Top Down" Lighting; Continuous Operation - Ravelli Chronos Manual De Operación Y Mantenimiento

The baffle plate is subject to wear and tear and not covered by the warranty.
Primary air
The primary air regulation mechanism is used for lighting the fire, or to boost the burning process when you put wood on. The pri-
mary air vent can be 0 - 60% open if you use hard wood fuel such as oak and beech. You can close the primary air vent if you use
soft wood such as birch or pine for fuel.
Settings for normal load: 0 - 60%
Secondary air
Secondary air is pre-heated and fed indirectly to the fire. At the same time, the secondary airflow cleans the glass pane to avoid
soot build-up. If you over-restrict the secondary airflow, soot can build up on the glass pane. The secondary airflow determines the
heat output from your wood chimney.
Settings for normal load: 40 - 70%
CB-technique

"Top down" lighting

Top down" lighting is a more environmentally friendly way of lighting the fire and helps to keep the glass area as clean as possible.
Do as follows for a correct "top down" lighting:
• 4 pieces of wood approx. 25-40 cm long with a weight of approx. 0.6-0.8 kg per piece
• 15 thin pieces of firewood, with a total weight of approx. 0.8-1.0 kg
• 3-4 fire lighters
1 Place the pieces of wood, firewood and fire lighters in the combustion chamber as shown below
2 Set the primary and secondary air controls to maximum in the lighting phase. If the fire is too strong, you may throttle
down
the primary air damper (at the left)
The wood must never be placed higher than the tertiary holes at the rear of the burn chamber
(This does not apply at a cold start).

Continuous operation

The maximum possible temperature inside the combustion chamber must be reached. In this way, the insert and the fuel
are used to their best advantage and ecological combustion is ensured. This also prevents the formation of soot on the walls of the
combustion chamber and on the glass. During combustion, the smoke should not be clearly visible, but barely perceptible.
as movement in the air indicating that combustion is in progress.
Scan 1003
NAVN:
MATERIALE:
Use and maintenance manual Chronos, Zeus, Ercole e Ermes
Aria primaria
NAVN:
MATERIALE:
DIMENSION:
C:\Working Folder\Designs\Scan 1005\91005014.idw
STI:
Tertiærkasse, luftindikator
EMNE:
Tertiærkasse, luftindikator
Scan 1005
EMNE:
Primary air
N/A
12-10-2018
VÆGT: DATO:
Adjustment of air supply,
primary and secondary damper
0%-100% 0%-100%
Secondary air
N/A
VÆGT:
N/A
AREAL:
Place the fire lighters
between the upper sticks
91003002
TG.NR:
BC
SIGN:
Rev.1 12/12/2019
Page 79
B
910050
TG.NR:
19-03-2018 KE
DATO: SIGN:
Krog Iversen & Co A/S
DK-5492 Vissenbjerg©