Viessmann VITODENS Operating Instructions Manual
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Viessmann VITODENS Operating Instructions Manual

Heating system with the vitotronic 200 control unit, type ho1b for weather-compensated mode
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VIESMANN

Operating instructions

for the system user
Heating system with the Vitotronic 200 control unit, type HO1B
for weather-compensated mode
VITODENS
VITOLADENS
VITOPEND
Please keep safe.
5592 682 GB
1/2011

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  • Page 1: Operating Instructions

    VIESMANN Operating instructions for the system user Heating system with the Vitotronic 200 control unit, type HO1B for weather-compensated mode VITODENS VITOLADENS VITOPEND Please keep safe. 5592 682 GB 1/2011...

  • Page 2: Safety Instructions

    Safety instructions For your safety Please follow these safety instructions closely to prevent accidents and mate- rial losses. Safety instructions explained Danger Incorrectly executed work on the Danger heating system can lead to life- This symbol warns against the threatening accidents. risk of injury.
  • Page 3 Safety instructions For your safety (cont.) If you smell flue gas Ancillary components, spare and wearing parts Danger Flue gas can lead to life-threat- Please note ening poisoning. Components that are not tested ■ Shut down the heating system. with the heating system may lead ■...

  • Page 4: Table Of Contents

    Index Index Introductory information Commissioning..................... Your system is preset at the factory..............Terminology......................Tips on saving energy..................Operation Controls........................ ■ Programming unit....................Menu........................10 How to use the controls..................12 Start-up/shutdown Starting the heating system.................. 15 Shutting down the heating system............... 16 ■...
  • Page 5 Index Index (cont.) Language selection....................31 Setting the temperature unit (°C/°F)..............31 Restoring factory settings..................31 Scanning Scanning information.................... 32 Scanning the service messages................33 Scanning fault messages..................34 Emissions test mode..................36 What to do if... Rooms are too cold....................37 Rooms are too hot....................

  • Page 6: Commissioning

    Introductory information Commissioning The commissioning and matching of the As the user of new combustion equip- control unit to local conditions and build- ment, you may be obliged to notify your ing characteristics, as well as instructing local flue gas inspector of the installation the user in the operation of the system, [check local regulations].

  • Page 7: Terminology

    Introductory information Your system is preset at the factory (cont.) Power failure ■ All data is saved if there is a power failure. Terminology To provide you with a better understand- ing of the functions of your control unit, the appendix contains the chapter "Ter- minology"...
  • Page 8 Introductory information Tips on saving energy (cont.) In conjunction with a solar ther- mal system: DHW heating is set at the factory to start at 05:30 h. On sunny days, the DHW cylinder receives sufficient heat from the solar thermal system that the DHW temperature is still high enough the next morning.

  • Page 9: Controls

    Operation Controls You can change any settings on your Note heating system centrally at the program- The programming unit can be placed in ming unit of the control unit. a wall mounting base. This is available If remote control units are installed in as an accessory.

  • Page 10: Menu

    Operation Menu There are two control levels available, the "Standard menu" and the "Extended menu". Standard menu 21°C 14°C Boiler temperature 48°C A Header (shows the heating program C Set room temperature for the displayed heating circuit D Heating circuit which is selected for operation in the standard menu B Current outside temperature Note...
  • Page 11 Operation Menu (cont.) Press the following keys: Note for the required heating program. 2 minutes after any setting has been OK to confirm. made, the display automatically reverts to the standard menu. Note For any other connected heating circuits, use the settings in the extended menu. Call up the standard menu as follows: ■...

  • Page 12: How To Use The Controls

    Operation Menu (cont.) Extended menu Menu Heating Solar energy Test mode Continue with E Dialogue line In the extended menu, you can adjust Call up the extended menu as follows: and scan the settings from the control ■ If the screen saver is active: unit's range of functions used less fre- Press any key except , and then quently, e.g.
  • Page 13 Operation How to use the controls (cont.) 21°C 14°C B Current outside temperature C Set room temperature 1. Press OK. This takes you to the The following diagram shows how to standard menu (see page 10). make settings with different dialogue lines, using the set room temperature 2.
  • Page 14 Operation How to use the controls (cont.) 21°C 14°C Boiler temperature 48°C Menu Heating Solar energy Test mode Continue with Htg circ. selection Heating circuit 1 Ù Ú Ù Ú Ù Ú Party mode ê Ú Economy mode Heating circuit 2 ê...

  • Page 15: Starting The Heating System

    B ON indicator (green) E Pressure gauge C Reset button 1. Check the heating system pressure 3. For Vitodens and Vitopend: at the pressure gauge. The system Open the gas shut-off valve. pressure is too low if the indicator For Vitoladens: points to the area below 1.0 bar.

  • Page 16: Shutting Down The Heating System

    Start-up/shutdown Shutting down the heating system With frost protection monitoring For every heating circuit, select the heat- 3. Select the heating circuit if necessary ing program "Standby mode". (see page 17). ■ No central heating. 4. "Heating program" ■ No DHW heating. 5.

  • Page 17: Selecting A Heating Circuit

    Central heating Required settings (central heating) If you want central heating, check the For settings, see page 18. following points: ■ Have you set the correct heating pro- ■ Have you selected the heating circuit? gram? For settings, see the next chapter. For settings, see page 19.

  • Page 18: Setting The Room Temperature

    Central heating Selecting a heating circuit (cont.) Heating circuit 1 Htg circ. selection Ù Ù Ú Ú Ù Ú Party mode ê Economy mode Heating circuit 2 Ú ê Set room temperature Set reduced room temp Continue with Was selected Note If you return to the standard menu with , the header will again display "HC1"...

  • Page 19: Setting The Heating Program For Central Heating

    Central heating Setting the heating program for central heating Factory setting: "Heating and DHW" 4. "Heating program" 5. "Heating and DHW" For the heating circuit displayed in the header ■ The rooms of the selected heating cir- cuit are heated in accordance with the Proceed as described on page 10.

  • Page 20: Changing The Heating Curve

    Central heating Setting the time program for central heating (cont.) Example shown: Then select "Monday" and set the time ■ Time program for Monday to Friday program for this. ("Mo-Fr") ■ Time phase !: Note From 05:00 to 08:30 h If you want to terminate the setting proc- ■...

  • Page 21: Stopping The Central Heating

    Central heating Changing the heating curve (cont.) 5. "Slope" or "Level" Heating curve 100°C Note 81°C Tips on when and how to change the 23°C 68°C 55°C heating curve slope and level are dis- 41°C played by pressing ?. Slope 6.

  • Page 22: Comfort And Energy Saving Functions

    Comfort and energy saving functions Comfort and energy saving functions Selecting the comfort function "Party mode" With this function, you can change the Display in the standard menu room temperature for several hours, e.g. if guests unexpectedly stay longer in the evening.
  • Page 23 Comfort and energy saving functions Comfort and energy saving functions (cont.) Selecting the energy saving function "Economy mode" To save energy, you can reduce the Note room temperature in standard heating The display of the selected set room mode. For example, if you want to leave temperature does not change.
  • Page 24 Comfort and energy saving functions Comfort and energy saving functions (cont.) The control unit is set up so that the hol- 3. "Holiday program" iday program applies to all heating cir- cuits. If you want to make changes, con- Heating circuit 1 Ù...

  • Page 25: Setting The Dhw Temperature

    DHW heating Required settings (DHW heating) If you want DHW heating, check the fol- ■ Have you set the required time pro- lowing points: gram? ■ Have you set the required DHW tem- For settings, see page 26. perature? For settings, see the next chapter. ■...

  • Page 26: Setting The Time Program For Dhw Heating

    DHW heating Setting the time program for DHW heating ■ The time program for DHW heating is ■ If you don't want the automatic mode, made up of time phases. One time you can select up to 4 individual time phase from 5:30 to 22:00 h for every phases per day for DHW heating, day of the week is set at the factory.

  • Page 27: Heating System With Dhw Circulation Pump

    DHW heating Setting the time program for DHW heating (cont.) Note DHW heating once, no longer in the If you want to terminate the setting proc- time program ess prematurely, keep pressing until the required display appears. Note At least one heating circuit of your sys- Deleting a time phase tem must not be in standby mode.

  • Page 28: Stopping The Dhw Heating

    DHW heating Setting the time program for DHW heating (cont.) Note Deleting a time phase for DHW circu- Activating the DHW circulation pump is lation pump only advisable for those times when DHW is actually drawn. Set the time for the end point to the same time that was set for the start point.

  • Page 29: Setting The Display Brightness

    Further adjustments Setting the display contrast Extended menu 3. "Contrast" 4. Set the required contrast. 2. "Settings" Setting the display brightness If you would like the texts in the menu to 3. "Brightness" be more clearly legible, change the 4. "Control" or "Screen saver" brightness for "Control".

  • Page 30: Changing The Standard Menu

    Further adjustments Entering names for the heating circuits (cont.) The menu shows "Apartment" for "Heat- Heating circuit 2 ing circuit 2". Heating circuit 1 Apartment Apartment Ù Ú Set room temp. 22 °C Change with Heating program ß Party mode Economy mode Heating circuit 2 Select with...

  • Page 31: Language Selection

    Further adjustments Language selection Extended menu 3. "Language" 4. Select the required language. 2. "Settings" Setting the temperature unit (°C/°F) Factory setting: °C 3. "Temperature unit" 4. Select the temperature unit "°C" or Extended menu "°F". 2. "Settings" Restoring factory settings You can restore the factory settings for each heating circuit separately.

  • Page 32: Scanning Information

    Scanning Scanning information Subject to the connected components The flashing line on the graph indicates and settings made, you can scan current that the current day is not yet over. temperatures and operating conditions. Solar energy The extended menu splits the informa- tion into groups: ■...

  • Page 33: Scanning The Service Messages

    Scanning Scanning the service messages If your heating system is due for a serv- 1. You can call up the reason for the service with OK. ice, the symbol flashes in the display, and "Service" appears. Service Burner 05500 h Service Acknowledge with Continue with...

  • Page 34: Scanning Fault Messages

    Scanning Scanning the service messages (cont.) Extended menu Note If the service can only be carried out at a later date, the service message is dis- Menu played again the following Monday. Service Calling up an acknowledged service Heating ë message Solar energy Extended menu...
  • Page 35 Scanning Scanning fault messages (cont.) 3. Make a note of the cause of the fault Note and the fault code next to it on the ■ If you have connected up signalling right. In this example: "Outside temp equipment (e.g. an alarm) for fault sensor 18"...

  • Page 36: Emissions Test Mode

    Emissions test mode Emissions test mode Emissions test mode should only be acti- vated by your flue gas inspector during the annual inspection. Extended menu 2. "Test mode" 3. "Flue gas test ON" Test mode Boiler temperature 62°C Terminate with If the burner is on, the symbol shown.
  • Page 37 What to do if... Rooms are too cold Cause Remedy The heating system is off. ■ Switch the ON/OFF switch ON (see dia- grams from page 15). ■ Switch ON the mains isolator, if instal- led (outside the boiler room). ■...

  • Page 38: Rooms Are Too Hot

    What to do if... Rooms are too hot Cause Remedy Control unit or remote control is incor- Check settings and correct if required: rectly adjusted. ■ Room temperature (see page 18). ■ Time (see page 30). ■ Time program (see page 19). "Fault"...

  • Page 39: Ã" Flashes And "Fault" Is Displayed

    What to do if... The DHW is too hot Cause Remedy The control unit is incorrectly adjusted. Check and correct the DHW temperature if required (see page 25). "ã" flashes and "Fault" is displayed Cause Remedy Heating system fault. Proceed as described on page 34. "ë"...

  • Page 40: Maintenance

    Maintenance Maintenance Cleaning You can clean the surface of the pro- All equipment can be cleaned with a gramming unit with a microfibre cloth. commercially available domestic clean- ing agent (non-scouring). Inspection and maintenance Inspection and maintenance of your Refill any water treatment equipment heating system is prescribed by the (e.g.

  • Page 41: Ordering Fuel Oil

    DIN 51603- optimising fuel oil combustion. EL-1 (max. sulphur content 50 ppm). Viessmann oil burners do not require A condensate neutralising system is not combustion improvers, as these burners required (according to Code of Practice...

  • Page 42: Menu Overview

    Appendix Menu overview Extended menu 12...

  • Page 43: Scanning Options In The Extended Menu

    Appendix Menu overview (cont.) Scanning options in the extended menu Note Subject to the actual equipment level, not all of the scans listed here may be availa- ble. You can view more details on the information marked with . General Heating circuit 2, 3 (HC2, HC3) "Outside temp"...

  • Page 44: Terminology

    Appendix Menu overview (cont.) Solar "Collector temp" "Solar DHW" "Solar circuit pump" "Solar energy history" "Solar energy" "Solar circuit pump" "Solar circ pump speed" "Heating suppr. DHW" "SM1 output 22" "SM1 output 22 h" "Sensor 7" "Sensor 10" "Heat suppr. heating" Terminology Setback mode (reduced heating You can select the following heating pro-...
  • Page 45 Appendix Terminology (cont.) Note Heating curve No heating program is available for cen- tral heating without DHW heating. When Heating curves illustrate the relationship you want central heating, hot water is between the outside temperature, room generally also required (winter mode). temperature (set value) and boiler water If you do want just central heating, select or (heating circuit) flow temperature.
  • Page 46 Appendix Terminology (cont.) Slope Outside temperature in °C Example: For outside temperature −14 °C: A Underfloor heating system, slope 0.2 to 0.8 B Low temperature heating system, slope 0.8 to 1.6 C Heating system with a boiler water temperature in excess of 75 °C, slope 1.6 to 2.0...
  • Page 47 Appendix Terminology (cont.) Factory settings: slope = 1.4 and level = Actual temperature Current temperature at the time of the scan; e.g. actual DHW temperature. Mixer A mixer mixes the water heated in the boiler with the cooled water returning from the heating circuit.
  • Page 48 Appendix Terminology (cont.) Balanced flue operation Summer mode The combustion air is drawn from out- Heating program "Only DHW". side the building. At warmer times of the year, i.e. when the rooms do not have to be heated, you Reduced heating mode can stop heating mode.

  • Page 49: Keyword Index

    Keyword index Keyword index DHW heating Actual temperature......47 ■ DHW temperature......25 Additives for fuel oil......41 ■ Factory setting........6 ■ Heating program......25 ■ Required settings......25 Balanced flue operation.....48 ■ Starting...........25 Biofuels..........41 ■ Stopping.........28 ■ Time program.........26 ■ Time program, DHW circulation Central heating pump..........27 ■...
  • Page 50 Keyword index Keyword index (cont.) Filter...........48 Holiday program.........23 Frost protection ■ Deleting..........24 ■ Factory setting........6 ■ Terminating........24 Frost protection monitor- Hot rooms..........38 ing........6, 11, 16, 21, 28 Hot water..........39 Fuel oil How to use the controls.....12 ■ Additives.........41 ■ Ordering..........41 ■...
  • Page 51 Keyword index Keyword index (cont.) Operating procedure......12 Operating status.........45 Safety valve........48 Operation..........9 Saving energy ■ Controls..........9 ■ Economy mode.......23 ■ Menu..........10 ■ Holiday program......23 ■ Process...........12 ■ Tips...........7 Ordering oil........41 Scan ■ Fault message........34 ■ Information........32 Party mode ■ Operating conditions.......32 ■...
  • Page 52 Keyword index Keyword index (cont.) Solar circuit pump......48 Terminology........44 Solar energy........32 Test mode..........36 Standard heating mode....6, 18, 47 Time.........6, 16, 30 Standard menu ■ DHW circulation pump....27 ■ Changing........30 ■ DHW heating........26 ■ Control..........10 ■ Heating times........19 Standard room temperature (day tem- Time phase perature)........6, 10, 18 ■...
  • Page 56 Contact your local contractor if you have any questions regarding the maintenance and repair of your system. You may, for example, find local contractors on the internet under www.viessmann.com. Viessmann Werke GmbH&Co KG Viessmann Limited D-35107 Allendorf Hortonwood 30, Telford...

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