First Igniton Operation - Ariston CLAS HE SYSTEM 24 Installation And Servicing Instructions

Date
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Installer
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1. Check the electrical supply.
Complete
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4. Measure the gas inlet/
standing pressure
Complete
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7. Check the hydraulic water
tightness.
Complete
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10. Change the language in
the display (if necessary).
Page 33.
Complete
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13. Balance the central
heating circuit.
Complete
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16. Gas rate the appliance
Complete
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FIRST IGNITION OPERATION
. Check the type of gas and
change the gas if necessary.
Complete
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5. Check the flue installation.
(See Connecting the flue)
Complete
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8. Spin the pump.
Complete
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11. Set the hour, and the date.
See page 33
Complete
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14. Measure the gas inlet
working pressure.
Complete
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17. Explain to the end user the
working of the boiler and
controls
Complete
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commissioning
3. Check the gas tightness.
Complete
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6. Fill the installation and
flush. See page 8
Complete
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9. Purge air by pressing ESC
button for 5 sec. & manually
vent the exchanger
Complete
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1. Set the heating power. See
page 33
Complete
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15. Check the combustion
rate. See page 34
Complete
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