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Viessmann Vitodens 300 User Manual

Viessmann Vitodens 300
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Rated voltage: 230 V~
Ratedfrequency: 50Hz
Rated current : 6.0 A~
Safety class: I
Protection l evel:
IPX4Dto
EN 60529
Permissible ambient temperature
&
in oper ation: 0 to +40 °C
&
during storage
and transport: -20 to +65 °C
Electronic te mpera-
ture limiter setting: 82 °C (fixed)
Temperatu re limiter
setting: 100 °C (fixed )
Mains fuse: max. 16 A
Power consumption
&
Circulation pump: max. 115 W
&
Burner: max. 60 W
&
Control unit: max. 10 W
Gas fired boiler, category II
2ELL3P
Rated output range
T
V/TR 50/30 °C
kW 6.6 to 26 8.7 to 35
Rated heat load range kW 6.3to24.7 8.3to33.3
Conne ction val ues
*
1
Relative to the max. load
with with H
uB
Natural gas E 9.45 kWh/m
3
34.02 MJ/m
3
m
3
/h 2.61 3.52
Natural gas LL 8.13 kWh/m
3
29.25 MJ/m
3
m
3
/h 3.04 4.10
LPG 12.79 kWh/m
3
46.04 MJ/m
3
kg/h 3.88 5.24
Product ID
_-0085 BO 0338
Product characteristics (to EnEV [Germany])
Rated output range kW 6.6to26 8.7to35
Efficiency at
&
100 % of rated output % 96.3 96.5
&
30 % of rated output % 107.4 108.3
Standby loss q
B,70
*
2
%0.7 0.5
Power consumption
*
2
for
&
100 % of rated output W 207 238
&
30 % of rated output W 69
79
Specification
126
Specification
5692 537 GB
*1
The supply values a re onl y f or refere nce ( e.g. i n the g as contract application) or to esti-
mate the supplementary volumetri c settings. Because of factory settings, the gas pres-
sure must not be altered from these val ues. Reference: 15 °C, 1013 mbar.
*2
Max. limit to EnE V.

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Viessmann Vitodens 300 Specifications

General IconGeneral
TypeCondensing Boiler
Heat ExchangerStainless Steel Inox-Radial
MountingWall-mounted
EfficiencyUp to 98%
Fuel TypeNatural Gas or Propane
ControlVitotronic Control Unit

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