MZAOV Multiple Zone Smoke Vent Control Panel
Haes
MZAOV Multiple Zone Smoke Vent Control Panel
The MZAOV control panels are avilable with one or two onboard smoke vent zones and choice of 3, 5 or 10 amp integral power supply. The two zone panels can be expanded to 4 or 8 zones (depending upon power supply) with extensions PCB cards.
All MZAOV panels boast a large graphical LCD display. Each panel has been developed to provide a comprehensive and flexible solution to smoke vent control scenarios and is suitable for use with vents, windows and roof lights.
Features
- Up to 8 smoke vent zones from a single panel.
- Choice of 3, 5 or 10amp power supply.
- Detection zone(s) support conventional or sav-wire devices
- Large graphical display.
- Easy to program.
- External input for each zone from other detection systems, to activate.
- Monitored actuator output for each zone for controlling smoke vents.
- Switch inputs to control wide combination of vents.
- Fireman switch input to override all other inputs.
- All inputs and actuator outputs monitored for Short and Open Circuit.
- User switch inputs configurable as local fireman switches.
- Thermostat input - Ventilation mode. Vents openable in 10% steps.
- Actuators configurable for independent operation or linked together as per required by 12101-9 (expandable models only).
- Optional support for Rain sensor, PIR and BMS control.
- Staggered start of actuators to avoid the combined start-up currents from simultaneous actuator activations (expandable models only).
- Monitoring of unused inputs and outputs can be disabled.
Specifications
- Enclosure : 1.2mm Mild Steel IP30. Colour ref: MW334E Interpon powder coat
- Cable Entry : Via 20mm knockouts located in the top and rear of the cabinet
- Dimensions :
- 3 & 5amp : Back box: 375mm W x 345mm H x 110mm D Lid: 382mm W x 354mm H x 25mm D
- 10amp : Back box: 460mm W x 490mm H x 110mm D Lid: 470mm W x 500mm H x 25mm D
- Mains Supply :
- 3amp : 3A internal switch mode power supply, Nom 27v DC
- 5amp : 5A internal switch mode power supply, Nom 27v DC
- 10amp : 10A internal switch mode power supply, Nom 27v DC
- Battery Capacity :
- 3 & 5amp : 2 x 12Ah 12v VRLA
- 10amp : 2 x 18Ah 12v VRLA
- Detection Zones : Monitored detection zone. EOL = 6K8
- Twin Wire : Selectable in panel (enables AV devices to be connected to det cct)
- On Board Relays : 1 x Alarm, 1 x Fault, volt free changeover, Max 3A
- Fireman’s Switch Input : Fireman’s control switch input for Open/Close/Auto
- Vent Control Input : Vent control switch input, Open/Close (rocker switch)
- Actuator Output : Reversal actuator control output (2.5A total max) can be configured as a maintained output for a magnetic door
- Aux Output : 1 voltage free normally open relay contact, closing when the associated zone is activated, Max 3A
- BMS Connection : 0/10v positional control input 10% steps, 0/10v positional data output. (Available on separate PCB)
- False Alarm Management : Type A, B and C dependency mode, approved by LPCB
Downloads
Datasheets
- MZAOV-1001A (Adobe PDF)
- MZAOV-1001 (Adobe PDF)
- MZAOV-1002 (Adobe PDF)
- MZAOV-1003 (Adobe PDF)