General; Preparation Of Boiler Location; Selecting Position Of Boiler - Vaillant TURBOmax Pro 28 Instructions For Installation And Servicing

440
Fig. I.1: Dimensions of boiler
200
5
150
Fig. I.2: Free space required for installation
I
60
30 90
0 120
°C
bar 4 0
0
3 1
2
338
5
I 60
30 90
0 120
°C
bar 4 0
0
3 1
2
GENERAL REQUIREMENTS

General

Preparation of boiler location

Clearances required
Mount the boiler on a flat and vertical
area of wall of sufficient area for the
boiler plus the required clearances for
installation and servicing.
The clearances are as detailed below
and are shown on the installation
template supplied with the boiler:
- 150 mm below the boiler,
800
- 5 mm on either side of the boiler,
- 210 mm on top of the boiler,
- 500 mm in front of the boiler.*
* Clearance is only required to
enable easier access to the boiler
for servicing and may be provided
by an openable door, etc.
Note: If the boiler is to be fitted in a
timber framed building, it should be
fitted in accordance with Institute of
Gas Engineers Publication
IGE/UP/7/1998 „Guide for Gas
Installations in Timber Framed
Dwellings".

Selecting position of boiler

Refer to „Boiler location" for
information regarding siting the
appliance. In general the boiler must
be positioned such that:
There is adequate space around
the boiler for service and
maintenance.
The boiler can be correctly flued,
i.e. the flue terminal position is
500
sited in accordance with the flue
termination section (see page 12)
and the air/flue duct can be
installed in accordance with the
flue installation instructions
supplied.
All necessary pipework can be
connected, including the pressure
relief valve.
Note: Should it be necessary to run
system pipework to above the boiler
within the width of the casing, use
the optional top connection
accessory spacing frame.
17