1. Uvod
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of the HOCHIKI HCA-4D/120V 6.5 Amp 4 Zone Conventional Fire Alarm Control Panel (FACP) with Digital Alarm Communicator Transmitter (DACT). Please read this manual thoroughly before attempting to install or operate the unit. Retain this manual for future reference.
2. Varnostne informacije
OPOZORILO: Nevarnost električnega udara. Pred servisiranjem odklopite napajanje.
Always follow local and national electrical codes and standards during installation. Only qualified personnel should install and service this equipment. Ensure proper grounding. Do not expose the unit to moisture or extreme temperatures. Failure to comply with these safety instructions may result in injury, damage to the equipment, or improper operation of the fire alarm system.
3. Izdelek je končanview
The HOCHIKI HCA-4D/120V is a conventional fire alarm control panel designed for small to medium-sized applications. It features four initiating device circuits (zones) and a built-in Digital Alarm Communicator Transmitter (DACT) for remote monitoring. The panel operates on a 120V AC power supply and provides 6.5 Amps of power for system operation.
Slika 1: Spredaj view of the HOCHIKI HCA-4D/120V Fire Alarm Control Panel. This image shows the main enclosure with indicator lights and control buttons.
Ključne značilnosti:
- 4 Conventional Initiating Device Circuits (Zones)
- Built-in Digital Alarm Communicator Transmitter (DACT)
- 6.5 Amp Napajalnik
- Delovanje 120 V AC
- Alarm, Trouble, and Supervisory Indicators
- Silence, Reset, and Acknowledge Controls
4. Nastavitev in namestitev
4.1 Razpakiranje in pregled
- Carefully unpack the FACP and all components.
- Preverite, ali je prišlo do morebitnih poškodb med pošiljanjem. O morebitni poškodbi nemudoma obvestite prevoznika.
- Verify all components listed in the packing slip are present.
4.2 Montaža plošče
- Select a clean, dry, and secure location for mounting, away from potential sources of interference or damage.
- Ensure adequate space for ventilation and access for wiring and servicing.
- Mount the panel securely to a wall using appropriate fasteners.
4.3 Žične povezave
Vsa napeljava mora biti v skladu z NFPA 70 (Nacionalni električni predpis) in NFPA 72 (Nacionalni predpis za požarni alarm in signalizacijo) ter lokalnimi predpisi.
- Napajalni priključek: Connect the 120V AC power supply to the designated terminals. Ensure the power source is protected by a dedicated circuit breaker.
- Priključek baterije: Connect the standby batteries to the battery terminals, observing correct polarity.
- Initiating Device Circuits (Zones): Connect fire alarm initiating devices (smoke detectors, heat detectors, manual pull stations) to the respective zone terminals. Each zone requires an End-of-Line Resistor (EOLR).
- Notification Appliance Circuits (NACs): Connect audible and visual notification appliances (horns, strobes) to the NAC terminals. Observe polarity and ensure EOLRs are installed.
- DACT Connection: Connect the DACT to a dedicated telephone line for communication with the central monitoring station.
- Auxiliary Relays: If applicable, connect auxiliary devices to the programmable relay outputs.
4.4 Začetni vklop
- Preden priključite napajanje, dvakrat preverite vse ožičenja glede pravilnosti in varnosti.
- Apply AC power to the panel. The AC POWER indicator should illuminate.
- Priključite rezervne baterije.
- The panel will perform a self-test. Any troubles will be indicated.
5. Navodila za uporabo
5.1 Običajno delovanje
In normal operation, the green AC POWER indicator is illuminated. All other indicators should be off, and the system should be free of trouble conditions.
5.2 Alarmni pogoji
When an initiating device activates (e.g., smoke detector detects smoke), the following occurs:
- The ALARM indicator illuminates.
- The specific ZONE ALARM indicator illuminates.
- Notification appliances (horns/strobes) activate.
- The DACT transmits an alarm signal to the central monitoring station.
5.3 Acknowledging an Alarm
Pritisnite PRIZNANJE button to silence the panel's internal buzzer and acknowledge the alarm. Notification appliances will continue to operate until silenced.
5.4 Silencing Notification Appliances
Pritisnite TIŠINA button to turn off the horns and strobes. The ALARM indicator will remain illuminated until the system is reset.
5.5 Ponastavitev sistema
After the alarm condition has been cleared and notification appliances are silenced, press the PONASTAVI button. The panel will attempt to reset all initiating devices and return to normal operation. If the alarm condition persists, the system will re-alarm.
5.6 Trouble Conditions
A trouble condition indicates a fault in the system (e.g., open circuit, short circuit, ground fault, low battery). When a trouble occurs:
- The TROUBLE indicator illuminates.
- The specific ZONE TROUBLE or SYSTEM TROUBLE indicator illuminates.
- The panel's internal buzzer activates.
Pritisnite PRIZNANJE button to silence the internal buzzer. Investigate and resolve the cause of the trouble. Once the trouble is cleared, the TROUBLE indicator will extinguish automatically.
6. Vzdrževanje
Regular maintenance is crucial for the reliable operation of your fire alarm system. Refer to NFPA 72 for detailed inspection, testing, and maintenance requirements.
6.1 Daily/Weekly Checks
- Verify the AC POWER indicator is illuminated.
- Check for any illuminated trouble indicators.
6.2 Mesečni pregledi
- Test all initiating devices (smoke detectors, heat detectors, pull stations) for proper operation.
- Test all notification appliances (horns, strobes).
- Test the DACT communication to the central monitoring station.
6.3 Letni pregledi
- Perform a comprehensive system test, including all devices and functions.
- Inspect all wiring for damage or loose connections.
- Test standby batteries under load to ensure they can provide adequate power during an AC power failure. Replace batteries every 3-5 years or as recommended by the manufacturer.
- Clean the interior of the panel and detectors as necessary.
7. Odpravljanje težav
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Panel in Trouble Condition | Open circuit on a zone or NAC, short circuit, ground fault, low battery, AC power failure. | Check specific trouble indicator. Inspect wiring for breaks or shorts. Test battery voltage. Restore AC power. Consult a qualified technician. |
| No AC Power Indicator | No AC power, blown fuse, faulty transformer. | Check circuit breaker. Replace fuse. Contact a qualified technician. |
| DACT Not Communicating | Telephone line issue, DACT programming error, central station issue. | Verify telephone line is active. Check DACT programming. Contact central monitoring station. |
| Lažni alarmi | Umazan detektor dima, okoljski dejavniki (prah, para), okvarjena naprava. | Clean smoke detectors. Identify and eliminate environmental factors. Replace faulty devices. |
8. Specifikacije
- Model: HCA-4D/120V
- Znamka: HOČIKI
- Vhodna voltage: 120 V AC
- Trenutna ocena: 6.5 Amps
- Število con: 4 Conventional Zones
- Komunikator: Built-in Digital Alarm Communicator Transmitter (DACT)
- UPC: 742779307880
- Prvič na voljo: 4. marec 2022
9. Informacije o garanciji
HOCHIKI products are manufactured under strict quality control standards. This product is covered by a limited warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary. Please refer to the warranty card included with your product or contact HOCHIKI customer support for detailed warranty information. Keep your proof of purchase for warranty claims.
10. Tehnična podpora
For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact your authorized HOCHIKI distributor or HOCHIKI customer support.
HOCHIKI Customer Support:
Webspletno mesto: www.hochiki.com
telefon: Glejte na webstran za regionalne kontaktne številke.
When contacting support, please have your product model number (HCA-4D/120V) and serial number ready.