks at the bottom of
boiler. You will fi nd fi re grate (19) (fi g. 1); (fi g. 4) inserted, after you open the bottom door for ash
removal (11) (fi g. 1). In “U” boiler this part is used to get additional air inside through the channel
at the bottom of boiler, which is needed when burning coal and peat briquettes. In “BIO” boiler it
is needed to completely burn formed cinder. Put the fi re grate (19) (fi g. 1); (fi g. 4), on the bottom
of universal and “BIO” boiler when burning wood. This part is included with “U” and “BIO” solid
fuel boilers “Stropuva”.
3.5 DEFELCTORS (fi gure 5)
Defl ectors (crescent) 2 pcs. (fi g. 5) are designed to increase the effi ciency of boiler. After
mounting the defl ectors (20) (fi g. 1) we recommend putting it in through upper door, for loading
fuel, (8) (fi g. 1) on the bottom edge of inner air preheating tank.
Figure 4
Figure 5