

230V supplies Buffer battery 12 VD C Ni-MH 1300 mAh
PCN 100APE03
EXPERT ADVICE
Professionals in refrigeration technology
SINCE 1986
Since 1986 in refrigeration technology
FACTORY GUARANTEE
You have Always genuine manufacturer's warranty
CUSTOMER SERVICE
info@mfmref.com
The purpose of this safety system is to allow a person trapped inside the cold room to
activate an acoustic/luminous alarm located outside the room and so request help.
The system has been designed to function even in the event of a temporary mains power
failure: in this event the system is powered by a buffer battery housed in the external unit.
It conforms to the UNI EN 378-1: 2016, applicable to cold rooms at negative temperatures
and with a volume greater than 10 m3
The system consists of the following parts:
• Emergency pushbutton to be fitted inside the cold room.
Consists of a luminous mushroom-type button with N.C. contact. The pushbutton is
permanently lit by LEDs so that it can be located in the dark.
• Acoustic/visual alarm control unit to be fitted outside the cold room.
Features a siren and flashing light and a buffer battery to provide power in the event
of a black-out. There is also a clean contact (closed with alarm on) that can be used
to activate other devices such as a remote warning dialler or additional sirens.
Connection between the two devices - consisting of a lead laid by the installer as per the
wiring diagram - is ensured by the system safety logic. Should the lead be cut or
disconnected the alarm will be activated immediate.
THE CONFORMITY REQUIRED BY THE DIRECTIVE IS GUARANTEED BY THE FULFILLMENT TO THE
FOLLOWING STANDARDS:
European standards: EN 60335-1:2012, EN 378-1:2016, EN 61000-6–1:2007, EN 61000-6–3:2007