Chronothermostat - Orbis VIA Manual De Instrucciones

WEEKDAY SELECTOR
FROM 1 TO 7
PROGRAMMING
OPERATING MODE
SELECTOR
AND OFF
SECURING TAB
CONNECTIONS BASE
DESCRIPTION
The VIA chronothermostat is an easy-to-use, programmable, electronic,
environment thermostat. It allows various temperatures to be assigned in various
time periods.
Specifications:
• 8 independent programmable programs (one for each day of the week and one
for every day of the week 1-7).
• Large display
• Simple to program as it can be done away from the base
• Possibility to control heating or air-conditioning
• 2 adjustable temperature levels: Savings
• Minimum periods of 60 minutes between temperature levels
• Possibility of locking the temperature regulation.
• Temperature regulation from +5ºC to +35ºC.
• Temperature measurement precision: ± 0.5 ºC
• Possibility of manual switch-off
• Easy to programme
• Automatic summer-winter time change
• Possibility of connection to telephone controller
• Possibility of keyboard locking
• Anti-icing temperature set at 4ºC (to prevent freezing)
WARNING: The assembly and installation of the electric apparatus must be carried
out by an authorised installer. Before proceeding with the installation, it must be
ensured that the wires to be connected are not connected to electrical power.
The unit is internally protected against interference.
SECURING BASE
TAB
INSTALLATION: An electronic control device for independent installation on a
surface (wall) or mechanism box. In order to fix the unit in place, slide the battery
compartment cover to the right and remove the securing base by pressing the tab
in the battery compartment cavity and separating it from the unit. Fix the base with
the included screws. To return the VIA into its base, insert the upper base guides
into the unit slots and press on the upper section until the tab fits into place into the
cavity under the battery compartment cover. Replace the battery compartment
cover.
CONNECTION: Connect the unit in accordance with the following diagram.
HEATING AND/OR
AIR-CONDITIONING
In order to control an installation via contactors, it is recommended to install a
suitable capacitor into its winding (0.1 µF, 275 Vac).

CHRONOTHERMOSTAT

RESET
SELECT COMFORT
IN PROGRAMMING
and Comfort
DISPLAY
WIRES ACCESS HOLE
COMFORT TEMPERATURE
REGULATOR
AS KEYBOARD
LOCKING/UNLOCKING
PUSHBUTTON
SAVINGS TEMPERATURE
REGULATOR
AS KEYBOARD
LOCKING/UNLOCKING
PUSHBUTTON
BATTERY
COMPARTMENT
COVER
FOLDING COVER
4 5
1 2 3
TELEPHONE
CONTROLLER
INSTALLING AND REPLACING BATTERIES: The unit is powered by:
two 1.5 V LR03 (AAA) alkaline batteries (not included). The polarity indicated in the
battery compartment must be respected. Battery lifetime is approximately one year.
It is recommended that the operating mode switch be set to Off before replacing
the batteries.
WARNING: Ten minutes are available to perform the battery replacement
operation without losing the regulated temperature, date and programmed time
information, with the programs always being maintained. If, at any time, the screen
appears blank or the information is not legible, RESET the unit using the tip of a
ballpoint pen or similar, and check that the batteries are in good condition.
The spent batteries must be deposited in a container designed for this purpose.
Respect the environment.
When the batteries are first installed, the screen is activated and all the display
segments are shown, then, after a short battery detection period, the VIA unit
OK PUSH BUTTON
enters in operation.
(DATA CONFIRMATION)
BATTERY LEVEL INDICATION:
DATA INCREMENT When the batteries are fully charged, the following symbol is displayed on
screen
When the batteries are half charged, the following symbol is displayed on
screen
DATA DECREMENT
When the batteries are spent this symbol will flash and the rest of the screen is
SAVINGS SELECTION
blank
IN PROGRAMMING
SETTING THE TIME
With the selector set to TIME, the year digits begin to flash and the corresponding
year is selected using Δ and ∇, confirming with OK, this operation is then repeated
for the month, day of the month, day of the week, hours and minutes in this order.
Press OK to confirm the entered data. The date and time data are only stored in
the timed thermostat when the minutes are confirmed with OK.
Once the date and time are set, normal mode is entered by setting the selector to
START.
DAYLIGHT SAVING TIME CHANGE
This time change is automatically carried out on the first Sunday in March and the
last Sunday in October. (This cannot be changed or modified).
PRE-ESTABLISHED TEMPERATURES
The factory-set temperatures are:
These values can be changed using the side controls, the upper for comfort
and the lower for savings
keyboard).
PRE-ESTABLISHED PROGRAMS
The VIA chronothermostat leaves the factory with programming for all the days of
the week set to 23:00 to 07:00, with savings temperature
23:00 with comfort temperature
HEATING/AIR-CONDITIONING MODE
The unit leaves the factory set to HEATING mode, to change it to AIR-
CONDITIONING, the operating mode selector must be in the START position and
the OK button pressed for more than four seconds, which displays the HEAT
screen, then the data increase and decrease keys are used to change to Cold
(air-conditioning). The required mode is confirmed with OK.
MODIFYING PROGRAMS
Programs are modified by setting the lower selector to PROG and selecting the
day or the week to be programmed with the upper selector, or the program for
every day of the week 1-7. The timed thermostat begins to flash in the 24 hours
and the temperature is set for each hour with the front pushbuttons.
and
required temperature is assigned., Once the programming for the selected day is
completed and before turning any selector switch, OK must be pressed to confirm.
This operation is repeated for each day of the week by turning the upper selector to
the day to be programmed.
ASSIGNING PROGRAMS
The VIA unit assigns programs automatically when in normal mode by setting the
selector to START.
If the same program is to be used for all the days of the week, the weekday
selector must be in the 1-7 position.
If each day is to be individually programmed, the weekday selector must be in
any position from 1 to 7.
TIMING DIAGRAMS
TIMING DIAGRAM
TEMPERATURES
ACCORDING TO TIME
CURRENT TIME
OFF OPERATION
With the selector at OFF, the unit will not switch on or allow any temperature
manipulation and the screen will be blank. In this mode, the unit measures the
ambient temperature, but will not perform any of its functions, except if the
temperature drops below the anti-freezing level of 4ºC, in which case it will switch
on.
.
23 ºC
. (These controls can also be used to block the
.
, each press advances the timing diagram by one hour as the
ENVIRONMENT
TEMPERATURE
INDICATION OF
PROGRAMMED
WEEKDAY
KEYBOARD
OFF INDICATOR
LOCKED
INDICATOR
21ºC
and from 07:00 to
COMFORT
TEMPERATURE
SAVINGS
TEMPERATURE
BATTERY
LEVEL
INDICATOR
BOILER
OPERATION
INDICATOR