Room Ventilation; Combustion Gas Discharge; Connecting To Natural And Lpg Gas (Please See Connection Diagram) - Smeg Hob Instructions For The User

13.2 Room ventilation

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 If the room has a door that opens directly to the outside, and the room exceeds 1 m
required.
4 For room volumes between 5 m
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
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.

13.3 Combustion gas discharge

Combustion products must be discharged by means of a hood connected to a reliable naturally drawing
chimney or one using forced suction. An effective suction system must be carefully designed by a
specialist, respecting the positions and distances set out in the relevant regulation. When the installation
is complete, the installer must provide a certificate of conformity.

13.4 Connecting to natural and LPG gas (Please see connection diagram)

Make the connection to the appliance using flexible bayonet style hose in accordance
to B.S. 669. The hose connection at the rear of the appliance has a ½" BSP internal
thread. Always use a suitable sealing substance (such as Teflon tape) between the
flexible connection L and the appliance supply tube B. When making the connection,
make sure that no stress of any kind is applied to the cooker and that the hose does
not touch any sharp edges. If connecting to LPG the bayonet hose must have red
bands on it.
Instructions for the installer
3
an air vent of 100 cm
3 3
and 10 m an air vent of 50 cm
2
is required.
2
is required.
3
no air vent is
3
or in a bathroom or
B
L
17