DEVI DEVIreg 535 Betriebsanweisung

DEVIreg™ 535Electronic Intelligent ThermostatUser Guidewww.DEVI.com

Default timer settingsBy default, the timer has the following settings: Floor sensoronlyRoom sensoronlyFloor andRoom sensorTemperature:Comfort 25 °C

Timer ProgramsFour different programs can be selected.Program 1 Manual mode. A constant temperature ismaintained 24 hours all week.Program 2 The tempe

By default, program 1 is selected.How to define comfort periods and economy periodsNote: When defining the starting time of the 4 periodskeep in mind

4. Use ▲▼ to change the start time ofthis period (in increments of 15 mi-nutes) and press • to accept .5. Repeat Step 4 to define the start time of th

2.4 Minimum Floor TemperatureNote: Minimum floor temperature only applies if the ther-mostat is configured to use a combination of room andfloor senso

4. Press the • button to accept.The floor temperature is now kept above the specifiedlower limit.2.5 Frost ProtectionHow to set the thermostat in fros

2.6 Safety LockThe safety lock is used for preventing undesirable changesto the thermostat settings, i.e. all buttons will be locked un-til the safety

How to display the floor temperatureNote: This option only applies if the thermostat is config-ured to use a combination of room and floor sensor.1. P

3 Error MessagesLight Indications (LED)No light The system is turned off.Green light System is standing by, set point tem-perature reachedGreen light

ErrorcodeProblem SolutionClocksymbolflashingin dis-playTime settingswere lost dueto power cut.The thermostat resumes tomanual mode.E4 sym-bolflashingi

4 Warranty2Y E A R5 Disposal InstructionDEVIreg™ 53520 User Guide

DEVIreg™ 535User Guide 21

DEVIreg™ 53522 User Guide

DEVIreg™ 535User Guide 23

DEVIreg™ 535Danfoss A/SElectric Heating SystemsUlvehavevej 617100 VejleDenmarkPhone: +45 7488 8500Fax: +45 7488 8501E-mail: [email protected]

Table of Contents1 Introduction ... 41.1 Safety Instructions ... 52 Settings ... 62.1 Increase/Decrease Preferred Tem-p

1 IntroductionDEVIreg™ 535 is a electronic timer temperature controllerspecially designed for floor heating systems.Once set, the thermostat automatic

1.1 Safety InstructionsPlease observe the following guidelines:▪Do not cover the thermostat, e.g. by hanging towels orsimilar items in front of it! Th

2 SettingsUsing clear visual symbols, the display of the thermostatshows active and selected functions, the actual tempera-ture and the time:1. Days o

2.1 Increase/Decrease Preferred TemperatureHow to increase or decrease the temperature1. Press the arrow buttons ▲▼ to eitherincrease or decrease the

2. Press the • button and the hours start flashing. Use thearrow buttons ▲▼ to select the hour.3. Press the • button and the minutes start flashing. U

The day is divided into 4 time peri-ods (see image): morning , day, evening and night .The start time of each period can beconfigured.The period s