Watts Milux Star Installer's And User's Parameters
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INSTALLER’S AND USER’S PARAMETERS
Your thermostat has 2 menus with configurable parameters.
To enter in the menu, with key, move the mode cursor to
The first menu is meant for the end user.
Press the key during 5 seconds.
The second menu is meant for the system installer.
Press the key during 10 seconds
Once you have chosen a menu, go to the parameter which you can change by using and .
Use the and keys to modify the value and confirm with .
To leave the parameter menu, choose « End » and press .
Parameters User’s Menu
number name Description of the parameter Factory value Other possibility
number name Description of the parameter Factory value Other possibility
°C °F
01
02
.
03
04
09
Parameters Installer’s Menu
11
12
13
Select a type “°” on the display
12H 24H
Select type of hour.
Calibration of the internal probe
(The calibration must be done after 12 H working with the same setting
CAL Air
temperature. Check the room temperature with a thermometer and enter the
reel value)
Calibration of the external probe (if conn ected)
CAL Flor
(The calibration must be done sam e as above)
End
To exit the user’s menu.
The thermostat Intelligent Temperature Contr ol System will activate your
installation in advance to assure the d esired temperature at the hour
programmed following your weekly pro gram.
This automatic control system works in the follo wing way:
When you start your thermostat for the firs t time, it will measure the time
ItCS
taken by your installation to reach the set t emperature. The thermostat will
re-measure this time at each program change to compensate external
temperature change & influence. You ca n now program your thermostat
without the need to adjust the temperature in advance because your
thermostat does it automatically for you.
Out
Type of output
Anti-lock-braking function of the pum p. When the pump hasn’t worked on a
PUMP
particular day, start it up for one m inute each day
SEnSOR
14
Selection of the sensor for regulat ion
rEGUL
15
16
Selection of regulation type
t Cy
Selection of the proportional band dur ation in minutes
t on
17
Minimal starting time in minutes
t off
18
Minimal resting time between 2 heatin g cycles in minutes
bP
19
20
21
22
reset ALL
23
29
Value of the proportional band
CP
Compensating value
FLorLi.
Lower limit of the floor temperature. O nly effective if the external probe is
Lo
connected and selected.
FLorLi.
Upper limit of the floor temperature. O nly effective if the external probe is
Hi
connected and selected.
All parameters are reloaded with d efault setting values.
End
To exit the installer’s menu
°C
24H
Air sensor + 0°C From -5°C to +5°C
Floor sensor + 0°C From -5°C to +5°C
Press
« Yes »
Function active
« nC»
Normally closed
« Yes »
Function active
« Air »
or
Room sensor with
floor limitation
If floor sensor
connected
« bp »
Proportional band
« 15 »
Slow system adapted
to each heating type
« 002 »
« 003 »
« 2.0°C »
« 0.0°C »
« 18°C » From 5°C to « FLorLi.Hi»
« 35°C » From « FLorLi.Lo »to 37°C
In case of an installation with burner or
heat pump, it is recommended to adjus t
value « 3 »
In case of an installation with burner or
heat pump, it is recommended to keep
value « 3 »
A well insulated house « 1.5C »
Increase the value according to the
Press
during a few seconds
Press
°F
12H (AM/PM)
« no »
Function not active
« no »
Normally Open
« no »
Function not active
« Flor »
Floor sensor only
« hyst »
Static differential of 0.5°C
Heating application :
Burner oil « 20 »
Burner gas « 10 »
Zone valve « 10 »
Heat pump « 20»
Ventilo convector « 10 »
Adjustable 0 to 5
Adjustable 0 to 5
Adjustable 1°C to +4°C
A not insulated house « 4C »
Adjustable 1°C to 12.7°C
current load
Digital chrono-thermostat “Milux Star”
GB
A programmable electronic thermostat, which
regulates your heating system where comfort,
simplicity and energy saving go hand in hand
o Weekly programme per minute
o 12 temperature levels (steps) per day
o Permanent memory storage
o Regulation by internal probe, external
probe or a combination of both
(external probe in option)
TECHNICAL CHARACTERISTICS
Measuring accuracy 0.1°C
Operating temperature 0°C - 50°C
Ambient temperature range 5° C – 37° C in steps of 0.5° C
Characteristics of different
regulations
Integral proportional band or Static differential.
Electrical Protection Class II - IP30
Feeding and autonomy 3 batteries AA LR06 1.5 V /> 2 years (alkaline batteries)
Output Relay 5A 250Vac
External probe in option CTN 10K at 25°C 3 Meters
Program version The version is displayed when the thermostat is turned off StAr _ _ _ re
DISPLAY
12
1: Functioning mode
2: Installer’s or user’s menu.
3: Show the block number in program mode, or the program number in AUTO mode.
4: Display of temperature, task, hour or parameter title when “2” is indicated.
5: Ambient temperature is indicated.
6: Keyboard locked.
7: The next block (step) of the program is displayed. (Current setting, Temperature and starting hour of the next block)
9 : indicator for: override temperature or ITCS is running if blinking.
10 : Cooling mode indicator (blinks when operating)
11 : Heating mode indicator (blinks when operating)
12 : Replace batteries.
13 : Days of the week.
.
PPL IMP 1185 C
FUNCTION MODES DESCRIPTION
Use the keys and to change the mode
WARM or COLD mode
Choose the desired function by using
« Mod Hot » to control a heating system
« Mod Cold » to control a cooling system
HOLIDAYS mode
Use this function during a long absence
Use the keys and to blink the value and modify with and :
P1: Morning, evening & weekend P3: 7h - 19h (office)) Evening & weekend P5: 8h - 19h, Saturday (Shop)
P2: Morning, noon, evening & weekend P4: Week-end (Secondary House)
Keyboard lock and unlock function.
In the , , , , , modes, you can lock the keyboard, by pressing key continuously and press at the same time.
Then the symbol appears. To unlock the keyboard repeat this operation. ( disappears)
- The duration in hours « H » when it’s less than 24 h or in days « d ».
- The desired temperature for this period (default setting 6°C)
To leave the HOLIDAYS mode, set duration on « no ».
COMFORT mode
Use this function to set your installation in comfort mode.
Use the keys and to adjust the comfort temperature. The Comfort temperature will be followed.
Push the to view the current setting temperature (default setting 21°C)
AUTO mode
The thermostat follows the chosen program in accordance with the actual hour. By using the and keys, you can adapt the
temperature until the next change within the program. The symbol is displayed. Push the to view the current setting
temperature, the temperature and the starting hour for the next program step)
REDUCED mode
Use this function to put your installation in “reduced temperature mode”.
Use the and keys to adjust the reduced temperature. The reduced temperature will be followed.
Push the to view the current setting temperature (default setting 17°C)
ANTI-FREEZE mode
Use this function if you want to protect your installation against frost.
Use the and keys to adjust the anti-freeze temperature. The « Anti-freeze» temperature will be followed.
Push the for an instantaneous adjustment display (default setting 6°C)
CLOCK ADJUSTEMENT mode
1/ Press : The hour’s blinks, then you can adjust it with and keys
2/ Press : The minute’s blinks, then you can adjust it with and keys
3/ Press : The current day of the week blinks, then you can adjust it with and keys (1 = Monday)
4/ Press : To valid your adjustment.
OFF mode
Use this function to switch off your installation.
The program’s version is displayed during 5 seconds before the thermostat is definitely switched off.
Press 1 of the keys to restart the thermostat.
PROGRAMME mode
Push the key: the number of the current program blinks. You can choose a program by using and .
- By pressing the key, you can display the program in case of a built-in program (P1 to P5) or you can create or adapt
a user’s program (U1 and U2).
- The built-in program operates between the temperatures « comfort » and « reduced ».
Built-in programs descriptions.
How can you create or change a user’s program (U1 or U2).
Starting hour
of the step
Number of steps
during the day
Days of the week
Finishing hour of
the step
Before, select one of the user’s program U1 or U2 by using
Temperature of the
step
and .
1 2 3
4 5 6
or
Adjust the
temperature
of the first
step
7 8 9
or
Adjust the
Final hour of
the first step
10 11 12
or
Adjust the
Final hour of
the second
step
13 14 15
or
To program the remaining days, repeat step « 4 » to« 14 » and this for all the days of the week.
Once you have run through the whole programming, you only have to put the thermostat in the mode.
• To leave the program mode without saving press many times the key.
• In program mode you have the possibility to reset a user program separately (U1 or U2)
o Choose the program to be cleared, then press (the program number must be blink) now press the
• When the program is cleared CLr U_ is displayed.
key during a 10 seconds.
End of the day Program the remaining days
or
Select the
days to be
programmed
or
Adjust the
temperature of
the second step
or
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