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18

TPOne-M

Start-up 

Method

This feature allows the thermostat to start up the 

heating system in three different ways. 

Normal  - 

 Heating is turned up or down at the 

programmed times.

Delayed start 

(or Economy Setting)  - 

Set the period start times in the normal way 

taking into account the time that the building 

takes to heat on an average day. The thermostat 

monitors switch on time, actual temperature and 

wanted temperature and delays the start of the 

heating if the actual temperature is close to the 

programmed temperature. Delayed Start in TPOne 

is dynamic and will adjust automatically to the 

home heating characteristics while maximising 

energy savings.

Optimised Start 

(or Comfort Setting)  -  

This allows you to programme the time at 

which you would like to be up to the required 

temperature. The thermostat then calculates 

how soon before the required time the heating is 

turned up.  Optimised Start in TPOne is dynamic 

and will adjust automatically to the home heating 

characteristics to reach required temperature at 

the required time.

Default: 

 Normal

Temperature 

Limits

This allows the upper and lower temperature of 

the thermostat setting range to be limited.

Defaults:

  

Minimum 5°C,  

Maximum 35°C

Frost Protect

To help protect against damage to the heating 

system caused by extreme low temperatures the 

TPOne includes a Frost Protect level.  This is the 

minimum temperature level and is also used when 

the TPOne is placed in standby mode.

Default:

  5°C

Temperature 

Override

This establishes the degree of manual temperature 

override available to the user, No Limit, L/-

2°C or No Override

Default:

  No Limit

Installer Settings 

(Continued)

Summary of Contents for TPOne-M

Page 1: ...Danfoss Heating TPOne M Electronic Programmable Room Thermostat including Domestic Hot Water Timer Installation Guide...

Page 2: ...e property of the respective companies Danfoss and the Danfoss logotype are trademarks of Danfoss A S All rights reserved TPOne is an intelligent programmable heating control made easy TPOne includes...

Page 3: ...proportional to room temperature TPI control strategy reduces mean water temperature improves room temperature control accuracy and enhances system efficiency 2 ErP 4 Product Class Specifications TPOn...

Page 4: ...ing Thermostat or Remote Room Sensor positioning Please note This product should only be installed by a qualified electrician or competent heating installer and should be in accordance with the local...

Page 5: ...3A at 230Vac 230Vac 50 60Hz Remote sensor inputs S1 S2 S1 S2 Remote room or limit sensor Wiring P O Window switch contact Domestic hot water optional timed output only NOTE Remote Sensor to be wired w...

Page 6: ...d and TPOne will recall the settings you have defined The TPOne Standby Mode allows you to switch your heating off when not required although the thermostat continues to monitor the room temperature a...

Page 7: ...temperature for Away mode is selectable in the Temperature setting see User Menu Temperatures Asleep Asleep Mode selects the nightime comfort temperature which is set between the end of the last home...

Page 8: ...OK will be shown on the display when it can be used or is required Menu Back Press O to exit a menu option Pressing O while in a setting will result in that setting change not be accepted O will also...

Page 9: ...et temperature the TPOne will call for heating from the connected heat source This is indicated by the Heat Calling icon Hot Water Calling Where the TPOne has been set up for control of domestic hot w...

Page 10: ...2016 OK Set Time 24hr 10 45 OK Hot Water Setup Off OK 21 5 o 10 45 Thurs OK OK OK OK OK OK OK OK OK OK READY The setup wizard will run when power is first applied to the TPOne Once set the further ch...

Page 11: ...mperatures AM 21 0 o OK 21 5 o 10 45 Thurs User Menu Temperatures OK OK OK OK OK OK OK OK 21 0 o Follow this routine to set required Comfort Mode temperatures Changes can be made for each mode once al...

Page 12: ...le Days can be set individually or grouped and options for weekdays and weekend settings can be selected All day combinations can then have one two or three Home Periods selected TPOne will automatica...

Page 13: ...Mon Tues Weds Thurs Fri Sat Sun OK OK OK OK From To 06 00 08 30 OK OK OK Home Period 2 OK From To 12 30 13 30 OK OK OK Home Period 3 OK From To 17 30 22 30 OK OK OK OK OK Select Home Periods OK 3 OK Y...

Page 14: ...heating only this menu option will not be given The hot water heating feature can be deactived after installation see User Menu Installer Settings Hot Water Setup Click Save Click Save is an easy acce...

Page 15: ...this guide Tempertures User set comfort temperatures heating individual comfort temperatures for Home AM Home PM Away and Asleep Home AM and Home PM temperatures will be set during the home periods c...

Page 16: ...t required this feature can be switched off Default setting On Temperature Scale Choose between centigrade C or fahrenheit F Default setting C Language Choose menu language Default English Note if req...

Page 17: ...nstallation to switch the domestic hot water option on off Default Set at startup Note Settings in the menu which are required for domestic hot water are only accessable if the Hot Water Setup is swit...

Page 18: ...me the time at which you would like to be up to the required temperature The thermostat then calculates how soon before the required time the heating is turned up Optimised Start in TPOne is dynamic a...

Page 19: ...cs after input is made closed circuit Floor Limit Sensor This allows for a thermostat limit sensor to be set typical application is floor heating If the temperature sensed by the limit sensor exceeds...

Page 20: ...ating Once set the service interval timer can only be reset or deactivated by an installer having the correct access code Additional information on Service Interval can be found later in this guide No...

Page 21: ...cancelled the alarm will recommence the following day at noon If the boiler is not serviced before the due date an audible warning will start each day at noon the service icon will also be displayed...

Page 22: ...30 22 30 06 30 08 30 Weekend 07 30 09 30 11 30 13 30 16 30 22 30 1 2 3 Note Where TPOne has been set up for domestic hot water control the default schedule for hot water is the same as for heating In...

Page 23: ...Danfoss Heating 23 AM 20 C PM 20 C 15 C 15 C TEMPERTURE DEFAULTS Default tables Continued...

Page 24: ...isplayed where a window open switch has been fitted and the window is opened see page 19 Product Lock This will be displayed where a product lock switch has been fitted and the switch has been activat...

Page 25: ...One will warn of Low Heat The heating system should be checked to confirm it is operating correctly Service Due Where the TPOne Service Interval timer has been set this warning will be shown when the...

Page 26: ...is measuring outside it s operational parameters then it may indicate a problem with the external sensor or connecting cable If this warning cannot be reset then contact your service provider for advi...

Page 27: ...Danfoss Heating 27...

Page 28: ...Danfoss Ltd Ampthill Road Bedford MK42 9ER Tel 01234 364621 Fax 01234 219705 Email ukheating danfoss com Website www heating danfoss co uk Danfoss HS 02 2016 VIHSH102...

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