1.3
TECHNICAL FEATURES
2R HE
2R HE
2R HE
2R HE
2R HE
2R HE
2R HE
2R HE
6 ErP
7 ErP
8 ErP
9 ErP
10 ErP
11 ErP
12 ErP
13 ErP
Output
80-60°C
kW
75.0
82.0
98.0
114.0
134.0
151.7
172.0
192.0
50-30°C
kW
80.2
86.6
103.5
120.0
142.1
159.7
180.1
202.0
Input
kW
78.0
85.0
101.0
117.0
138.0
158.0
179.0
200.0
Useful efficiency measured at 100%
80-60°C
%
96.1
96.5
97.0
97.0
97.0
96.0
96.1
96.0
50-30°C
%
102.8
102.0
102.0
102.5
103.0
101.1
101.0
101.0
Useful efficiency measured at 30%
%
107.5
106.5
106.0
106.0
106.0
103.9
103.8
104.0
PIN number
1312CR194R 1312CR194R 1312CR194R 1312CR194R 1312CR194R 1312CR194R 1312CR194R 1312CR194R
Type
B23P
B23P
B23P
B23P
B23P
B23P
B23P
B23P
Sections
n°
6
7
8
9
10
11
12
13
Maximum water head
bar (kPa)
4 (392)
4 (392)
4 (392)
4 (392)
4 (392)
4 (392)
4 (392)
4 (392)
Water content
l
74.2
84.3
94.9
105.5
116.1
126.7
137.4
147.9
Smokes loss of head
mbar (kPa) 0.35 (0.034) 0.45 (0.044) 0.50 (0.049) 0.55 (0.054)
0.65 (0.064) 0.75 (0.073) 0.85 (0.083) 0.90 (0.088)
Combustion chamber pressure mbar (kPa)
0.42 (0.041) 0.55 (0.054) 0.65 (0.064) 0.75 (0.073)
0.85 (0.083) 1.10 (0.108) 1.49 (0.146) 1.56 (0.153)
Suggested chimney depression mbar (kPa)
0.15 (0.015) 0.15 (0.015) 0.15 (0.015) 0.15 (0.015)
0.15 (0.015) 0.15 (0.015) 0.15 (0.015) 0.15 (0.015)
Smokes temperature
80-60°C
°C
92.2
83
87.6
91.5
95.8
95.9
96.0
98.3
50-30°C
°C
70.4
67
69.3
71.6
73.9
74.0
74.0
65.0
Smokes flow
m
3
n/h
132
165
192
222
251
283
310
341
Smokes volume
dm
3
90.4
108.2
126
143.8
162.6
183.0
201.0
219.0
CO
2
%
12.5
12.5
12.5
12.5
12.2
12.4
12.4
12.6
C.H. adjustment range
°C
30÷85
30÷85
30÷85
30÷85
30÷85
30÷85
30÷85
30÷85
Weight
kg
355
400
445
490
530
570
610
659
27
1.4
FUNCTIONAL DIAGRAM (fig. 3)
1
2
3
M
R
KEY
1 Boiler
2 Stainless steel condenser
3 Condensate drain tap
M C.H. flow
R C.H. return
Fig. 3
