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  3.   Once the desired temperature is reached (and after 

approx. 6 seconds) the time display will be replaced by a 

display indicating the time left to the next programme 

(the length of time the temporary override will run, if left 

unhindered) and the display then alternates between 

the time left and the current time. When the next ON/

comfort programme is arrived at, the temporary override 

will end and Auto mode is reactivated.

  4.   Press the   

Home

 button to cancel this function and 

reactivate Run mode.

3.7

 Holiday Mode

Holiday Mode saves energy by letting you reduce the 

temperature for 1 to 99 days while you are away from home, 

resuming normal operation on your return.

To set the Holiday Mode:

  1.   Make sure the Programmable Room Thermostat is in 

Auto mode. Press the 

H

 button, underneath the fascia 

and the suitcase symbol will appear on the display and 

the number of days will flash.

  2. Press 

+/–

 to set the number of days you will be away.

  3.   Press  the 

Next 

 button and the temperature will flash. 

Press 

+/–

 to set the desired temperature.

  4.   Press the 

Next 

 or   

Home

 button, or wait 15 

seconds to automatically confirm.

  5.   The number of days chosen will alternate with time symbol 

on display and the number of days will count down.

  6.   Once the countdown has finished the thermostat will 

return to normal operation. It may be advisable to set 

the Holiday Mode 1 day less so the house is back up to 

temperature for your return.

15

Summary of Contents for ESRTP4

Page 1: ...ESRTP4 Programmable Room Thermostat User Instructions...

Page 2: ...d in the UK so we are confident this product will reach you in perfect condition and give you many years of service However for additional peace of mind we recommend you register your product online a...

Page 3: ...dlord Service 9 2 Quick Operating Guide 10 3 Operation Modes 3 1 Factory Pre Set Programme 12 3 2 Setting the Operation Mode 5 2 day 7 day or 24hr 13 3 3 Setting the Programme 13 3 4 All Day Setting 1...

Page 4: ...4...

Page 5: ...5 User Instructions...

Page 6: ...esigned to prevent the temperature in the house falling below a pre set temperature while the heating is programmed OFF The advantage to this function is that by narrowing the gap between OFF house te...

Page 7: ...apply to your home heating and not the hot water system 1 3 What is Chronoproportional Control TPI A chronoproportional or TPI room thermostat makes boilers operate more efficiently and provide close...

Page 8: ...ith the Delayed Start function have been shown to reduce heating costs by as much as 10 This feature delays the start up of the heating depending on how warm the room temperature is at the time when t...

Page 9: ...g the boiler off a little earlier than the programmed OFF time If the house is up to temperature you should not notice the effect on the temperature but you should see a difference in your energy bill...

Page 10: ...n in functions All Day Mode 5 Copy COPY 6 Holiday Mode 7 Sets Time and Date 8 Selects and adjusts Programme PROG 9 Places Thermostat into Frost Protection Mode OFF 10 Places Thermostat into Manual Mod...

Page 11: ...l Auto Mode symbol 20 Programme Events Display All Day symbol 21 Delayed Start DS Optimum Start OS is active 22 Date DD MM YYYY 23 Annual Service is due SERV 24 Optimum Stop OST is active 25 TPI is ac...

Page 12: ...ple see table below To accept the factory pre set programme move the slider to AUTO which will revert the thermostat to Run Mode the colon in the LCD display will begin to flash Pre Set Temperatures 5...

Page 13: ...Day operation is shown by just one day flashing at a time 24 hr operation is shown by MO TU WE TH FR SA SU flashing at the same time 3 Wait 15 seconds to automatically confirm and return to Run mode...

Page 14: ...quit by 00 00 that day Press the Home button to cancel and return to Auto Mode 3 5 Permanent Manual Overrides 1 Switch the slider to MAN MAN will appear in the display 2 Press to adjust the temperatur...

Page 15: ...u are away from home resuming normal operation on your return To set the Holiday Mode 1 Make sure the Programmable Room Thermostat is in Auto mode Press the H button underneath the fascia and the suit...

Page 16: ...an option if it is desirable to turn the heating off permanently It is usually used in summer To set the Frost Protection Mode 1 Switch the slider to OFF to enter the Frost Protection Mode The displa...

Page 17: ...button and the month date will flash use or to adjust the month 5 Press the Next button and the year date will flash use or to adjust the year 6 Press the Next button and choose between 12hour or 24ho...

Page 18: ...ible The battery compartment is located on the front of the thermostat under the fascia cover Remove the old batteries and insert new ones All settings including time are maintained N B If the display...

Page 19: ...with sealed parts renders the guarantee void In the interests of continuous product improvement we reserve the right to alter designs specifications and materials without prior notice and cannot acce...

Page 20: ...to bring you the very latest in energy saving technology and simplicity However should you have any questions setting up your controls please email us at sales esicontrols co uk or for technical queri...

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