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Daily operation

7

devireg

 540/550 has two temperature settings:

(Display will indicate same temperature during both comfort and 
economy periods. But temperature will, during economy periods, be 
lowered according to the set-back level.)

Constant temperature with the timer off.
Can be used e.g. as ‘Party Mode’ or for con-
stantly lowering the temperature when going 
on holiday. This is indicated by a continuous 
clock ring ...

Timer setting with automatic switching 
between economy and comfort temperature.
Clock and timer must be set !
Is indicated by the timer symbol 
and the clock ring showing the timer 
programme ...

Содержание devireg 540

Страница 1: ...User Instruction devireg 540 550 GB DAS...

Страница 2: ...ireg 540 550 4 How to use your deviheat heating system 6 Daily operation 7 Setting the clock day 10 Timer programming 11 Warranty 16 Table of contents 2 Do not cover the thermostat e g by hanging towe...

Страница 3: ...ith both the room and floor temperature in order to give you the highest pos sible comfort in the most economical way devireg 550 ONLY Furthermore devireg 550 will take a few days to optimise the use...

Страница 4: ...mfort from the air temperature in the room to offset the outside weather condition We as human beings perceive comfort as the combined effect of the radiant heat from the floor and air temperature in...

Страница 5: ...ensate the devireg 550 uses the information stored then checks to see if this is caused by e g the effects of a window opened for 10 minutes Even the programming of economy temperatures i e during the...

Страница 6: ...frost protection Symbol for Timer On Numerical display for time tempera ture text etc Flashing point for actual time Weekdays Indication of AM PM time at 12 hour clock Symbol for Timer programming Sym...

Страница 7: ...ccording to the set back level Constant temperature with the timer off Can be used e g as Party Mode or for con stantly lowering the temperature when going on holiday This is indicated by a continuous...

Страница 8: ...ou want to lower the temperature Turn counter clockwise to lower the temperature You want to switch on or off the timer function Press the button to switch on the timer Press again to switch off the t...

Страница 9: ...ol will appear in the display indicating that the thermostat will maintain minimum 5 C in the room for frost protection If the temperature is turned below 5 C the thermostat will switch off Only possi...

Страница 10: ...ard or back by turning the button to the right or left respectively Changing the week day is done by continuing to change the time until it passes 0 00 either way The numbers 1 7 do not correspond to...

Страница 11: ...my set back programme The timer is not set from the factory Hold the button for 6 sec The pro gramme for economy set back can now be edited First turn the button to choose the weekday which you want t...

Страница 12: ...n omy set back and periods with com fort temperature respectively The programming switches between low economy set back and high comfort temperature every time you press the button And between every t...

Страница 13: ...enter the programming menu choose a day and press the button Turn until you reach the first time when you want comfort temperature e g 06 00 Press Turn until the temperature must be lowered again e g...

Страница 14: ...And turn to the next comfort period e g 15 30 and press Then turn until you reach the time when the next lowering of the temperature must start e g 22 30 and press 14...

Страница 15: ...be saved This is done by holding the button for 3 sec The display will automatically return to normal display 3 sec Remember devireg 550 ONLY With devireg 550 you only have to programme the time when...

Страница 16: ...wording of the WARRANTY CERTIFICATE must be provided in English or local language with the ISO code for your country in the upper The DEVI Warranty left corner of the front page of the installation i...

Страница 17: ...lectrical Installation by Type of thermostat Installation date Production code Suppliers Stamp Please Observe In order to obtain the DEVI Warranty the following must be carefully filled in See other c...

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Страница 20: ...29 Connection diagram Network connection devireg 550 ONLY...

Страница 21: ...ge Resistive load Inductive load Power consumption Battery back up Economy set back Offset IP class Type of sensor Sensor value 5 to 35 C or OFF 20 to 50 C 180 250 V 50 60 Hz 250 V 16 A 1 A power fact...

Страница 22: ...nfigured as Master but can detect another Master unit Sensor fault floor sensor open circuit Sensor fault floor sensor shortcircuit Only one unit may be con figured as a Master Change the floor sensor...

Страница 23: ...sh together with a reading of the detected fault which will be shown indicated by the weekday numbers 1 to 7 No 7 4 3 Fault Clock is not adjusted The thermostat is switched off because of overheating...

Страница 24: ...the unit will need to be reconfigured If a devireg 550 is configured as a slave unit the following set up parameters are controlled from the master unit Time Day of week C or F 12 hour AM PM or 24 hou...

Страница 25: ...slave units It is only possible to have one master unit A devireg 550 can be set as a stand alone unit even though it is connected to the network It will not respond to or send information to a maste...

Страница 26: ...e Master or devireg 550 ONLY Slave Temp display C C or F Sensor Room floor Room floor or room floor Max floor temperature 45 C 20 C to 50 C Offset 0 0 C 5 5 C to 5 5 C Economy set back 5 C 1 to 30 C W...

Страница 27: ...lock must be set Choose whether the clock must be 24 hours or 12 hours AM PM Turn to choose 12 or 24 hours and press 22 To finish the basic setting press the button and the display will return to the...

Страница 28: ...the temperature LO e g during the night The range is 0 C to 15 C Turn to choose economy set back level and press Choose 5 C if the temperature must be lowered 5 degrees If normal room heating is insta...

Страница 29: ...variation between the thermostat and a thermometer in the room if any If the thermometer shows e g 1 C more than the thermostat it is pos sible to adjust the offset with 1 C The range is 5 5 C to 5 5...

Страница 30: ...m floor temperature is preset Max tempera ture setting for different floor constructions from the factory to 45 C for cable temperature safety Local building regulations must be observed when chang in...

Страница 31: ...ch will be used for this heating system Turn to choose Room Sensor r S Floor Sensor FS or both Room and Floor Sensor rFS and press If the thermostat only uses a floor sensor the display will not show...

Страница 32: ...Choose whether the thermostat must show Celcius or Fahrenheit degrees Turn to choose C or F and press 17...

Страница 33: ...tats are linked in one network only one of the thermo stats can be choosen as Master For further information about network and Master Slave see section on page 24 Turn to choose Alone ALO Master MAS o...

Страница 34: ...necessary to change the basic setting the button must be held for 12 sec It is then possible to access the basic setting menu by choosing the code Turn to choose code Choose the code 0044 When the cod...

Страница 35: ...ll be used for this heating system Turn to choose Room Sensor r S Floor Sensor FS or both Room and Floor Sensor rFS and press If the thermostat only uses a floor sensor the display will not show the a...

Страница 36: ...mains voltage for the first time a code must be chosen and the sensor s selected Turn to choose code Choose the code 0044 When the code is chosen press the button Now the sensors to be used should be...

Страница 37: ...DO NOT over tighten 12...

Страница 38: ...ress the front cover into place Note The display must be gently remounted on the base module ensuring that the 8 pin plug is placed accurately by using the four tabs sur rounding it When remounting th...

Страница 39: ...T be subjected to direct sunlight Away from windows doors that will open occasionally It must not be covered by curtains towels etc The devireg 540 550 should not be installed in small rooms with insu...

Страница 40: ...ny of the eight screw holes in the base module Screw holes 9 Warning devireg 550 ONLY Please note when working on thermostats connected to a network ensure that the mains supply for all thermostats in...

Страница 41: ...ensor in Basic Settings Total Room Heating Control of room temperature in living rooms etc Install the Floor sensor and choose both Floor sensor and Room sensor in Basic Settings No Floor Sensor A flo...

Страница 42: ...Max load 16 Amp Network connection devireg 550 ONLY NTC sensor 7 As the devireg 540 550 is not equipped with an earth terminal the earthing screen of the heating cable must be connected to the earth f...

Страница 43: ...Remove the frame from the thermostat Frame 6...

Страница 44: ...Remove the two screws one in each side and gently pull off the display module Screws 5...

Страница 45: ...n of devireg 540 550 When installing devireg 540 550 you must first dismantle the thermostat Remove the front cover by gently pressing the release tab in the top center hole and lift out the cover Rel...

Страница 46: ...ork 24 Error messages 26 Technical specifications 28 Connection diagram 29 Table of contents Please Note The devireg 540 550 must be connected and the basic setting must be done by an authorised elect...

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Страница 48: ...Installation Instruction GB Installation Instruction GB Installation Instruction GB DAS devireg 540 550 08095121 03 03...

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