Fantini Cosmi C55A Manual De Instalación página 6

1
WA l l moU n t in G
install the programmable thermostat at
1,5 meters above the floor level, far from
kitchens, heat sources, windows and doors.
make sure the base is fixed to a level surface,
without strains.
2
e l eCt r iC Conne Ctio ns
Connect terminals 1 - 2 to the heating system
with two wires thus replacing the traditional
thermostat at any time and without adding
further connections. When the ambient
temperature increases, the relay will open
terminals 1 - 2 and will close terminals 1-4.
terminal 4 is free and it may be used for
signalling or other purposes, as required.
3
o F F m oDe s e leCtion
When in oFF mode, intellitherm may be set
to keep a fixed temperature of 5°C to protect
the system from the risk of freezing.
this selection must be carried out during
the installation and before inserting the
batteries.
note: if this selection is needed to be
changed after the installation, intellitherm
has to be reset and reprogrammed.
4
m o U nt i nG tH e tH ermostAt Bo DY
o n t H e B As e
5
i n s e r t i nG AnD re Pl ACinG
t H e B At t e ri es
insert two long life AA 1,5V alkaline batteries,
paying attention to the indicated polarity.
Batteries last approximately 2 years: when
they begin to run down, the battery symbol
starts to flash on the display.
if the batteries are not replaced within
15 days, intellitherm C55A will switch-off
automatically and the display will indicate
oFF.
6
t i m e s et t i nG
( s e e t h e p ic t ure o n the right)
6
B 60 mm
A 83,5 mm
4 1 2
to set the AntiFreeZe 5°C protection
move the dip switch HiGH.
to switch the system completely oFF,
move the dip switch DoWn.
lift the cover and insert the batteries
-
1.5V
'AA'
intellitherm
i n s t A l l A t i o n
loosen this screw and
turn the body of the
controller upwards to
detach the base for
fixing to the wall.
for flush-mounting
A
boxes (3 modules, 503)
B
for round
flush-mounting boxes
4 1 2
to be installed
!
b y q u a l i f i e d
personnel only!
+ - +
1.5V
'AA'
time and day setting keys
e n g l i s h