Specifications

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Special Controllers
FCC_01 - Free Cooling Controller
Wall mount, 230VAC controller, for Cooling
with outside fresh air – saves energy and
refreshes room air.
Meitav-tec's 'Free Cooling' controller offers a simple,
energy saving solution to control room temperature.
'Free Cooling' is virtually a Cool Only thermostat,
which serves as a complementary to an existing
HVAC control system. The thermostat is designed to
take advantage of natural resources to cool room
temperature; if outside temperature is cooler than
ambient then the Free Cooling thermostat sends a
signal to open a window or a damper to let fresh,
cool air come in, and cool the room.
Features
y Wall mount – 230VAC thermostat
y Open / Auto / Close switch (for damper, fan or
window)
y External / Internal room sensor – jumper
selectable
y Outside temperature sensor input
y Can work as a “stand-alone” or next to another
HVAC system
y Difference between ambient and room temperature,
to open the window, is jumper configured (Default is
1°C)
y Energy saving controller
y Aesthetic shaped controller
Wiring diagram
AC
FC
COOL
DAMPER
CONTROL
EXT.
SENSOR
OPTION
MELO
Free Cooling
T
230VAC
power
supply
~ 0
REHI
output
3A
outside
temp.
sensor
room
temp.
external
sensor
(option)
T
0 ~