70
1 OPERATION
WOOD AND CARBON
1.1
DESCRIPTION
1.1.1
INTRUDUCTION
The cast iron “SOLIDA 8 PL” boilers are a
valid solution for the present energetic pro-
blems, since they can run with solid fuels:
wood and carbon.
“SOLIDA 8 PL” boilers conform to Directive
PED 2014/68/UE.
1.1.2
SUPPLY
The boilers are supplied in three separate
parcels:
– 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
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. Mi-
scellaneous accessories required to use the
boiler with pellets (see Section 2 in the ma-
nual).
– Cardboard box for casing with thermo-
meter and documents bag.
1.1.3
DIMENSIONS
Fig. 1
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)
Fig. 2
1.1.5
HEAD LOSSES
1.1.4
TECHNICAL FEATURES
Model
SOLIDA 8 PL
Carbon heat rate*
kW (kcal/h)
39,5 (34.000)
Performance class
2
Duration of a coal load h
≥
4
Duration of a wood load h
≥
2
Load volume dm
3
59,5
Minimum chimney depression
mbar 0,18
P (depth)
mm 855
L (combustion chamber depth)
mm 690
Number of elements
n° 8
Max. operating temperature
°C 95
Min. temperature of water returned to the plant
°C 50
Max working pressure
bar 4
Test pressure
bar 6
Boiler capacity
l 43
Weight
kg 350
* The heat rate will be reduced with about 10% for the operation with hard wood (birch – oak – olive).
Flow rate m
3
/h
SOLIDA 8 PL
