DeviregTM 535
Contents
1. Should you against all expectations experience a problem with your DEVI product you will find that DEVI offers a 2 year warranty from the date of purchase on the following conditions During the warranty period DEVI shall offer a new compara ble product or repair the product in case the product is found to be faulty by reason of defective design materials or work manship Repair or replacement shall be carried out at DEVI s discretion DEVI shall not be liable for any consequential or incidental damages including but not limited to damages to property or extra utility expenses This warranty shall only be valid on production of proof of purchase and must be submitted to the installer or seller without undue delay An extension of the warranty period following repairs under taken under warranty cannot be granted The DEVI Warranty shall not cover any damage caused by incorrect conditions of use incorrect installation or if installa tion has been carried out by non authorised electricians All work will be invoiced in full if DEVI is required to inspect or repair faults that have arisen as a result of any of the above The DEVI Warranty shall not extend to equipment which has not been paid in full DEVI will at all times provide a rapid and effective response to all complaints and inquiries from our customers The warranty explicitly excludes all claims exceeding the above conditions 20 2 YEAR WARRANTY Warranty Certificat2. sign symbolize electric or electronic equipment and batteries which are not allowed to be removed or disposed together with the unsorted waste but have to be gathered individu ally Some batteries are also marked with a chemical symbol Hg mercury Cd cadmium or Pb lead These are very harmful substances and for this reason it is very important to collect these batteries As end user it is important for you to hand in your used batteries for recycling In this way you actively take part to ensure that the batteries are reused according to the law and do not unnecessary impact on the environment All countries have established collecting points or other collecting arrangements where citizens free of charge can deliver scraped electrical and electronic equipment together with batteries for recycling More information can be obtained at your local authorities 18 The 2 Year DEVI Warranty You have purchased a DEVI heating system which we are sure will serve to improve the comfort and economy of your application DEVI provides superior electrical heating solutions for total climate control in and around homes and buildings DEVI offers a complete product program with Deviflex heating cables or Devimat heating mats Devireg thermostats Devifast fixing strips and Devi Self limiting heating cables combined with additional products completing the product program This 2 year warranty applies to all DEVI products
3. Hygiene As DEVI produce floor heating systems only very gentle air is circulating and the amount of travelling dust particles is reduced considerably a great relief for people with allergies or asthma There are also no dangerous fumes such as carbon monoxide generated by the system Table of content User s guide to Devireg 535 o ooooooooommmmom o 4 imss ie ado AMA e 4 Display ICONS and buttons us raras 4 Increase decrease preferred temperature 5 Using the timerfunction uaaa aaa aaa eee ees 6 Settings RZY 10 Settingthetime use 11 Setting the weekday o oooooooo 11 Setting the timer periods 12 Setting the comfort temperature 13 Setting the savings temperature 13 Setting the minimum floor temperature limit 13 Special features cuwoeosiodi est urn 14 ChildptGO Biiis OCZNE 14 Frost protection mode 222211111 14 OFF MOG areo ER ge 15 Restore timer default settingS 15 Switching displayed temperature 16 Trouble SKOGCKINA rei 16 Disposal Instruction costosos 18 The DEVI Guarantee oooooocconoccnccoro cos 20 User s guide to Devireg 535 Devireg 535 Introduction Devireg 535 is a electronic timer temperature controller specially designed for floor heating systems The Devireg 535 once set automatically adjusts the heating to meet your comfort levels regard
4. settings Setting the timer periods When programming the starting times ofthe 4 periods keep in mind that the thermostat will start heating stop heating at the given time Therefore some periods should start and end before to compensate for the time it takes to heat up or down The first period bar L__ flashes indi cating this is the morning period By pressing theethe start time of the period starts flashing You change it with the arrow buttons 4 y in increments of 15 minutes Press theeto accept The second period bar LL flashes indicating this is the day period Setting it in the same way The third period bar L_ flashes indicating this is the evening period Setting it in the same way The fourth period bar flashes indicating this is the night period Setting it in the same way Note When setting the time periods you cannot step back ward to the previous time period until the last one is set This is to ensure that the periods do not overlap 12 Changing the settings Setting the comfort temperature By pressing theethe preset comfort tempera ture starts flashing You change it with the arrow buttons av INT Press theeto accept Setting the savings temperature By pressing theethe preset savings temperature starts flashing You change it with the arrow buttons av Press theeto accept It can also be set to OFF Setting the minimum floor temperature limit Ifthe thermostat is ins
5. DEVI Member of the Danfoss Group X Devireg 535 User manual Congratulations with your DEVI floor heating system Your property has been installed with a DEVI electric floor heating system DEVI is Europe s leading floor heating manu facturer with over 45 years experience We are confident that you will be satisfied with your new system DEVI brings you An Invisible heating solution A concealed heat source opens up greater opportunities for decorating and furnishing Optimum comfort DEVI brings you the luxury and comfort of a warm floor as well as a pleasant room temperature Floor heating is the most comfortable type of heating because it is based on the fact that warmth travels upwards pleasant warmth for your feet body and head Low running costs Thanks to the precise DEVI thermostat and the placement of the heating elements right under the floor surface the heat can be controlled optimally in order for you to have the comfort you desire with minimal energy use Moreover electric floor heating is practically maintenance free in total keeping down the running costs A long lasting solution We back up our floor heating solu tions with a ten year guarantee on all our mats and cables and a two year warranty on our thermostats Practically speaking you can count on DEVI heating cables and mats lasting as long as the house in which they are installed and that is without having to maintain them
6. depend ing on the mode or timer period the thermostat is in The display now shows OFF You accept the mode by Presseto accept Leaving it flashing for 10 seconds OFF mode is used if you want to shut off the thermostat for a long period but still keeping the time setting The thermostat is now in OFF mode Two lines are shown in the display You leave OFF mode by pressing 4 0 5sec Restore timer default settings To reset the thermostat to its timer defaults as shown on page 14 do the following 1 Turn off the thermostat 2 While pressing the pinhole button turn on the thermostat The LED will now flash red green for 1 second indicating the thermostat will reset 15 Special features Trouble shooting Switching displayed temperature Depending on what mode the thermostat is installed as floor or a combination of floor and room you can change which temperature is displayed If installed as a floor sensor system only you can change the displayed temperature from floor sensor temperature to room sensor tempera ture if you wish to use the thermostat as a thermometer You change the display by pressing 4 and v at the same time for 2 seconds The room sensor icon M is displayed You press them again to return to the default display If installed as a combination thermostat by pressing 4 and v at the same time for 2 seconds the temperature in the floor sensor is displayed for 2 minute
7. e The DEVI Guarantee is granted to Name Address City Country Telephone Attention The Warranty Certificate must be completed correctly for the Warranty to be valid Please read the Warranty conditions on the previous page Type of thermostat Material number Electrical installation by Date Suppliers Stamp Date 21 Article No 08095879 Version 01 01 7 DEVI A S Ulvehavevej 61 DK 7100 Vejle Tel 45 74 88 85 00 Fax 45 74 88 85 01 www devi com VUFRA102 06 2009
8. k P3 is a program for days at home where comfort temperature is preferred during the day and a savings temperature at night Program 4 A week program where Mon Fri Program 2 and Sat Sun Program 3 P4 isa week program with Monday Friday as workdays and Saturday Sunday as days off The top 7 bars indicate Monday through Sunday On week days timer program 2 is used and in weekends timer program 3 Factory setting is Program 1 Manual mode Factory settings The factory setting of the timer is Floor Room Floor and sensor only sensor only Room sensor Temperature Comfort 21 C 17 C Economy You can use the above as it is or you can change the settings to match your day pattern See the chapter Settings setting the timer periods page 18 Changing timer program To change the program Remember you need to setthe time in advance p 12 Keep theebutton pressed for 2 seconds The actual program starts to flash It is now possible to change the program by using the buttons av Presseto accept Changing timer program During the timer programs P2 P3 and P4 O 0 the flashing LL indicates the actual time u Ma Mg period LL Se In program 4 the actual day is also shown Using the arrow buttons av in timer mode is somewhat different from manual mode Ifyou increase decrease the temperature in a savings period L this change only applies to this current period not any future
9. less of changing weather conditions by measuring the floor temperature and combining it with the air temperature Even the programming of economy temperatures i e lower ing of temperature during the night and when you are out of the house is very simple Just tell the Devireg 535 your daily rhythm and choose your program It also features a minimum floor temp setting eg for keeping your tile floors warm in summer as well Display icons and buttons This is the standard display The currently measured temperature is shown 0 is shown to symbolize that current temperature is displayed i e unit working as a thermometer The thermostat is operated with the 3 buttons below the display This is a safety v down switch meaing all up electrical supply to PRY e select the thermostat is disconnected when Two pinhole buttons are available for turned off dedicated features fi Childproof Locks all buttons O Settings Increase decrease temperaturesre The display indicates Childproof Weekdays Frost protection _ Actual Settings temperature is displayed Room Floor temperature temperature a Day rhythm periods l o and comfort econo Maximum Minimum my temperature Increase decrease preferred temperature Use the arrow buttons av to either increase or decrease the temperature The tempera ture is changed in increments of 0 1 C Notice that the temperature is flashing Whe
10. never something is flashing you are making changes When the preferred temperature is found you can save the setting in two ways Presseto accept Leaving it flashing for 10 seconds If you try to increase the set point above the max floor limit p 8 when thermostat is operating only on floor temperature this icon will flash Timer function Using the timer function The thermostat has a built in timer function A status bar in the bottom of the display gives an overview of timer status The day is divided into 4 time periods analogous to the typical day pro gramming pattern Morning Day Evening Night These are indicated by the L_ as shown in the picture to the left The start time of each of these can be configured The symbol can be L Empty Indicating that the thermostat is in economy mode w Full Indicating that the thermostat is in comfort mode The 4 programs 4 different programs can be selected Program 1 Manual mode The temperature is main tained constantly 24 hours all week Program 2 The temperature is lowered to economy L L temperature during the day and night period all week P2 is a day program for e g working days where the temperature is decreased during the middle of the day and at night In the morning and evening comfort temperature is preferred Program 3 The temperature is lowered to economy me eL temperature during the night period all wee
11. s The floor sensor icon Q is displayed Trouble shooting Clock symbol flashing Time settings were lost due to power cut The thermostat resumes to manual mode 16 Trouble shooting E4 flashing in display Error code 4 The thermostat has overheated and has switched off Let the thermostat cool for period Then switch the thermostat off and on If the error persists contact your authorized installer E5 or E6 flashing in display Error code 5 Floor sensor short circuited If the error persists contact your authorized installer Error code 6 Floor sensor disconnected Ifthe error persists contact your authorized installer Light Indications LED The Devireg 535 has a LED above the 2 pole safety switch The LED has five indications No light The system is turned off Green light System is standing by set point temperature reached Green light flashing Floor sensor is defect Red light System is heating Switching between The floor temperature limit pre red and green light vents the set point room tempera ture from being reached 17 Disposal Instruction All electric or electronic equipment and enclosed batteries containing materials components and substances that can be harmful to people s healthiness and to the environment if the waste is not handled correctly All electric or electronic equipment and batteries is marked with the below crossed sign of a dustbin or garbage can This
12. savings periods You might use this if you are eg working at home in timer program 4 If you increase decrease the tempera ture in a comfort period this change applies to all future comfort periods until changed again From the perspective that you are fine tuning the comfort temperature Settings overview Settings All settings are under the settings menu Here you set the following Time Weekday Timer periods configuration Morning day evening and night Comfort temperature Savings temperature Min floor temperature limit Only when combination of room and floor sensor is installed 10 Changing the settings You enter the settings by pressing the O pinhole with a small screw driver pencil or needle the display now changes from temperature to time display By using the arrow buttons 4v you move one way orthe other in the menu Setting the time By pressing theethe hours start flash ing indicating you can change them with the arrow buttons av Press theeagain to change the minutes Battery Backup The current time and day is kept for 80 days if mains supply is off All other settings are stored permanently Initially mains supply the thermostat for 15 hours to fully charge the battery Setting the weekday By pressing theethe weekday starts flashing indicating you can change it with the arrow buttons av Press thee to accept 11 Changing the
13. talled as a combination of room and floor sensor the minimum comfort temperature on the floor can be selected Setting this will overrule any other set point as you always want e g 20 C at the floor sensor means that the function is disabled By pressing theethe preset minimum floor limit temperature starts flashing You change it with the arrow av Press theeto accept 13 Special features Childproof mode You disable all buttons in child proof mode by pressing the pinhole button below amp with a small screw driver pencil or needle A lock now appears in the display and all other buttons are locked now To unlock press the lock symbol again Frost protection mode To set the thermostat in frost protec tion mode you hold down v until you reach the lowest setting Now press v again to verify that you are not just changing the comfort or economy temperature depending on the mode or timer period the thermostat is in The frost icon now appears and 5 0 flashes You accept the mode by Presseto accept Leaving it flashing for 10 seconds The thermostat is now in frost pro tected mode Actual temperature is shown You leave frost protection mode by pressing 4 0 5sec 14 Special features OFF mode To set the thermostat in OFF mode you hold down v until you reach 5 0 Now press v again twice to verify that you are not just changing the comfort or economy temperature
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