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ST-292 User’s manual 

 

 

I.

 

Safety 

Before using the device for the first time the user should read the following regulations carefully. 
Not obeying the rules included in this manual may lead to personal injuries or controller damage. 
The  user’s  manual  should  be  stored  in  a  safe  place  for  further  reference.  In  order  to  avoid 
accidents  and  errors  it  should  be  ensured  that  every  person  using  the  device  has  familiarized 
themselves with the principle of operation as well as security functions of the controller. If the 
device is to be sold or put in a different place, make sure that the user’s manual is there with the 
device so that any potential user has access to essential information about the device. 
The  manufacturer  does  not  accept  responsibility  for  any  injuries  or  damage  resulting  from 
negligence;  therefore,  users  are  obliged  to  take  the  necessary  safety  measures  listed  in  this 
manual to protect their lives and property.  

 
 
      WARNING 
 

 

The device should be installed by a qualified electrician

.

 

 

The regulator should not be operated by children. 

 
 

 
 
      WARNING 
 

 

Any use other than specified by the manufacturer is forbidden.  

 

Before and during the heating season, the controller should be checked for condition of its 
cables. The user should also check if the controller is properly mounted and clean it if dusty 
or dirty. 

 
 
 
 
 
 
 

 

 

Care for the natural environment is our priority. Being aware of the fact that 
we manufacture electronic devices obligates us to dispose of used elements 
and electronic equipment in a manner which is safe for nature. As a result, 
the company has received a registry number assigned by the Main Inspector 
of  Environmental Protection. The symbol of a  crossed  out rubbish bin on a 
product means that the product must not be thrown out to  ordinary waste 
bins. By segregating waste intended for recycling, we help protect the natural 
environment.  It  is  the  user's  responsibility  to  transfer  waste  electrical  and 
electronic  equipment  to  the  selected  collection  point  for  recycling  of  waste 
generated from electronic and electrical equipment. 

 
 
 
 
 
 
 
 
 
 

Summary of Contents for ST-292

Page 1: ...ST 292 User s manual 1 User s manual ST 292 v1 v4...

Page 2: ...Controller functions 15 V c 1 Block diagram main menu 15 VII c 2 Day of the week 16 VII c 3 Time settings 16 VII c 4 Day from 16 VII c 5 Night from 16 VII c 6 Optimum start 17 VII c 7 Service menu 17...

Page 3: ...property WARNING The device should be installed by a qualified electrician The regulator should not be operated by children WARNING Any use other than specified by the manufacturer is forbidden Before...

Page 4: ...aintaining the pre set room temperature manual mode day night program weekly control control of the underfloor heating system optional an additional temperature sensor is necessary Controller equipmen...

Page 5: ...ST 292 User s manual 5 III Installation The controller should be installed by a qualified person ST 292 controller may be installed as a panel mountable on the wall...

Page 6: ...1A load it is necessary to use a contactor Optionally it is possible to connect an additional sensor to the floor sensor contact additional functions will appear in the controller menu In the case of...

Page 7: ...s on when the room temperature fails to reach the pre set value the heating device is switched on NOTE In case of communication failure e g when the battery is flat the receiver automatically disconne...

Page 8: ...9 set 0 as the first digit Example 1 28 is the desired communication channel In order to select this channel set the first digit 2 and the second digit 8 Press and hold the channel change button the c...

Page 9: ...for the first time 1 Remove the front cover of the controller and insert the batteries 2 If the room regulator is to control the underfloor heating system connect the additional sensor to the floor se...

Page 10: ...the contact remains closed until the pre set room temperature is reached If the floor sensor temperature exceeds the maximum value the regulator opens the contact regardless of the current room temper...

Page 11: ...lay shows the hours when the comfort temperature applies In the remaining time period economical temperature applies In order to activate this mode press and hold EXIT button until the weekly control...

Page 12: ...other way round or when the user presses EXIT button Example 2 manual mode activation in weekly control mode When weekly control is active the user changes the pre set temperature by pressing or which...

Page 13: ...button pressing this button in the main screen view activates manual mode and decreases the pre set temperature After entering the menu this button is used to adjust parameters enter the service code...

Page 14: ...sensor 8 Icon which indicates displaying current floor temperature no 9 on the display it is necessary to connect the floor sensor and activate it in the controller menu 9 External temperature alterna...

Page 15: ...ller functions the edited parameter is flashing whereas the remaining parameters are not displayed Use or to change the parameter settings Press MENU to confirm the changes and move on to edit the nex...

Page 16: ...next parameter or press EXIT to confirm and return to the main screen view VII c 4 Day from This function enables the user to define the exact time of entering the day mode When Day night mode is acti...

Page 17: ...economical temperature to comfort temperature Activating this function means that at the time of pre programmed change of the pre set temperature from comfort to economical or the other way round the...

Page 18: ...both the controller and the receiver and also in the external sensor if it is used Channel 35 is the default communication channel in all devices The channel should be changed only if the current cha...

Page 19: ...and economical temperature will apply Depending on the program number the user may set daily temperature values for all days of the week programs 1 3 for weekdays and the weekend separately programs...

Page 20: ...The controller automatically moves on to editing the next hour The parameters of the weekly program are displayed at the bottom of the screen hours to which comfort temperature has been assigned are d...

Page 21: ...reached If the floor sensor temperature exceeds the maximum value the contact is opened the device is disabled regardless of the current room temperature Use or to activate deactivate the floor sensor...

Page 22: ...s value opens the contact When the floor sensor temperature drops to 28 C the contact closes regardless of the current room temperature In order to set the floor temperature hysteresis press menu unti...

Page 23: ...ure tolerance in order to prevent undesired oscillation in case of small temperature fluctuation within the range of 0 2 4 C Example Pre set temperature 23 C Hysteresis 1 C The room regulator reports...

Page 24: ...4 VIII Technical data Technical data Range of room temperature settings 5o C 35o C Supply voltage Batteries 2xAA 1 5V Accuracy of measurement 1o C Contact load 1A 230V 50Hz Operating temperature 5o C...

Page 25: ...2014 p 357 Directive 2014 30 EU of the European Parliament and of the Council of February 26 2014 on the harmonisation of the laws of Member States relating to electromagnetic compatibility EU Journa...

Page 26: ...TECH 26...

Page 27: ...ST 292 User s manual 27...

Page 28: ...TECH 28...

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