Ariston Fi7 16L FF, Service Manual

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Technical Manual for DGI
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1.7 Handle
1.7.1 M1/M2
1) Hot-water flow-out
z
Ignition
Press down the power supply button (the initial system
enactment: work in the lowest flame section), the indication
light shines.
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Open the hot-water faucet.
Burner ignites automatically and hot water flows out. (For the
initial running, open and close the hot-water faucet
repeatedly till water heater ignites because of air residue in
the gas pipe.)
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Recommend opening the hot-water faucet to the larger extent. Otherwise ignition may be
impossible or there is flameout during the cold-water mixing process.
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The water heater adopts safety and energy-saving new technology. Gas is disconnected
automatically after water heater continuously works for 30
±
3min. Then burner is extinguished.
If continuous use is required, re-ignition is available just by closing the hot-water faucet for
several seconds before re-start.
2) Water temperature adjustment
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If the hot water temperature can’t achieve you will, use the flame section button to switch, and
the firepower will circle: min-med-max-min.
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The water tape can be modulated to adjust the temperature of the hot water, if the highest flame
section can’t achieve you entacment.