183
ENGLISH
TECHNICAL DATA
Block 7 - 9 Stone
(according to standard EN 14785)
UNIT OF
MEASUREMENT
BLOCK 7 STONE
BLOCK 9 STONE
Energy efficiency class
- -
A+
A+
Heating input reduced - nominal
kW
4,4 - 6,8
4,4 - 9,1
Heating output reduced - nominal
kW
4,2 - 6,4
4,2 - 8,4
Red. - Nom. Yield
%
95,4 - 94,2
95,4 - 92,6
Hourly consumption
kg/h
0,92 - 1,41
0,92 - 1,88
Loading interval
h
11 - 16
8 - 16
Heating volume *
m
3
115 - 180
150 - 240
CO at 13% of O
2
%
0,030 - 0,017
0,030 - 0,014
mg/m
3
377 - 216
377 - 168
OGC at 13% of O
2
mg/m
3
5 - 7
5 - 7
NO
X
at 13% of O
2
mg/m
3
114 - 97
114 - 100
PM at 13% of O
2
mg/m
3
24 - 13
24 - 12
Smoke temperature
°C
79 - 109
79 - 141
Smoke flow
g/s
3 - 3,8
3 - 4,7
Minimum draft
Pa - mbar
7 - 0,07
7 - 0,07
Electrical connection
Hz - V
50 - 230
50 - 230
Electrical power consumption max.
W
209
209
Electrical power consumption reduced - nominal
W
34 - 42
34 - 44
Stand-by electrical consumption
W
2,87
2,87
Smoke air inlet Ø
mm
50
50
Smoke outlet pipe Ø
mm
80
80
Hopper capacity
kg
15
15
Seasonal energy efficiency
%
82,6
81,4
Type of room temperature control
With electronic room temperature control plus week timer
Other control options
With distance control option
The data shown here is provided as a guideline and is not binding, and may change based on what type and quality
of wood is used. Ravelli reserves the right to make any changes in order to improve product performance.
* Heatable volume based on the requested power equal to 35 W/m³ and 55 W/m³
Summary of Contents for BLOCK 7 STONE
Page 26: ...26 ITALIANO Fig 8 28 Fig 8 29 Fig 8 30 Fig 8 31...
Page 88: ...88 FRANCAIS Fig 8 28 Fig 8 29 Fig 8 30 Fig 8 31...
Page 149: ...149 ENGLISH Fig 8 28 Fig 8 29 Fig 8 30 Fig 8 31...
Page 187: ...187 ENGLISH...
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