The HAES SZAOV-1001 is a single-zone automatic opening vent (AOV) control panel with a 3 A integral power supply. It is non-extendable and is designed to control smoke vents, windows and roof lights. The detection zone accepts conventional or twin-wire devices, and the panel can also be triggered by an input from another detection system.
Key features
- 3 A integral power supply unit
- Single detection zone, conventional or twin-wire (twin-wire selectable in the panel)
- Input from other detection systems to activate the vents
- Monitored actuator output for controlling smoke vents; can be configured as a maintained output for a magnetic door
- Fireman's switch input (Open/Close/Auto) overrides all other inputs
- Vent control switch input (Open/Close rocker switch)
- Thermostat input for ventilation mode, with vents openable in 10% steps
- All inputs and actuator outputs monitored for short and open circuit
- Easy to program
Technical specifications
- Enclosure: 1.2 mm mild steel, IP30, colour ref. MW334E Interpon powder coat
- Cable entry: 20 mm knockouts in the top and rear
- Dimensions: back box 310 W x 300 H x 80 D mm; lid 317 W x 309 H x 25 D mm
- Mains supply: 3 A internal switch-mode PSU, nominal 27 V DC
- Battery capacity: 2 x 7 Ah 12 V VRLA (fire rated)
- Detection zone: 1 monitored zone, EOL 6K8
- On-board relays: 1 x alarm, 1 x fault, volt-free changeover, max 3 A
- Actuator output: reversal actuator control, 2.5 A total max
- Actuator inrush current: 20 A for 2 seconds
- Aux output: 28 V, 2.5 A (not to be used to control sounders)
- False alarm management: Type A
