Technical Characteristics - Watts BT-TH02 RF Guía De Usuario

To leave the parameter menu, choose the parameter
« End » (menu number 21) and press ( ).
N° Default value & other possibilities
10 oooo Thermostatic head initialization
This menu is used for the first time you install
the thermostatic head on the heater.
It helps to completely open or close the
thermostatic head and need to be done once.
11 rF Radio configuration
Sends the radio link signal in order to assign
this RF Thermostatic head with a Central Unit.
You also need to set simultaneously the
Central Unit in radio configuration mode (see
receiver Central Unit leaflet)
12 dEG Unit of the temperatures displayed
°C Celsius
°F Fahrenheit
13 hour Selection of the Time clock display
24H (24:00)
12H (12:00 AM /PM)
14 dst: Daylight Summer time change Summer<-
>Winter
YES automatic change according to date.
no no daylight summer time automatic
change.
15 AirC: Calibration of the internal probe
The calibration must be done after 1 day
working with the same setting temperature in
accordance with the following description:
Put a thermometer in the room at 1.5M
distance from the heater and check the real
temperature in the room after 1 hour.
When you enter on the calibration parameter
"no" is displayed on the right to indicate no
calibration has made.
To enter the value shown on the thermometer,
use the LESS (-) or MORE (+) keys to enter
the real value. Then, press ( ) key to confirm.
The value will be stored in the internal
memory.
If you need to erase a calibration press LEFT
(◄) or RIGHT (►) keys during the change, the
old value will be erased and the message "no"
will be displayed.
16 ITCS Intelligent Temperature Control System
YES
no
This function will activate your installation in
advance (2 hours maximum) to assure the
desired temperature at the hour programmed
following your weekly program.
This automatic control system works in the
following way:
When you start your thermostatic head for the
first time, it will measure the time taken by
your heater to reach the set temperature. The
thermostatic head will re-measure this time at
each program change to compensate external
temperature change & influence. You can now
program your thermostatic head without the
need to adjust the temperature in advance
because it does automatically this for you.
17 Win Open window
YES
no
This function, if activated, will detect the room
temperature decreasing for more than 5°C and
will automatically put the setting to 7°C to save
energy. (see section 4.2 for more details)
18 Batt Battery level
Indicates the battery voltage value.
19
Soft Software version
Indicates the software version v X.X
20 Clr: Reset to Factory setting
Press and maintain (Ok) key during 2 seconds
to reset Set points temperatures and user
parameters in this menu to factory default
settings. User programs will also be resetted.
Pay attention:
Ensure that you have all necessary elements
to re-setup your installation before using this
function.
21 End: Exit the parameters menu
Press (OK) key to exit installation parameters
menu and return to normal operation.
7

Technical characteristics

Environmental:
Operating temperature:
Shipping and storage
temperature:
Electrical Protection
Installation Category
Temperature precision
Setting temperature range
Comfort, Reduced
Antifreeze
Timer/Booster
Regulation characteristics
Maximum stroke
Maximum strength
Differential pressure
Power Supply
Operating life
Radio Frequency
Software version
Compatible with
Norms and homologation:
Your thermostatic head
has been designed in
conformity with the
following standards or
other normative
documents:
8
0°C - 40°C
-10°C to +50°C
IP20
Class I
0.1°C
5°C to 30°C by 0,5°C step
7.0°C (adjustable)
5°C to 30°C
PID
3,5mm
70N
1.5Bar
2 AA 1.5V Alkaline
> 1 year
868.3 MHz, <10mW.
Showed in parameter
menu 19. v X.X
Central Unit BT-CT02 RF
R&TTE 1999/5/EC
EMC 2004/108/CE
RoHS 2011/65/EU