Stairs pressurization kit to automatically control the differential pressure and maintain it at 30-50 Pa in a single stage in accordance with the UNE-EN 12101-6 standard.
Made up of a control panel (KIT-PE DUAL STAIRSHIELD) and a drive unit (any fan for air supply) that will provide the stairs or the escape route with sufficient pressure.
Available for three-phase and single-phase equipment.
The KIT-PE DUAL STAIRSHIELD has everything necessary to function autonomously, so the installer's job will be much easier and he will only have to connect the kit to the fan and to the fire detection control panel.
KIT-PE DUAL STAIRSHIELD includes a flow sensor to redundantly ensure air circulation in the system and in the correct direction.
The KIT-PE DUAL STAIRSHIELD is composed of the following elements:
Variable frequency programmed to maintain constant pressure.
Maximum output frequency: 50Hz
High precision DPT differential pressure probe
Steel frame fitted with a 3mm double bar lock to limit external access. IP66 protection. Complies with IEC 62208, UL, CUL, BV, DNV and GL standards.
Magnetothermic protector.
Line and error led.
Test button.
Operating mode selector.
Kit according to the new regulations (1/2/24) with a fire brigade panel (COMBATOR)
The number of fans is doubled, but the pressurization system is not doubled. The fact that there are two fans is to increase the security of the system and that, in the event of failure of one of the fans, the
second can start up.
In residential blocks it is the most suitable option according to the regulations given that there is usually only one stairwell.
UNDER REQUEST
Maximum output frequency: 60Hz
