7219624.01 (1-04/15)
40
INST
ALLER Section (en)
16. ADJUSTMENT AND SAFETY DEVICES
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Limit thermostat
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circuit overheats.
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NTC fumes sensor
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heating.
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Flame ionisation detector
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these conditions, the boiler blocks.
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Pump post-circulation
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thermostat causes the main burner to go out.
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Anti-block pump function
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operate for 10 seconds.
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heating circuit.
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In case of a heat demand in the heating mode, the appliance can pre-circulate the pump before the burner is ignited. This pre-
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17. PUMP CAPACITY/ HEAD
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KEY TO PUMP CHARTS -
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WATER FLOW RATE
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Minimum speed of modulation
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HEAD
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Maximum speed of modulation
Summary of Contents for nuvola duo-tec+
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