CHRONOGRAMS
MANUAL OPERATION (THERMOSTAT)
With the apparatus in normal mode, press the
button and the timer-thermostat
will operate as a normal thermostat, without any time programming, only taking into
account the temperature. The desired temperature is selected simply by pressing
the
or
button until it is displayed. The unit will commence operating as a
thermostat ten seconds after the final temperature modification and display the
ambient temperature and the word
MANUAL
on the screen.
To return to the timer-thermostat mode, press the
button again.
TEMPORARY MANUAL MODE
This mode is used to manually modify the temperatures corresponding to the
consecutive time periods with the same control temperature. When the programme
changes the control temperature type, it will return to the established programme.
To select this when in
START
mode, press the
or
button and the current
time period control temperature will be displayed.
If the
or
button is pressed
again, the control temperature for the consecutive time periods will be modified,
with the unit entering
TEMPORARY MANUAL
.
The control temperature symbols will disappear from the display while the
TEMPORARY MANUAL
mode is activated and the word
MANUAL
will appear
flashing.
To exit this mode before completion, turn the programming wheel from
START
to
any other mode and it will return to
START
, or the
button can be pressed twice.
Example:
The programmed control temperature is to be temporarily modified to 22ºC, with
the MIRUS programmed with the following parameters:
•
Control temperatures:
Savings
(
) at 17ºC and
Comfort
(
) at 20ºC.
•
On Tuesday at 18:24.
•
With the following programme for this day:
-
Savings
: 00:00 to 09:00, 13:30 to 20:00 and 22:30 to 00:00h.
-
Comfort
: De 09:00h a 13:30h y de 20:00h a 22:30.
This is achieved in
START
mode by pressing the
or
button so that the
control temperature is displayed for the current time period. the
or
button is
pressed again to change the temperature value to 22 ºC.
From this moment, the MIRUS will regulate heating On/Off until 22ºC is reached,
during the time that the control temperature is consecutively programmed (the one
just modified) until 20:00 when the control temperature mode is changed in the
programming to
Comfort
(
).
Before applying the
TEMPORARY MANUAL
mode, the display will show the
configured chronogram:
When the
TEMPORARY MANUAL
mode is activated the display will show the
following:
OFF OPERATION
If the equipment is switched On, pressing the
button will switch it Off, the
heating will not be switched On, the temperatures cannot be modified and the
screen will be
OFF
. This mode, the unit measures the ambient temperature, but will
not perform any of its functions, except if the temperature falls below +5ºC, at
which point it will activate the de-icing programme and will switch the heating On to
prevent freezing.
This mode is exited by pressing the
button again.
RESET
The
RESET
is pressed in order to reset the timer-thermostat. Then all the
parameters have to be reprogrammed. In any case, the last weekly programme
entered prior to the reset will remain in memory.
TECHNICAL SPECIFICATIONS
Power supply:
Two LR6/AA, 1. Alkaline batteries (not
included)
Switching power:
µ 10 (3) A 250 Vac
Contact:
AgNi switched, 90/10
Battery duration:
Approximately one year
Temperature measurement precision:
±
0.5
°
C
Temperature update:
Every 60 seconds.
Resolution: 0.1
°
C.
LCD measurement range::
0ºC to 50ºC
Action type:
1B, 1S, 1T and 1U
Number of programmes:
7 (one for each day of the week)
Minimum programmable times: 30-minute
periods
Operational precision:
≤
±1.2 sec/24 h at 23ºC
Output relay update:
Every 60 seconds
Control temperature regulation:
Savings
: +5ºC to +25ºC
Comfort
: +15ºC to +35ºC
Anti-freezing: 5ºC
Manual: +5ºC to +35ºC
Regulation type:
ON-OFF with 0.3ºC hysteresis
Operating temperature:
0ºC to +50ºC
Transport and storage temperature:
-10ºC to +60ºC
Protection class:
II according to EN 60335 with correct
installation
Protection
type:
IP40 according to EN 60529 with
correct
installation
Contamination situation:
Normal
Transient pulse voltage:
2.5 kV
Ball test temperature:
75ºC (21.2.5); 105ºC (21.2.6)
Connection
Screw terminals for wires having a
maximum 2.5 mm² section
WARNING:
Contactors must be employed if the maximum load current
exceeds the switching current
.
DIMENSIONS
02.01/2012
A016.32.56113
1 2 3 4 5
6
7
Boiler operation
indicator
Day of the
week
Current time
Ambient
temperature
Chronogram.
Indication of
temperatures
Programmed in
time periods
Manual operation
indicator
ORBIS TECNOLOGÍA ELÉCTRICA, S.A.
Lérida, 61 E–28020 MADRID
Tel 34 91 5672277; Fax:+34 91 5714006
E-mail: info@ orbis.es
http://www.orbis.es
30
138
86
Start
PROG
No control
temperature symbol
Temporary manual
operation indicator
(flashing)
1
2
3 4 5
6
7
1
2
3 4 5
6
7
Control temperature symbol for the
current time (flashing)
