Vaillant ecoTEC plus 615 Installation And Maintenance Instructions

18 Installation and maintenance instructions 0020308118_05
– Seasonal weather effects
– Various tolerances of unit-internal components
The values can be read in the following time forms:
– Today
– Yesterday
– Last month
– Last year
– Total
The recording of the values only includes the product in the
factory-delivered condition. Supplementary accessories,
even if they are installed on the product, as well as any other
components in the heating system and other external con-
sumers, are not part of the data recording.
Deviations between the determined values and the actual
values may be significant. The determined values are there-
fore not suitable for creating or comparing energy billing, for
example.
5.9 Product design
Validity: VU 10CS/1-5 (N-GB) ecoTEC plus 610 OR VU 15CS/1-5 (N-
GB) ecoTEC plus 615 OR VU 20CS/1-5 (N-GB) ecoTEC plus 620 OR
VU 25CS/1-5 (N-GB) ecoTEC plus 625 OR VU 30CS/1-5 (N-GB) ecoTEC
plus 630 OR VU 35CS/1-5 (N-GB) ecoTEC plus 635
14
13
3
4
5
6
8
7
9
11
10
12
1
2
1 Connection for the
air/flue pipe
2 Flue gas analysis point
3 Expansion vessel
4 Electronics box
5 Hydraulic block
6 Fan
7 Gas valve assembly
8 Compact thermal
module
9 Control electrode
10 Heat exchanger
11 Ignition electrode
12 Air intake pipe
13 Temperature sensor
14 Water pressure sensor
Validity: VUW 20/26CS/1-5 (N-GB) ecoTEC plus 826 OR VUW 25/32CS/1-
5 (N-GB) ecoTEC plus 832 OR VUW 30/36CS/1-5 (N-GB) ecoTEC plus 836
OR VUW 30/40CS/1-5 (N-GB) ecoTEC plus 840
14
13
3
4
5
8
7
9
11
10
12
1
2
6
1 Connection for the
air/flue pipe
2 Flue gas analysis point
3 Expansion vessel
4 Electronics box
5 Hydraulic block
6 Fan
7 Gas valve assembly
8 Compact thermal
module
9 Control electrode
10 Heat exchanger
11 Ignition electrode
12 Air intake pipe
13 Temperature sensor
14 Water pressure sensor

Vaillant ecoTEC plus 615 Specifications

General

Model	ecoTEC plus 615
Category	Boiler
Output	15 kW
Dimensions (H x W x D)	720 x 440 x 338 mm
Fuel Type	Natural Gas
Mounting	Wall-mounted
Max. Working Pressure	3 bar
NOx Emissions Class	5
Flue Options	Horizontal and Vertical
Heating Flow Temperature Range	30°C to 80°C
Efficiency	94% ErP