Connecting up the combi steamer
Installation manual 66
► Flue gas removal system for OGS/OGB appliances
Risk of explosion
Risk of explosion from escaping gas
Escaping gas can ignite and cause an explosion.
If you smell gas, follow the instructions below:
f Cut off the gas supply immediately.
f Ventilate the room thoroughly.
f Avoid creating a spark (e.g. by operating a switch, using a phone or touching electrical switching
elements).
f Tell the gas supplier or even the fire brigade (external telephone).
f Leave the building together with all other personnel.
Risk of suffocation
Risk of suffocation from lack of air suitable for breathing
Inadequate ventilation at the installation location can lead to suffocation.
Follow the instructions below accordingly:
f Only use the appliance in well ventilated rooms.
f Ensure that there is a sufficient supply of air for the level of combustion.
Combustion gases in gas appliances
Gas appliances produce combustion gases that must be vented to the outside air via a suitable flue
gas removal system.
Appliances must be installed in a room having adequate ventilation to prevent noxious combustion
gases reaching harmful concentration levels in the room.
Flue gas temperature
The temperature of the undiluted flue gas can reach 400°C.
Follow fire safety regulations.