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KCVR9NE
Electronic control system instructions for use:
Technical Features:
• Power supply from mains: 230 VAC – 50/60 Hz
• Power consumption in standby: 20 mA
• Max. load applicable to LIGHTS connection: 150 W
• Max. load applicable to MOTOR connection: 400 W
(capacitor motors only)
• Microprocessor-controlled electronic control system.
• Loads managed by solid-state components, opto-isolated from the
mains.
• Hardware and software EMC filtering.
• Connection to electronic control board by flat cable (10 poles)
protected by flexible sheath (outside diameter 8 mm). Low voltage
circuits (5 V).
• Possibility of operating an optional load at mains voltage.
• Non-volatile internal memory (EEPROM) for storing system settings
and flags.
• Optional analog/digital input for sensor and/or external control.
• Phase-cutting motor control.
• SOFT-START light switch: turn the lights on gradually to guarantee
better performance of electronic components.
• Automatic sensing of mains frequency:
number 50 flashing on display = 230 VAC – 50 Hz mains,
number 60 flashing on display = 230 VAC – 60 Hz mains,
• Software-enabled reception of remote control commands: all the
hood's main functions can be controlled by an IR remote control
protected by a propriety code, operating at 24+1 bit and with an IR
carrier frequency of 36 KHz.
• Software set-up procedure for selecting and permanently storing
blower motor settings and enabling A.C. filter saturation alarm (for
filter hoods).
• FILTER saturation alarm and alarm reset control (hour TIMER
for hood work).