Notes On Connection - Wolf COB-2 Operation Instructions Manual

Planning
Fig. 4.6 Minimum shaft size [mm]
4.6.6

Notes on connection

Original WOLF components have been optimised over many years and are designed for use with
i
WOLF heat generators.
Connection type
Type B23
Moisture-resistant flue
systems (open flue)
Type B33
Moisture-resistant flue
systems (open flue)
Type C43x
Moisture-resistant balanced
flue chimney (room sealed)
Type C53, C83x
Moisture-resistant flue (room
sealed)
Type C63x
Combustion air supply and
flue gas systems (room
sealed and open flue) which
have not been tested with
the oil firing site
Moisture-resistant flue with
two- or multiple-draught
chimneys
3066501_201910
>20
Maximum length Please note the following:
horizontal air/flue
gas routing
3 m – Flue gas chimney must have CE approval.
3 m (when installed – Flue gas chimney must have CE approval.
in a flue gas – Obtain the connection piece from the chimney
chimney)
– The air apertures to the boiler room must be
3 m (when installed – Flue gas chimney must have CE approval.
in a balanced flue
chimney)
3 m – Recommended: maximum length of horizontal
– Special requirements for flues that are not
3 m – If using third party equipment that is only
– No liability for faults, material losses and injuries
– Recommended: maximum length of horizontal
– If the combustion air is drawn from the shaft,
- – Requirements of DIN 18160-1 Supplement 3
– Inform the local flue gas inspector prior to
manufacturer.
completely free from obstruction.
supply air pipe 3 m
surrounded by combustion air in accordance
with locally applicable combustion regulations
CE/DIBT approved, the contractor will be
responsible for the correct sizing and perfect
function of the system.
resulting from incorrect pipe lengths, excessive
pressure drop, premature wear with escaping
flue gas and condensate or incorrect functions,
e.g. through components working loose.
supply air pipe 3 m
the shaft must be free from contamination.
installation.
>30
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