40
p mm H
2
O
400
300
200
100
0
0
1
2
3
3
4
SOLIDA 5 PL
6
7
SOLIDA 8 PL +
4
PORTATA (m
3
h)
OPERATION WOOD AND CARBON
1
1080
845
1020
185
220
470
P
88
L
197
=
=
R
S
308
160
307
Ø147
M
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)
DESCRIPTION
1.1
INTRUDUCTION
1.1.1
The cast iron
“SOLIDA PL”
boilers are a valid
solution for the present energetic problems,
since they can run with solid fuels: wood
and carbon.
“SOLIDA PL”
boilers conform to Directive
PED 97/23/CEE.
SUPPLY
1.1.2
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 con-
tact spring for the bulb of the thermometer
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 thermom-
eter and documents bag.
DIMENSIONS
1.1.3
TECHNICAL FEATURES
1.1.4
HEAD LOSSES
1.1.5
Fig. 2
Flow rate m
3
/h
SOLIDA 5 PL
SOLIDA 8 PL +
L
555 mm
855 mm
P
390 mm
690 mm
Model
SOLIDA 5 PL
SOLIDA 8 PL +
Carbon heat rate *
kW (kcal/h)
25.6 (22,000)
39.5 (34,000)
Performance class
2 2
Duration of a coal load
h
≥
4
≥
4
Duration of a wood load
h
≥
2
≥
2
Load volume
dm
3
34.0
59.5
Minimum chimney depression
mbar
0.12
0.18
Number of elements
n°
5
8
Max. operating temperature
°C
95
95
Min. temperature of water returned to the plant
°C
50
50
Max working pressure
bar
4
4
Test pressure
bar
6
6
Boiler capacity
l
31
43
Weight
kg
245
350
* The heat rate will be reduced with about 10% for the operation with hard wood (birch – oak – olive).
