Fitting The Boiler Hanging Bracket; Install The Flue System; Fitting The Boiler; Removing The Front Case - Vaillant ecoMAX 635 Instructions For Installation And Servicing

Wall hung room sealed fan assisted condensing boilers
Hide thumbs Also See for ecoMAX 635:
Table of Contents

Advertisement

Flue hole
(80/125 mm
flue system)
Boiler casing
Please use
the new
Boiler hanging
bracket
ecoMAX 635
Fixing holes and
Position for
optional
pre-instalation
connection
Minimum
Clearances
Flow
Reqd.
Fig. 4.2 Using Boiler template

4.4 Fitting the boiler hanging bracket

Fix the hanging bracket (2) to the wall using the screws
supplied. (it may be necessary to use additional or
alternative fixings to ensure adequate support).
Note!
If the boiler is to be fitted in a timber framed
building ensure that the bracket is secured to a
substantial part of the timber frame capable of
taking the weight of the boiler.
Instructions for installation and servicing ecoMAX
Minimum Clearances
Reqd.
Gas in
Return
Condensate
discharge
Boiler installation sequence 4
240
75
75
50
50
85
1
3
Fig. 4.3 Fitting the boiler

4.5 Install the flue system

Install the flue system (refer to separate air/flue duct
installation instructions)

4.6 Fitting the boiler

• Lift the boiler (3) up to the wall so that it is slightly
above the hanging bracket (1).
Note!
Lift the boiler from either side at the bottom
edge.
• Lower the boiler slowly onto the hanging bracket so
that the cross member at the rear of the boiler fully
engages onto the hanging bracket.

4.7 Removing the front case

To remove the front section of the case,
proceed as follows:
• Loosen the screw (1) on the bottom of the unit.
• Push in the two retaining clips (2) on the bottom of
the appliance until the case is released.
• Grasp the front case (3) by its bottom edge, pull it
towards the front and remove it by lifting it off the
unit.
2
23
13
13

Advertisement

Table of Contents
loading

Table of Contents