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Technical documentation
NIKE Mini OPERATION SEQUENCE
Heating phase
POWER SUPPLY
Main switch in WINTER position
CLOSING OF ROOM THERM. SWITCH
Room thermostat request
POWERING PUMP
The modulation board powers the circulator
The ignition circuit of the board powers the ignition electrodes
With the consensus of the overheating thermostats, the ignition circuit powers
the main coils of the gas valve and sends the slow ignition signal to the
The board sends the slow ignition signal to the modulation coil.
By means of the ionisation electrode, the ignition circuit detects the
The burner operates at an output that varies according to the type of request,
the adjustments/settings made and the temperature read by NTC supply sensor
STNME ed 07/03
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POWERING THE IGNITION CIRCUIT
The board adjustment circuit powers the ignition circuit
IGNITION ELECTRODE POWER
GAS VALVE COIL POWER
adjustment circuit
BURNER IGNITION (SLOW)
FLAME DETECTION
presence of a flame on the burner and ends the ignition cycle
BOILER OPERATING
Hot water phase
POWER SUPPLY
Main switch SUMMER or WINTER position
HOT WATER OPERATION REQUEST
Drawing of hot water
POWERING PUMP
The modulation board powers the circulator
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Technical documentation
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NIKE MINI
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