Ariston DD 641 HA(BK) Operating Instructions Manual page 20

4. Some appliances have a safety device (thermocouple) fitted. If the device
GB
fails to work when the burners are set to the low flame setting, increase
this low flame setting using the adjusting screw.
5. Once the adjustment has been made, replace the seals on the by-passes
using sealing wax or a similar substance.
! If the appliance is connected to liquid gas, the regulation screw must be
fastened as tightly as possible.
! Once this procedure is finished, replace the old rating sticker with one
indicating the new type of gas used. Stickers are available from any of our
Service Centres.
! Should the gas pressure used be different (or vary slightly) from the
recommended pressure, a suitable pressure regulator must be fitted to the
inlet pipe (in order to comply with current national regulations).
DATA PLATE
Electrical
see data plate
connections
This appliance conforms to the following
European Economic Community directives:
- 2006/95/EC dated 12/12/06 (Low Voltage)
and subsequent amendments
- 2004/108/EC dated 15/12/04
(Electromagnetic Compatibility) and
subsequent amendments
- 93/68/EEC dated 22/07/93 and subsequent
amendments.
- 2009/142/EC dated 30/11/06 (Gas) and
subsequent amendments
- 2012/19/EU and subsequent amendments.
EU Regulation no. 66/2014 implementing
ECODESIGN Directive 2009/125/EC.
standard EN 30-2-1
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