Viessmann VITOLIGNO 300-C, Installation And Service Instructions Manual

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Vitoligno 300-C Installation/Service
Specifications
Technical Data
Boiler model 300-C 32 48
Input MBH
(Kw)
44-129
(13-38)
64-193
(19-57)
Output MBH
(Kw)
37.4-109.6
(11-32)
54.4-164
(16-48)
Efficiency
– At full load
– At partial load
%
%
85
85
85
85
Heat exchanger surface area
ft 2 (m 2 )
30.9 (2.87) 30.9 (2.87)
Supply temperature
Fixed High Limit (FHL) °F (°C) 230 (110) 230 (110)
Adjustable high limit range °F (°C) 203 (95) 203 (95)
Max. operating pressure
at 230°F (110°C)
psi
(bar)
45
(3)
45
(3)
Power Supply
Voltage
Phase
Hz
Amperage
240
1
60
20
240
1
60
20
Overall dimensions
Total length h
Total width b (boiler)
Total width d (boiler with pellet hopper)
Total width c (boiler with connection unit for the flexible screw)
conveyor)
Height a (boiler)
Total height m
in. (mm)
in. (mm)
in. (mm)
in. (mm)
in. (mm)
in. (mm)
48
d
(1224)
30
d
(765)
52
b
(1332)
50 (1244)
60
f
(1538)
61
b
(1560)
48
d
(1224)
30
d
(765)
52
b
(1332)
50 (1244)
60
f
(1538)
61
b
(1560)
Total weight
– Boiler incl. thermal insulation and pellet hopper
– Boiler incl. thermal insulation and connection unit for flexible
screw conveyor
lb. (kg)
lb. (kg)
1433 (650)
1356 (615)
1433 (650)
1356 (615)
Pellet hopper capacity (with vacuum system) cu ft. (L) 3.5 (101) 3.5 (101)
Volume of ash box cu ft. (L) 2.3 (65) 2.3 (65)
Boiler water content USG (L) 47.5 (180) 47.5 (180)
Boiler connections
Boiler supply
Boiler return
Safety connection
Drain
NPT
NPT
NPT
NPT
1
b
“
1
b
“
1
b
“
c
“
1
b
“
1
b
“
1
b
“
c
“
Flue gas
Average temperature (gross)
– At upper heating output
– At partial load (33% of upper heating output)
Mass flow rate
– At upper heating output
– At partial load (33% of upper heating output)
CO
2
content in the flue gas
– At the upper rated heating output
– At partial load (33% of upper heating output)
°F (°C)
°F (°C)
lb/h (kg/h)
lb/h (kg/h)
%
%
266 (130)
176 (80)
231 (105)
53 (24)
13
11
275 (135)
176 (80)
273 (124)
64 (29)
13
11
Flue outlet
7
in.
7
(mm)
6
(150)
6
(150)
Required draught (at full load)
Max. permiss. draught *1
“w.c. (Pa)
“w.c. (Pa)
0.02 (5)
0.06 (15)
0.02 (5)
0.06 (15)
*1
Install a barometric damper in the chimney.