Vaillant ecoTEC plus 937 Service Manual download pdf (Page 24)

24 Installation and maintenance instructions ecoTEC plus 937 0020031552_06

5.4 Using the installation template

0020039975_00 10 2006

180

60/100

140

195 ( )

60/100

173

276 ( )

80/125

(Art.-Nr. 303210)

(Art.-Nr. 303910)

223

256

1176

450

Fig. 5.2 Assembly template

Use the template provided for the installation

(see Fig. 5.2).

The template shows the following:

the position of the fixing holes for the hanging

bracket,

the position of the connections,

the position of the hole in the wall for the flue pipe.

line the installation template up vertically and fix the

template to the wall,

mark the position of the fixing holes for the hanging

bracket,

–

drill 2 holes Ø 10 mm in the wall for the hanging

bracket.

Caution!

Material damage as a result of inadequate

installation.

The combi-heater may come loose from the

wall and fall if the wall or fixing material is

unsuitable.

Only install the appliance on a firm, sealed

wall surface that has a sufficient load-bear-

ing capacity.

Take the quality of the wall into considera-

tion.

Only use suitable fixing material.

5.5 Flue exit

If using rear flue mark the position of the air/flue

duct and its circumference.

Remove the assembly template from the wall.

If necessary cut the aperture in the wall for the flue

pipe.

Other flue options

Instructions concerning other flue pipe systems, for

example, vertical flues, flue pipes to the side of the

boiler and the use of additional elbows etc. are listed in

the installation instructions for the flue pipe included

with the combi boiler.

5.6 Installation of the flue gas system

Install the flue gas system (observe the separate

installation instructions for the flue pipe).

5 Sequence of operations during installation

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 79 80

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Vaillant ecoTEC plus 937 Service Manual Page 24

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