Viessmann Vitoplus 300 Service Instructions Manual page 114

Wall mounted oil fired condensing boiler for the combustion of low sulphur fuel oil din 51603-el-1 with integral boiler control unit
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Specification
Specification
Rated voltage:
230 V ~
Rated frequency:
50 Hz
Rated current :
6.0 A
Safety class:
I
Protection:
IP 20
Permissible ambient temperatures
during operation:
during storage
and transport:
Oil fired condensing boiler, type B
Rated output
Burner stage
Rated output
at burner stage
Power consumption
with circulation pump
Motor speed
Oil pump drive
Capacity
Oil pump
Burner version
Product ID
Product characteristics (to EnEV [Germany])
Rated output range
Efficiency
at
100 % of rated output
30% of rated output
Standby loss q
*
1
B,70
Power consumption
*
100% of rated output
30% of rated output
*1
Max. limit to EnEV [Germany]
114
Control thermostat
and temperature
controller settings:
Temperature limiter
setting:
Line fuse (mains):
0 to +40 °C
Power consumption
Circulation pump:
-20 to +65 °C
Burner:
Control unit:
, C
, C
23
33x
kW
12.9/19.3
Stage 1
kW
12.9
W
205
r.p.m.
l/h
Two-stage
kW
%
%
%
1
at
W
W
75 °C
100 °C
max. 16 A
max. 115 W
max. 60 W
max. 10 W
, C
53x
63x
16.1/23.5
Stage 2
Stage 1
19.3
16.1
255
218
2880
2880
45
Two-stage
_-0645 BM 112.2
12.9/19.3
96.1
103.7
1.27
180
60
Stage 2
23.5
280
45
16.1/23.5
96.0
103.5
1.10
198
66

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