
NAFFCO Microprocessor Based Fire Pump Diesel Engine Controller are listed by Underwriters Laboratories (UL file number EX15064), in accordance with UL 218 (Standard for Fire Pump Controller), UL 508a (Standard for Industrial Control Panel), NFPA 20 (National Fire Protection Association Pamphlet 20 – Standard for Centrifugal Fire Pumps), NFPA 70 (National Electric Code) and NEMA standards.
Also approved by FM approvals (Factory Mutual), in accordance with FM standard 1321 / 1323 (Standard for Fire Pump Controller).
Power ratings suitable for 12/24 volts DC operating voltage, 110 / 220 volts AC input voltage, 50/60 Hz. These controllers are compatible with most types of diesel engines used for fire pump applications.
Only high quality UL listed or UL recognized components are used in these panels to guarantee the best possible reliability. Also high quality UL listed enclosures are used.
This controller is completely wired, assembled and tested at the factory before shipment, and ready for immediate installation.
Technical Details
Manufacturer: Naffco
Power rating: 12 / 24 V (DC), 110 / 220 V (AC) 50 / 60 Hz
ENCLOSURE OPTIONS: NEMA 2, 3, 4, 12
Standard Features:
- Power healthy indicator.
- Speed switch error or failed while running alarm / indicator.
- Automatic shutdown enabled/disabled indicator.
- Low discharge pressure alarm / indicator / free contact (programmable).
- Deluge valve on alarm / indicator / free contact (programmable).
- Remote start on alarm / indicator / free contact (programmable).
- 10 additional programmable indicators.
- 11 additional programmable digital inputs.
- 8 additional programmable output relays (free contacts).
- Common alarm free contact.
- Electrical alarm bell.
- Push button for alarm silence (only for additional alarms).
- Pressure transducer with analog voltage output.
- Data logging system for pressure and events.
- USB port for saving recorded pressure and events on USB memory, and can be viewed with MS word and Excel.
- Electrically actuated built in discharge solenoid valve.
- 220 / 110 VAC main line system power.
- 12 / 24 VDC system control voltage.
- Automatic / Manual / OFF mode (selectable).
- Two 12 / 24 VDC, 10 Amps smart automatic microprocessor battery chargers.
- Protection circuit breakers before and after battery chargers.
- 20x4 LCD display showing all system parameters and variables.
- User friendly software enable user to program alliterated parameters like timers, pressure, inputs, outputs etc.
- Shows battery 1 and 2 voltages.
- Shows battery 1 and 2 charging currents.
- Shows real value of discharge pressure.
- Shows engine running hours.
- Showing ambient temperature.
- Automatic cranking from two different batteries.
- Two push buttons for manual cranking from two different batteries.
- Manual stop push button.
- Programmable automatic weekly test, which can be programmed to start at any desired day, hour and minute in a week.
- Manual test push button.
- Starting delay timer (programmable) for sequence multiple pumps starting.
- Automatic or manual shutdown after automatic start (selectable).
- Compatible with fuel solenoid engines and stopped solenoid engines.
- Engine run indicator / free contact.
- Test running indicator / free contact.
- Automatic mode indicator / free contact.
- Manual mode indicator.
- Battery Charger 1 error indicator.
- Battery Charger 2 error indicator.
- Battery 1 failure alarm / indicator.
- Battery 2 failure alarm / indicator.
- Low oil pressure alarm / indicator.
- High water temperature alarm / indicator.
- Over speed shut down alarm / indicator.
- Engine failed to start alarm / indicator.
- Cranking coil 1 failure alarm / indicator.
- Cranking coil 2 failure alarm / indicator.
- UL listed NEMA 2 enclosure.
APPROVAL: UL list (UL218, UL508a), FM Approved (FM standard 1321 / 1323), NEMA
Documents and Resources
Technical Data Sheets
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