Vaillant ecoTEC plus 831 User Manual

Supplied By www.heating spares.co Tel. 0161 620 6677
11Instructions for installation and servicing ecoTEC
1
2
3
4
7
8
6
5
Fig. 3.1 Contents included with delivery of ecoTEC plus system
boilers
DO NOT remove the boiler from the polystyrene base at
this stage.
Item Quantity Description
1 1 Hanging bracket
2 1 Boiler
3 1 Bottom cover
4 4 Connecting pipes (gas, heating, safety valve)
5 3 Isolating valves
6 1 Template
73
User, installation and service and flue instal-
lation manuals
8 2 Installation and connection accessories
2
For LPG appliances, extra: 1 sticker each for
tank and ventilation (above Fig.)
Table 3.1 Contents included with delivery of ecoTEC plus system
boilers
1
2
3
4
6
5
7
8
Fig. 3.2 Contents included with delivery of ecoTEC plus combi-
nation boilers
DO NOT remove the boiler from the polystyrene base at
this stage.
Item Quantity Description
1 1 Hanging bracket
2 1 Boiler
3 1 Bottom cover
46
Connecting pipes (gas, heating, water, safety
valve)
5 4 Isolating valves and filling loop
6 1 Template
73
User, installation and service and flue installa-
tion manuals
8 2 Installation and connection accessories
2
For LPG appliances, extra: 1 sticker each for
tank and ventilation (above Fig.)
Table 3.2 Contents included with delivery of ecoTEC plus com-
bination boilers
General requirements 3

Vaillant ecoTEC plus 831 Specifications

General

Model	ecoTEC plus 831
Category	Boiler
Output	31 kW
ERP Rating	A
Mounting	Wall-mounted
Boiler Type	Combi
Type	Condensing
Fuel	Natural Gas
Warranty	5 years
Efficiency	89.3%
Dimensions	720mm x 440mm x 338mm