Favero TERMODELTA 650A Instrucciones Técnicas página 3

ENGLISH
Studied especially for dehumidifying billiard tables.
It allows to choose between two operation modes: the first, more traditional one, keeps the billiard table at the
programmed temperature; the second, more innovative one, brings it to a temperature higher than room temperature by a
constant and programmable value. This latter mode ensures top performance with minimum thermal stress of the billiard
table.
LOW POWER
It also features the
avoids humidity deposits and permits to reach the pre-set temperature quickly the next morning. The
function is activated by pressing the special button.
Fig. 1
Connections have to be carried out by qualified persons following the diagram in fig.1. The resistor must have a maximum
power of 2200 Watt with 220 Vac (Art.65xA) power supply and 1150 Watt with 115 Vac (Art.65xB) power supply. Class II
device.
WARNING:
The power supply must be equipped with automatic 10A overload reset switch.
MODE 1
Operation at fixed temperature (conventional).
To access programming mode, keep the hidden button (which is at the front of the device between the
display) pressed for 4 seconds (see Fig. 2).
A flashing number between 25 C e 42 C will appear, which indicates the temperature to which the billiard will be brought.
This temperature can be set with the
means the thermostat is operating in MODE 2, in which case the above mentioned value must be brought above 25 C.
o
Values between 33 C and 37 C are recommended.
Press again the hidden button to end programming.
In this operating mode the
MODE 2
Operation at varying temperature depending on room temperature.
To access programming mode, keep the hidden button (which is at the front of the device between the
display) pressed for 4 seconds (see Fig. 2).
A flashing number lower than 25 C will appear. This temperature represents
difference between the billiard and the room. If the number is higher than or equal to 25 C, this means the thermostat is
operating in MODE 1, in which case the above mentioned value must be brought below 25 C.
The "DELTA T" value, which flashes slowly, can be set at a value between 8 C and 20 C with the
POWER)
buttons.
o
Values between 12 C and 16 C are recommended.
By pressing again the hidden button it is possible to select the maximum reachable temperature. This is to limit the
temperature reached by the billiard when the room temperature is high. Its value flashes more quickly on the display and
o
can be set between 25 C and 42 C, always with the
The recommended value is 37 C. Press the hidden button again to end programming.
The display will indicate the temperature difference between the billiard and the room, and will also indicate the billiard's
temperature every 10 seconds and for 2 seconds.
In this operating mode the
TERMODELTA
function, to keep the billiard table warm at night with minimum energy consumption. This
INSTALLATION
probe hole Ø 6 mm.
PROGRAMMING and OPERATING
88
LOW
POWER
–
o o
+
(ON/OFF)
o
LOW POWER
function keeps the billiard at a temperature 5~6 C lower than the pre-set one.
o
o
o
o
LOW POWER
function keeps the billiard at a temperature 4~5 C higher than room temperature.
TECHNICAL INSTRUCTIONS
220 Vac (Art.65xA)
115 Vac (Art.65xB)
A flashing dot indicates
the resistor is heating up.
ON
OFF
+
–
(LOW POWER)
and buttons. If the number is lower than 25 C, this
o
+ –
and buttons.
Resistor
Hidden programming
button
Fig. 2
ON/OFF
o
ON/OFF
"DELTA T" , that is, the desired temperature
o
o
+
(ON/OFF)
o
o
LOW POWER
and the red
o
o
and the red
–
(LOW
and