Installation Sequence - Vaillant PFGHRD 60 Installation Instructions Manual

Passive flue gas heat recovery device
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Installation sequence

1. Fix the PFGHRD template to the wall ensuring
that there is sufficient clearance to the ceiling.
Ensure that the centre line of the template
is vertical and at least 250mm from any side
wall to allow for mounting of the boiler and
pipework. Ensure there is at least 1320mm
clearance from the flue centreline to any surface
below to allow for installation of the boiler.
2. Mark and drill holes for the PFGHRD and
boiler mounting brackets, all as per the wall
template. Mark the centre of the flue. Remove
the wall template and drill the flue hole. Note
that if you intend to use a spacing frame, use
the information provided with the spacing frame
to drill additional holes as required.
Vaillant PFGHRD A5 - 12/12
3. Secure the PFGHRD bracket and the boiler
mounting bracket to the wall.
4. Fix boiler to wall according to manufacturers
instruction.
INSTALLATION
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Pfghrd 100

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