VAILLANT Package 2.57/3 ecoVIT exclusiv VKK 286/4 LL, VRC 700/6, VIH R150, Flue Gas

VAILLANT Package 2.57/3 ecoVIT exclusiv
VKK286/4 LL, VRC 700, VIH R150,
Air/flue gas duct rigid
Package consisting of:
VAILLANT ecoVIT exclusiv VKK
Gas condensing boiler
Product advantages
- minimal gas consumption due to most
modern condensing technology
- modulating controlled output
- Aqua-Kondens system for optimal
condensing utilization even when storing
charging
- large water content
- eBUS-Electronic
- System Pro E
Equipment
- Condensing boiler made of stainless steel
- Water pressure sensor
- Boiler control panel with STB, STB-
test button, display for diagnosis
and troubleshooting
- Installation field for the Vaillant
weather-compensated heating
controllers multiMATIC 700 and
multiMATIC 700f
- prepared for connection of the
system-certified Vaillant
air/flue gas ducts
- DIA system with plain text display,
illuminated
Gas type natural gas LL
Nominal output range
40/30 °C 9.1-28.9 kW
60/40 °C 8.7-27.5 kW
max. heat load heating mode 27.0 kW
Standard efficiency 98% (Hs) / 109% (Hi)
Condensate quantity at
40/30 °C, approx. 3.0 l/h
pH value, approx. 3.2
Flow temperature max. 85 °C
Electrical connection 230/50 V/Hz
Flow/return connection Rp 1
Gas connection Rp 3/4
Air/flue gas connection 80/125 mm
Height/width/depth 1257/570/691 mm
Net weight 100 kg
Water content 100 l
DVGW product ID no. CE-0085BU0038
Seasonal space heating energy
efficiency class A
1 x 0010007692 ecoVIT exclusiv VKK 286/4
1 x 0010015947 uniSTOR VIH R 150 B
1 x 0020266797 multiMATIC 700
1 x 301369 adapter 80/125
1 x 0020152965 cylinder loading set for VIH
1 x 307591 boiler safety group
1 x 300848 gas ball valve straight
1 x 306257 cylinder sensor
1 x 303250 basic connection set
1 x 0020063135 flue gas pipe pack (7.5 m)
1 x 303963 shaft cover
Package energy efficiency class heating A
(spectrum A+++ to G)
Order no. 0010029809