Pellmax UB Viking Bio Set 1C type C (1x SLS-800-2S)

Description:
output regulated pellet boiler with a
nominal boiler output of 18,4 kW,
incl. pellet burner Viking Bio G3
with automatic ignition and ash removal,
coloured touch display, easy handling
and intial opeation, for burning wood
pellets with a diameter of 6-8 mm in
accordance with EN 17225-2:2014 Kl A1,
pellet store with feed auger and hose,
can be placed left or right of the boiler,
solid boiler construction for a long
opearting life, comfortable and easy
handling, best combustion values at low
fuel consumption, high efficiency factor,
automatic ash removal for highest
heating comfort and a minimum on
maintenance works

Technical data:
Width/Depth/Height 1015 x 740 x 1540 mm
nominal heat output 18,4 kW
efficiency factor 92,3 %
boiler water capacity 80 L
chimney draft 5-10 Pa
max. operating pressure 3 bar
max. operating temp. 90°C
weight approx. 210 kg
flue pipe connection 130 mm
incl. draught restrictor
modulating flue gas temp. approx. 140°C (+/-40)
pellet store capacity approx. 230 L
recommended buffer tank volume 500 L
emission class 5 according to EN 15270
permissible fuel according to EN 14961:2 Kl A1

manufacuter: Värmebaronen

ready-to-assemble compact boiler
charging unit for all popular boiler
sizes up to 50 kW nominal output
electronically controlled
(opening temperature.: 70 Gr.C)

circulation pump:
Wilo PARA 25/6 SC

technical datas:
connection: 1"IG
Max. pressure: 6 bar
Max. temperature: 95 Gr.C
mixer motor with control unit
in insulation box
dimension: 300 x 370 x 235
distance tubular axle: 125 mm

Stratification buffer tank SLS-2S 800
with patented thermohydraulic
stratification control system (SLS). The
SLS system in the flow and return line
enable ideal heat stratification during
loading and unloading with immediate
heat availability. For higher efficiency
with different heat sources and consumers.
Two large heat exchangers for zone
loading for improved efficiency of the
solar thermal system. Additional
connections in the centre area with
baffle plates for more flexibility.
Numerous connections for sensors,
thermometers and an immersion heater.
Fire protection fleece insulation ISO-B1
made from recycled fibres (Oeko-Tex®
Standard 100) incl. floor insulation for
low heat loss. Robust PVC jacket with
stainless steel quick-lock system for
easy installation.

Technical data:
nominal volume: 793 litres
material: steel S235JR
corrosion protection outside: priming
height with insulation: 1910 mm
height without insulation: 1835 mm
tilted height: 1950 mm
diameter without insulation: 790 mm
diameter with insulation: 990 mm
weight: 200 kg
max. operating pressure: 6 bar
max. operating temperature: 95 °C

Heat exchangers (heating / solar):
surface top: 1.5 m²
surface bottom: 3.5 m²
capacity top: 8.9 litres
capacity bottom: 21.5 litres
max. operating pressure: 10 bar
max. operating temperature: 110 °C

Connections:
heating: 8x DN40 (1 1/2")
immersion heater*: 1x DN40 (1 1/2")
*max. installation length: 840 mm
air vent: 1x DN40 (1 1/2")
sensor (top): 1x DN15 (1/2")
sensors: 4x DN15 (1/2")
heat exchanger: 4x DN25 (1")
connections aligned in 90 degrees

Thermal insulation:
material: fibre mat
lambda λ: 0.0368 W/(mK)
thickness uncompressed: 100 mm +/- 10%
protective sheath: PVC foil silver
fire protection class according to
DIN 4102 for the complete insulation: B1
Standby energy consumption according to
DIN EN 12897:2020-05: 2.71 kWh/24h
standing heat loss: 113 W
energy efficiency class: C

Solarbayer membrane expansion vessel
for closed heating systems
manufactured according to UNI EN9001, DIN tested,
Certification according to
pressure equipment directive 97/23/EC

operating temperature: -10 C / +100 C
max. operating pressure: 8 bar
pre-pressure: 1,5 bar
connection: 3/4" external thread (on top)
with pedestal
diameter: 365 mm
height: 564 mm

Solarbayer membrane expansion vessel
for closed heating systems
manufactured according to UNI EN9001, DIN tested,
Certification according to
pressure equipment directive 97/23/EC

operating temperature: -10 C / +100 C
max. operating pressure: 8 bar
pre-pressure: 1,5 bar
connection: 1" external thread (on top)
with pedestal
diameter: 495 mm
height: 663 mm

with lead sealable shutoff device,
connection and draining
for expansion vessels according to DIN 4751,
for exchanging the expansion vessel with
draining the heating system

with sealable shut off device,
connection and draining
for expansion vessels according to DIN 4751,
for replacing the expansion vessel
without draining the heating system

Absorption air separator
Absorption air separator for closed hot
and cold water systems up to a
maximum temperature of 120 °C
and an overpressure of 10 bar
variable mounting is possible
horizontal and vertical

dimension incl. insulation:
mounting length 106mm
height incl. insulation 233mm
depht incl. insulation 189mm

material: brass and high grade plastics
installation length 106mm
high 240mm
installation: vertical / horizontal (rotatable)
incl. magnetic element
min./max. temperature.: -10 °C / 120 °C.
max. pressure 10 bar
unique flow velocities up to 3 m/s.
20mm EPP insulation 0,036 W/mK

The boiler safety unit KS25
for boiler sizes up to 50 kW
is used for displaying
the pressure, de-airing and for the
safeguarding of closed hot water systems

connection: DN 25 (1" internal thread)
manometer display range: 0-4 bar
automatic air vent
safety valve: 3 bar
incl. insulation box