Vaillant ecoTEC plus SERIES Installation And Maintenance Manual

8 Installation and maintenance manual ecoTEC
2.2 Dimensions
241
20
642
720
883
125
100100
440
35 35
130
180
300
175
190
65
8
6
4
3
2
1
5
7
9
10
12345
Fig. 2.1 Dimensions in mm
Legend:
1 Heating return pipe Ø 22 mm
2 Cold water connection Ø 15 mm (only 800 series)
3 Gas connection Ø 15 mm
4 Hot water connection Ø 15 mm (only 800 series)
5 Heating flow pipe Ø 22 mm
6 Appliance holder
7 Wall lead-in - flue system 60/100
8 Wall lead-in - flue system 80/125
9 Connection for the flue pipe
10 Balancing frame (Accessories, Art. No.: 308 650)
Note
With the balancing frame (Art. No 308 650),
the pipes can be laid in front of the wall
upwards behind the appliance. The distance of
the appliance from the wall thus increases by
65 mm.
2 Boiler specifications

Vaillant ecoTEC plus SERIES Specifications

General

Model	ecoTEC plus SERIES
Mounting	Wall-mounted
Fuel Type	Natural Gas / LPG
ErP Heating Efficiency Class	A
NOx Class	5
Category	Boiler
Type	Condensing
Efficiency	Up to 94%
ErP Water Heating Efficiency Class	A