Installation
37
EN
Room ventilation
The room containing the appliance should
have a permanent air supply in accordance
with the standards in force. The room where
the appliance is installed must have enough
air flow needed for the regular combustion
of gas and the necessary air change in the
room itself. The hob shall be installed in
rooms with natural ventilation, as required
by Standards regulations AS/NZS5601.
Combustion gas discharge
Combustion gases may be discharged by
means of hoods connected to a flue with
reliable natural draught, or a fan extraction
system. An effective extraction system
requires careful design by an authorised
specialist, and must comply with the
regulation distances and positions. After
installation, the engineer must issue a
certificate of compliance.
1
Extraction using a hood.
2
Extraction without a hood.
A
Single natural draught chimney.
B
Single chimney with extractor fan.
C
Directly outdoors with wall- or window-
mounted extractor fan.
D
Directly outdoors through wall.
Air
Combustion products
Extractor fan
5.3 Adaptation to different types of
gas
In case of operation with other types of gas,
the burner nozzles must be changed and
the minimum flame adjusted on the gas
taps.
Replacing nozzles
1. Remove the pan stands, burner caps and
flame-spreader crowns to access the
burner casings.
2. Replace the nozzles using a 7 mm
spanner according to the gas to be used
(see ).
3. Replace the burners in the correct
position
The appliance is pre-set for natural
gas at a pressure of 1.0 kPa.
