Instructions for the installer, 2 ventilation requirements, An air vent of 100 cm – Smeg A1.1K User Manual
Page 7: And 10 m, An air vent of 50 cm

Instructions for the installer
41
If the power cable is replaced, the wire
section on the new cable must not be
less than 1.5 mm
2
(3 x 1.5 cable),
keeping in mind that the end to be
connected to the hob must have the
ground wire (yellow-green) longer by
at least 20 mm. Use only the special
cables available at our Service
Centres.
The manufacturer declines all responsibility for damage to persons
or things caused by non-observance of the above prescriptions or by
interference with any part of the appliance.
2.2 Ventilation requirements
The room containing the appliance should have an air supply in
accordance with B.S. 5440 part 2 1989.
1. All rooms require an opening window or equivalent, and some
rooms will require a permanent vent as well.
2. For room volumes up to 5 m
3
an air vent of 100 cm
2
is required.
3. If the room has a door that opens directly to the outside, and the
room exceeds 1 m
3
no air vent is required.
4. For room volumes between 5 m
3
and 10 m
3
an air vent of 50 cm
2
is
required.
5. If there are other fuel burning appliances in the same room B.S.
5440 part 2 1989 should be consulted to determine the air vent
requirements.
6. This appliance must not be installed in a bed sitting room of less
than 20 m
3
or in a bathroom or shower room.
Windows and permanent vents should therefore not be blocked or
removed without first consulting a Corgi gas installer.
Failure to install appliances correctly is dangerous and could lead
to prosecution.