3
Dear customer,
We thank you that you have bought a VIADRUS K5 boiler, thus having shown your confidence in VIADRUS brand.
In order to accustom to correct manipulation with your new product, before installation and commissioning, please
carefully acquaintance with the instruction manual (mainly, chapter 8 – Operation with the stove by a user, and
chapter No. 10 – Important warnings). Please observe the below mentioned information, and mainly perform
specified annual checks by a professional company, in order to ensure a long-term trouble-free operation to your
and our satisfaction.
1
Produced versions of boilers
Please specify in your order a specification code for ordering:
VIADRUS K5 X
1
X
2
X
3
X
4
X
5
X
6
X
1
Heat exchanger:
D: silumin DEJATECH
X
2
Water heating:
4: with an inbuilt heater of HW
X
3
Electric
equipment:
L: Siemens
X
4
Power:
20: 20kW
X
5
Fuel:
Z: natural gas
P: propane
X
6
Color of the cover:
W: white
The boiler is standardly set on fuel: natural gas. Only a contractual service organization may perform a
reconstruction of the boiler VIADRUS K5 from natural gas to propane and contrariwise.
The fume-extraction system from company ALMEVA is approved for the boiler. In case of using of the
fume-extraction system for the condensing boilers of other manufacturers it is necessary to use a system
of the same parameters as for the approved type of the fume-extraction system.
2
Usage and advantages of the boiler
The condensing boiler VIADRUS K5 is determined for combustion of low-pressured natural gas. The size of the
condensing boiler is suitable both for heating single-family houses, recreation facilities, and for reconstruction of
heat sources in separate accommodation units.
Heating power of the condensing boiler is 4 – 20 kW.
Effectiveness of the boiler drum at the temperature gradient 50/30 °C is up to 109 %, and that is in dependence on
the required power.
Advantages of the boiler:
•
Low gas consumption.
•
High effectiveness of combustion.
•
Smooth power modulation.
•
Simple manipulation and maintenance
•
Integrated reservoir for HW heating with capacity of 60 l.
•
Reliability of regulation and safety elements.
•
Low weight.
•
Automatic detection of faults.
•
Independent time program, including for HW.
•
Equithermal regulation of the boiler.
Summary of Contents for VIADRUS K 5
Page 1: ...1 VIADRUS K 5 Manual for boiler operation and installation GB_2016_42 GB_2016_47 ...
Page 19: ...19 7 9 Connection of the system LIK 60 100 1 Flange 60 100 2 Screw M4 x 12 ...
Page 30: ...30 ...
Page 32: ...VIADRUS K 5 VIADRUS a s Bezručova 300 E mail CZ 735 81 Bohumín info viadrus cz www viadrus cz ...
