SENKO SN-EN-08 Instruction Manual download pdf (Page 32)

SENKO cookers C-25, C-35 and C-30P – Instruction manual 31

SECONDARY AIR

Secondary air is the air that flows into the

firebox to facilitate maximum combustion,

reducing harmful substances to ashes and

discharging flue gas with low capacity for

pollution into the chimney.

Secondary air regulator (11) is placed on the cooker

front side beneath the boiler thermometer (6).

Air flow is regulated identically as the primary air flow. The regulator

must be closed when initiating firing. The regulator is to be open to the

maximum 15 minutes upon commencement of firing.

5.4. FIREBOX GRATE

Cooker firing regimes differ during summer and winter (winter and

summer regime) – figure 5. The regimes are determined by the position of

the lower firebox grate.

In C-35 cooker:

 summer regime – the grate is used in the upper firebox position,

 winter regime – the grate is manually placed into the lower

firebox position.

In C-25 and C30P cookers the grate is positioned via special

mechanism:

 summer regime – the grate is elevated as necessary,

 winter regime – the grate is lowered.

Grate adjusting mechanism is placed in the lower door opening (5).

Firing regime adjustment spanner (24) is used to elevate the grate.

figure 21

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SENKO SN-EN-08 Instruction Manual Page 32