1
OPERATION WOOD AND CARBON
1. 1
DESCRIPTION
IT
1. 1 . 1
INTRUDUCTION
ES
The cast iron "SOLIDA 8 PL" boilers are a
PT
valid solution for the present energetic pro-
blems, since they can run with solid fuels:
GB
wood and carbon.
"SOLIDA 8 PL" boilers conform to Directive
PED 97/23/CEE.
1. 1 .3
DIMENSIONS
1. 1 .4
TECHNICAL FEATURES
Model
Carbon heat rate*
Performance class
Duration of a coal load
Duration of a wood load
Load volume
Minimum chimney depression
P (depth)
L (combustion chamber depth)
Number of elements
Max. operating temperature
Min. temperature of water returned to the plant
Max working pressure
Test pressure
Boiler capacity
Weight
* The heat rate will be reduced with about 10% for the operation with hard wood (birch – oak – olive).
1. 1 .5
HEAD LOSSES
72
1. 1 .2 SUPPLY
The boilers are supplied in three separate par-
cels:
– Boiler body assembled and equipped with
loading port, ash boxes port, smoke cham-
ber with blast gate damper, ash collection
basin and thermostatic draught regulator.
Bag containing: 2 handles for the ports, a
screw with bakelite knob for the manual
kW (kcal/h)
h
h
dm
3
mbar
mm
mm
n°
°C
°C
bar
bar
l
kg
SOLIDA 8 PL
adjustment of the blast gate damper, a
contact spring for the bulb of the thermo-
meter and the M6 lever to be fixed at the
blast gate damper. "Test certificate" to be
kept with the documents of the boiler.
Miscellaneous accessories required to use
the boiler with pellets (see Section 2 in the
manual).
– Cardboard box for casing with thermo-
meter and documents bag.
FIXTURES
M C.H. flow 2"
(UNI-ISO 7/1)
R C.H. return 2"
(UNI-ISO 7/1)
S Boiler drain 1/2"
(UNI-ISO 7/1)
SOLIDA 8 PL
39,5 (34.000)
2
≥
4
≥
2
59,5
0, 1 8
855
690
8
95
50
4
6
43
350
Flow rate m
/h
3
Fig. 1
Fig. 2