Conventional Flue

26
Troubleshooting
IMPORTANT: In the unlikely event that the handset
fails to communicate correctly with the appliance
it may be necessary to turn off the gas supply at
the isolation valve until any problems can be
resolved.
The gas meter and isolation valve can be located
outside in a meter box, under the stairs, beneath
the kitchen sink or in the garage. Whilst this list is
not exhaustive, it is important to be able to
identify the location of the valve in case of any
gas emergency.
To turn off the gas supply, simply turn the handle
so the lever is at 90 degrees to the upright gas
pipe.
If you smell gas, open doors and windows and
never operate any electrical switches.
Immediately call the Gas Emergency Services on
0800 111 999.