Fantini Cosmi Intellitherm C75 Manual

ADVANCED
MONITORING HOW MANY HOURS THE HEATING STAYS ON
MINIMUM AND MAXIMUM ROOM TEMPERATURE ON THE PREVIOUS DAY
4
Read the time when said minimum or maximum temperature was
recorded
SUMMER - AIR CONDITIONING OPERATION
When you move the switch I to the
switches to operating the AIR CONDITIONING system. The red knob is used for
adjusting the comfort mode temperature required in the room, while the economy
I
and antifreeze modes are disabled.
The red sectors on the ring appearing on the display consequently indicate the
hours when the air-conditioning system is in operation, while the sectors in any
other color indicate when it is off.
TECHNICAL FEATURES
- In compliance with the CEI EN 60730-1 and parts two
- Terminal carrying capacity 8 (5) A 250 Vac
- Micro-disconnection (1BU)
- No-load switching contact
- Temperature control:
- Comfort from 2 to 62 °C
- Economy from 2 to 62 °C
- Differential ± 0.25 °C
- Reference thermal gradient 4° K/h
- OFF mode with optional antifreeze protection (5 °C)
Selected by means of a dip switch
-
double insulation
We reserve the right to make any technical and structural changes deemed necessary without prior notice.
FUNCTIONS
C75
1
Move the switch S to the. position
S
2
Move the switch P to the PROG position
P
3
Read the hours of heating on the previous day
Read the hours of heating since the controller was
4
enabled.
With Intellitherm C75 you can also keep a check on the
minimum and maximum temperatures recorded in the room
on the previous day and the time when they occurred.
Move the switch S to the (economy) position
1
S
for the MINIMUM temperature
comfort) position for the MAXIMUM
temperature
P 2
Move the switch P to the PROG
Read the minimum or maximum room temperature
3
SUMMER position, Intellitherm
- Protection grade IP 20 (normal pollution)
- Powered by 2 alkaline AA 1.5V pencil batteries, with
no connection to the mains
- Battery life two years approx.
- Automatic monitoring of battery charge with signal on
display when battery is low
- Battery changing without losing previously-
memorized programs
- Switch for summer/winter operating modes
- Reset button for restoring standard program
-
Overall dimensions: 120 x 80 x 27 mm
WEEKLY TEMPERATURE CONTROLLER
1 - WALL MOUNTING
Intellitherm C75 is supplied complete with a base
suitable for mounting flush in a rectangular three-
module or a round outlet box, or for attaching to the
wall.
Fit the controller 1.5 m above floor level, well away
from kitchens, sources of heat, doors or windows.
Make sure that the base is attached on a level and
without any straining.
2 - ELECTRIC CONNECTIONS
or to the
Connect terminals 1 - 2 to the heating system with
two wires, replacing the conventional thermostat at
any time, without adding any further connections.
When the room temperature increases, the relay
position
opens terminals 1 - 2 and closes 1 - 4 .
Terminal 4 is free and can be used for signals or
other purposes.
3 - SELECTING THE OFF MODE
During periods when it is OFF, Intellitherm can be set
to maintain a temperature setting of 5 °C to protect
the system from the risk of freezing.
If you require such
position the dip switch (situated at the bottom left-
hand side on the back of the body of the C55) on
C75
C55
HIGH. If, on the other hand, you want the system to
be switched OFF completely, position the dip switch
on LOW.
This selection must be made at the time of
installation and before fitting the batteries.
NOTE: if, at any time after installation, you wish
to change this selection, the Intellitherm must be
reset and reprogrammed.
4 - FITTING THE BODY OF THE TEMPERATURE
CONTROLLER ON THE BASE
5 - FITTING THE BATTERIES
Insert two good-quality, alkaline long-life AA 1.5 V
pencil batteries in the space provided, taking care to
comply with the polarity indicated. The batteries can
last about two years; when they begin to run down,
the battery symbol on the display starts to flash
If the batteries are not changed within 15 days,
Intellitherm C55 will automatically switch off and only
the word OFF will appear on the display.
Via dell'Osio, 6 20090 Caleppio di Settala MI
DISTANCE BETWEEN CENTERS FOR FIXING
THE BASE
TERMINAL BOARD AND CONNECTIONS
4 1
SELECTING THE OFF OR OFF+ANTIFREEZE
ANTIFREEZE protection,
PROTECTION MODES
FITTING AND CHANGING THE BATTERIES
Lift the cover and fit two 1.5V batteries
International calls Tel.++39 02 95682222
Fax.++39 02 95307006
E-mail: export@fantinicosmi.it
Http//www.fantinicosmi.it
A= for rectangular
flush-mounted boxes
type 503 (three modules)
B= for round flush-
mounted boxes
L O O S E N T H I S
SCREW AND TURN
THE BODY OF THE
C O N T R O L L E R
U P WA R D S T O
DETACH THE BASE
FOR FIXING TO THE
A - 83,5 mm
WALL.
4 1 2
2
ANTIFREEZ (5°C)
OFF