This manual introduces the installation and operation of HPF602ULADA 6 amp NAC expander, including instruction manual and maintenance manual.
The HPF602ULADA is a 6 A NAC expander that provides filtered 24 V power for notification appliances and auxiliary devices. It includes its own AC input, battery charging circuit, and configurable output circuits.
The manual covers safety precautions, UL requirements, wiring guidelines, mounting, DIP switch settings, troubleshooting, and sample applications for fire alarm and security systems.
| Output circuit rating | 3 amps |
|---|---|
| Maximum total current | 6 amps |
| Auxiliary power output voltage | 274 VDC |
| Recommended power wire size | 18 AWG or larger |
Use 18 AWG or larger for all power connections.
The unit should be inspected at least once per year.
The expected battery life is 5 years, but it is recommended to replace batteries within 4 years or sooner if necessary.