Related Manuals for OEG DHR-classic
Summary of Contents for OEG DHR-classic
- Page 1 Universal heating controller DHR - classic DHR - comfort DHR - expert Operating manual Dok. Nr. 112648 33/2010...
- Page 2 Operating manual DHR - classic DHR - comfort DHR - expert Dear User This programmable heating controller is a modern device with a variety of functions, enabling optimal operation of a heating system offering a very high de- gree of comfort. Most of the necessary settings are made by a technician before the heating controller is used for the first time.
- Page 3 Operating manual DHR - classic DHR - comfort DHR - expert CONTROLS: Functioning at User Level 1 (front cover closed) Toggle key D heating circuits (DHR comfort only) DHR comfort DHR comfort Selector knob A Setting knob B Select Adjust comfort operating mode level Key C...
- Page 4 Operating manual DHR - classic DHR - comfort DHR - expert Overview of displays The diagram shows a typical display in heating mode (Cover closed, User Level ). Time of day and day of week Cursor marks the Cursor marks the selected comfort selected operating level...
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Page 5: Table Of Contents
Operating manual DHR - classic DHR - comfort DHR - expert Contents Safety instructions......... . 7 Your heating controller . - Page 6 Operating manual DHR - classic DHR - comfort DHR - expert 4.17 Setting the circulation pump clock program P1....29 4.17.1 Display and change the circulation pump clock program ..29 4.18 Vacation program .
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Page 7: Safety Instructions
Operating manual DHR - classic DHR - comfort DHR - expert Safety instructions Regulatory compliance and safety information This programmable controller is a modern electronic device. This equipment complies with the following EC Directives: • 73/23/EEC "Low Voltage Directive" • 89/336/EEC "Electro-Magnetic Compatibility (EMC) Directive", including amendment 92/31/EEC The device is designed to be used with a heating appliance in accordance with the... -
Page 8: Your Heating Controller
Operating manual DHR - classic DHR - comfort DHR - expert Your heating controller What the programmable controller does When correctly programmed, the device works in conjunction with an appropriate heating system to ensure that heating to the required temperature occurs during the programmed time-intervals. -
Page 9: First Operating Level
Operating manual DHR - classic DHR - comfort DHR - expert First operating level Selecting a heating circuit (two heating circuits) The corresponding heating circuit must be selected each time before a function can be carried out. Depending on the heating circuit selected, the switch key shows either "red"... -
Page 10: Selecting An Operating Mode
Operating manual DHR - classic DHR - comfort DHR - expert Selecting an operating mode Set using the knob The arrow to the left in the display shows the selected operating mode. Example front view: The setting becomes valid immediately. Explanation continu- continu-... -
Page 11: Adjusting Room Temperature Heating Operations
Operating manual DHR - classic DHR - comfort DHR - expert Adjusting room temperature heating operations Operation step Operation Display Ambient temperature increase Example: +1.5 °C Ambient temperature decrease Example: - 3,0 °C (save, absence) The arrows to the right in the display show the adjusted temperature settings for heating . -
Page 12: Measuring Of Emissions (Chimney Sweep Service)
Operating manual DHR - classic DHR - comfort DHR - expert Measuring of emissions (chimney sweep service) Operation step Operation Display Activate emission measurement Standard display Deactivate emission measurement 1st level appears Note: Following activation of this function, heating is controlled according to the set maximum temperature. -
Page 13: Settings 2Nd Level (Cover Open)
Operating manual DHR - classic DHR - comfort DHR - expert Settings 2nd level (Cover open) Incorrect changes to the settings may cause the heating system to malfunction or shorten its life. Sym- Function to be set pre- "Setting the time (clock)"; page 15 sent * until pre-... -
Page 14: Unlock During Error Message (Tem Firing Automatic)
Operating manual DHR - classic DHR - comfort DHR - expert Sym- Function to be set Service level Access code For technicians only "Switching on the party function"; page 15 An active vacation program is deleted Restarts the controller. No settings are changed! RESET •... -
Page 15: Switching On The Party Function
Operating manual DHR - classic DHR - comfort DHR - expert Switching on the party function Operation step Operation Display Activate party function Standard display Deactivate party function 1st level appears Note: The party function becomes valid for 3 hours from the start of the next night reduction heating phase according to clock program. -
Page 16: Setting The Date
Operating manual DHR - classic DHR - comfort DHR - expert Setting the date A calendar program is available. This is programmed to the year 2099, and takes leap years into account. Operation step Operation Display Select date Month Example: October 24, 2003 Year Set the date Example: November 09, 2003... -
Page 17: Setting The Room Temperature For Night Reduction Heating Mode
Operating manual DHR - classic DHR - comfort DHR - expert Setting the room temperature for night reduction hea- ting mode Operation step Operation Display Select function Set the room temperature for night reduction heating. Example: reduced heating 18.0 °C The setting becomes valid immediately! Select another function The selected function or... -
Page 18: Adjusting The Heating Curve
Operating manual DHR - classic DHR - comfort DHR - expert Adjusting the heating curve Operation step Operation Display Select function Set the heating curve. Example: Heating curve 1.2 Select another function The selected function or or close the cover the standard display The setting is stored appears... -
Page 19: Setting The Maximum Supply Temperature
Operating manual DHR - classic DHR - comfort DHR - expert Setting the maximum supply temperature Operation step Operation Display Select function Set the maximum supply temperature. Example: maximum supply tempera- ture 55 °C Select another function The selected function or or close the cover the standard display The setting is stored... -
Page 20: Displaying The Controller Output Ports
Operating manual DHR - classic DHR - comfort DHR - expert 4.11 Displaying the controller output ports Depending on the state of the unit and the operating mode, some of these symbols will be shown. Designation DHR - classic DHR - comfort DHR - expert Symbol heating circuit/generator (1=green;... -
Page 21: Displaying Temperatures And Values
Operating manual DHR - classic DHR - comfort DHR - expert 4.12 Displaying temperatures and values Operation step Operation Display Select the heating circuit or generator (in case of setting on 7-0) Select function Displaying of temperatures and values Example: outside temperature 2.3 °C Displaying actual value Displaying set and actual values turn quickly... -
Page 22: Set Values And Actual Values
Operating manual DHR - classic DHR - comfort DHR - expert 4.12.1 Set values and actual values Actual value = measured value Set value = control value (by turning the setting knob B quickly) Displaying the actual temperatures serves to check the sensors. Symbol Designation Key Abbr. -
Page 23: The Standard Clock Programs (Factory Settings)
Operating manual DHR - classic DHR - comfort DHR - expert 4.14 The standard clock programs (factory settings) P1 = Clock program 1, standard domestic program Blocks of days Heating and (domestic hot water) Note Note Weekday Marked days Mo-Fr 06.00 (05.00) 22.00... -
Page 24: Cooperation Of The Standard And The Individual D.h.w. Clock Program (Example)
Operating manual DHR - classic DHR - comfort DHR - expert P1 = Clock program of circulation Blocks of days Circulation pump Note Note Weekday Mo-So 06.00 08.00 Mo-So 11.30 13.30 Mo-So 17.00 21.00 Note: = start clock program (start of heating in according with setting 3-6). The clock program of domestic hot water starts ever 1 hour first of the heating pro- gram. -
Page 25: Reload Of Standard Clock Programs Preset At The Factory
Operating manual DHR - classic DHR - comfort DHR - expert 4.14.2 Reload of standard clock programs preset at the factory The standard clock programs preset at the factory can be reloaded at any time, see "4.14 The standard clock programs (factory settings)", on page 23. Operation step Operation Display... -
Page 26: Setting The Clock Programs For Heating/D.h.w
Operating manual DHR - classic DHR - comfort DHR - expert 4.15 Setting the clock programs for heating/D.H.W. A clock program defines the periods during which the room temperature or dome- stic hot-water temperature (DHW temperature charging starts one hour earlier) should correspond to the set temperature. - Page 27 Operating manual DHR - classic DHR - comfort DHR - expert Operation step Operation Display Select program P1 until P3 Example: Program P3 Activate changes Example: Program P3 Select block (or day of the week) and time for which the setting app- lies ("starting point").
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Page 28: Setting An Individual D.h.w. Clock Program P1
Operating manual DHR - classic DHR - comfort DHR - expert Operation step Operation Display Select new day/period for further changes. Repeat steps as given above. Leave function The finished clock program is now saved. The program can now be checked again, or will be saved when the cover is closed. -
Page 29: Display And Change The Individual D.h.w. Clock Program
Operating manual DHR - classic DHR - comfort DHR - expert Operation step Operation Display off = D.H.W "AUS" or individual D.H.W. clock program is active Note: If the individual D.H.W. clock program is not separated, it overlaps with the standard clock program of heating and both are active. 4.16.2 Display and change the individual D.H.W. -
Page 30: Vacation Program
Operating manual DHR - classic DHR - comfort DHR - expert 4.18 Vacation program With the vacation program only room protection heating is active (adjuster 3-0), the domestic hot water is switched off. For programming, only the date for the va- cation program’s end must be set. -
Page 31: Vacation Program Display/Change/Terminate
Operating manual DHR - classic DHR - comfort DHR - expert 4.18.2 Vacation program display/change/terminate Operation step Operation Display Select heating circuit (in case of setting on 7-0) display: Select function The end of the vacation program appears change: Change the date of vacation end terminate: Turn with adjusting knob B to the left side until appears "---"... -
Page 32: Service Level
Operating manual DHR - classic DHR - comfort DHR - expert Service level Query operating data The operation hours and switching cycles of the burner stages as well as further data can be queried. Operation step Operation Display Select generator (in case of setting on 9-0) Select service level Select function "dat"... -
Page 33: Switching Output Functions On And Off
Operating manual DHR - classic DHR - comfort DHR - expert Switching output functions on and off This function is reserved for technicians only! This function serves for testing output functions. Each output function may be sel- ected and switched on or off. The system can be tested to check whether the swit- ched-on output function is correctly executed. -
Page 34: Level
Operating manual DHR - classic DHR - comfort DHR - expert 3. Level This function is reserved for technicians only! Operation step Operation Display Select heating circuit (in case of setting on 7-0) Select service level This function is reserved for techni- cians only! Select another function The standard display... -
Page 35: Error Message
Operating manual DHR - classic DHR - comfort DHR - expert Error message 5.4.1 General information In case of an error the backlight of the display switches on. On level 1 (cover clo- sed) in place of the time the display appears "Er 1... 8", in place of the selected temperature - an error-number "00 to 99"... -
Page 36: Definitions
Operating manual DHR - classic DHR - comfort DHR - expert Definitions Start of occupation The start of the occupation period, as programmed on the timer. Occupation period The period of time for which the system is heated to normal temperature. -
Page 37: Index
Operating manual DHR - classic DHR - comfort DHR - expert Index Safety instructions ......7 Adjusting room temperature heating Selecting an operating mode ..10 operations ........ 11 Set values and actual values ..22 Adjusting the heating curve ..18 Setting the automatic programs for heating/D.H.W. - Page 38 Manufacture or distribution: OEG GmbH Industriestrasse 1 D - 31840 Hess. Oldendorf Fon: 00800/63436624 Fax: 00800/63432924 http://www.oeg.net e-mail: info@oeg.net...
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