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Operating Instructions
Vitodens 200-W, B2HA and B2HB
Models 19 to 150, 68 to 530
Wall-mounted, gas-fired condensing boiler
For operation with natural gas and liquid propane gas
Heating input: 12 to 530 MBH
3.5 to 155 kW
Vitodens 222-F B2TA and B2TB
Models 19, 35, 68, 125
Floor-mounted, gas-fired condensing storage combi boiler
For operation with natural gas and liquid propane gas
Heating input: 12 to 125 MBH
3.5 to 37 kW
VITODENS
With Vitotronic 200 HO1B Controls
5461 885 - 04
01/2019
200-W/222-F
r
H
WARNING
If the information in this manual is not followed
exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
Do not store or use gasoline or other
fl ammable liquids in the vicinity of this
or any other appliance.
WHAT TO DO IF YOU SMELL GAS
Do not try to light any appliances.
Do not touch any electrical switches,
do not use any phone in your building.
Immediately call your gas supplier
from a neighbor's phone. Follow
the gas supplier's instructions.
If you cannot reach your gas supplier,
call the fi re department.
Installation and service must be
performed by a qualifi ed installer,
service agency or the gas supplier.
WARNING
Improper installation, adjustment, and/
or operation could cause carbon monoxide
poisoning resulting in injury or loss of life.
This product must be installed and serviced
by a professional service technician who is
experienced and qualified in hot water boiler
installation and gas combustion.
Product may not be exactly as shown
IMPORTANT
Read and save these instructions
for future reference.
Please file in Service Binder

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Summary of Contents for Viessmann B2HAH13

  • Page 1 Operating Instructions Vitodens 200-W, B2HA and B2HB Models 19 to 150, 68 to 530 Wall-mounted, gas-fired condensing boiler For operation with natural gas and liquid propane gas Heating input: 12 to 530 MBH 3.5 to 155 kW Vitodens 222-F B2TA and B2TB Models 19, 35, 68, 125 Floor-mounted, gas-fired condensing storage combi boiler For operation with natural gas and liquid propane gas...
  • Page 2: Safety, Installation And Warranty Requirements

    Follow the manufacturing facilities. Viessmann maintenance schedule of the boiler contained Contaminated combustion air will damage the boiler in this manual. and may lead to substantial property damage, severe Operating and Service Documentation personal injury and/or loss of life.
  • Page 3: Table Of Contents

    Table of Contents Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Page Safety Safety, Installation and Warranty Requirements....2 About these Instructions..........5 For your Safety............5 Operation...............5 Working on the equipment........5 Maintenance and cleaning........5 Flue gas smell............5 Dangerous conditions..........5 Technical Information..........5 Carbon monoxide............6 For safe operation...........6 Frozen water pipe hazard.........7 Replacement components, spare and wear parts..7 Installation area conditions........7...
  • Page 4 Table of Contents Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Page Central Heating - Zone Circuits (ZC) Room Temperature..........26 Heating Curve............26 Additional Adjustments Setting the Display Contrast........27 Setting the Display Brightness........27 Entering Names for the Heating Circuits.......27 Setting the Language..........28 Changing the Time and Date........28 Changing the Standard Menu........29 Setting the Temperature Unit °F (°C)......29 Restoring Factory Settings.........29...
  • Page 5: About These Instructions

    Regular inspection and service by a qualified heating - Accessory manuals contractor is important to the performance of the Viessmann Vitodens 200/222 Series. Neglected maintenance impacts on warranty; regular inspection ensures clean, environmentally friendly and efficient operation. We recommend a maintenance contract with...
  • Page 6: Carbon Monoxide

    Flue products contain poisonous carbon monoxide gas which can cause nausea or asphyxiation Note: Viessmann does not test any detectors and makes resulting in severe personal injury or loss of life. no representation regarding any brand or type of detector.
  • Page 7: Frozen Water Pipe Hazard

    Safety Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating For your Safety (continued) Frozen water pipe hazard Installation area conditions Your heating boiler is designed to provide a warm and WARNING comfortable living environment. It is not designed to ensure against freezing of water pipes. Incorrect ambient conditions can lead to damage to The boiler is equipped with several safety devices that the heating system and put safe operation at risk.
  • Page 8: Getting Started

    General Information Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Getting Started The timer of the control unit switches between “normal The timer of the control unit switches domestic hot water room temperature” and “reduced room temperature” at production on and off at the required times. the required times.
  • Page 9: Overview Of Controls

    Controls Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Overview of Controls On-Board Vitotronic 200, HO1B Control Modular structure Programming unit (HO1B): Easy operation through: ■ The control unit is integrated into the boiler. The control – Plain text display with graphic ability unit comprises a standard unit, electronics modules and –...
  • Page 10: Menu

    Controls Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Menu There are two control levels available, the “Standard You can change any settings on your heating system menu” and the “Extended menu”. centrally at the programming unit of the control unit. If remote controls are installed in your rooms, you can also adjust the settings at the remote controls.
  • Page 11: Symbols On The Display

    Controls Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Menu (continued)ww Standard menu (continued) Symbols on the display Note: If your heating system has 2 or 3 heating circuits: These symbols are not always displayed, but appear You can select the heating circuit “HC1”, “HC2” subject to the system version and the operating state.
  • Page 12: How To Use The Controls

    Controls Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating How to Use the Controls The screen saver will become active if you have not adjusted any settings on the programming unit for a few minutes. The display brightness is reduced. 1. Press .
  • Page 13 Controls Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating How to Use the Controls (continued)
  • Page 14: Zone Circuit Steps

    Controls Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Zone Circuits Steps...
  • Page 15: Starting The Heating System

    Start-up/Shutdown Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Starting the Heating System 1. Check the heating system pressure at the pressure gauge. The heating system pressure is too low if the indicator points to the area below 14 psi (1 bar). In this case, top up with water or notify your local heating contractor.
  • Page 16: Required Settings (Central Heating)

    Heating Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Required Settings (Central Heating) If you want central heating, check the following points: H Have you selected the heating circuit? For settings, see ‘selecting a heating circuit’ below. H Have you set the required room temperature? For settings, see page 17.
  • Page 17: Settings The Room Temperature

    Heating Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Setting the Room Temperature Setting the room temperature for standard heating mode Factory setting: 68°F (20°C). For the heating circuit displayed in the header Proceed as described on page 11. For the other heating circuits Extended menu: 2.
  • Page 18: Setting The Time Program For Central Heating

    Heating Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Setting the Time Program for Central Heating H The time program for central heating is made up of time phases. Constant 24 h for every day of the week is set at the factory. H You can set the time program individually, to be the same for every day of the week or different: You can select up to 4 time phases per day for standard heating...
  • Page 19: Changing The Heating Curve

    Heating Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Changing the Heating Curve Your system’s heating characteristics are affected by the slope and the level of the selected heating curve. Further information about the heating curve can be found under “Terminology” on page 40. Factory setting: H Slope: 1.4 H Heating curve level: 0...
  • Page 20: Comfort And Energy Saving Functions

    Heating Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Comfort and Energy Saving Functions Selecting the comfort function “Party mode” With this function, you can change the room temperature for several hours, e.g. if guests unexpectedly stay longer in the evening. You do not have to change any existing control settings.
  • Page 21 Heating Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Comfort and Energy Saving Functions (continued) Display in the standard menu Note: The display of the selected set room temperature does not change. Ending economy mode H Automatically when the system switches to reduced heating mode in accordance with the time program.
  • Page 22: Required Settings (Dhw Heating)

    Heating Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Required Settings (DHW Heating) If you want DHW heating, check the following points: H Have you set the required DHW temperature? For settings, see ‘setting the DHW temperature’ below. H Have you set the correct heating program? For settings, see ‘setting the heating program for DHW heating’...
  • Page 23: Setting The Time Program For Dhw Heating

    Heating Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Setting the Time Program for DHW Heating H The time program for DHW heating is made up of time phases. One 24 h time phase is set for every day of the week at the factory. H Automatic mode is set at the factory for DHW heating.
  • Page 24 Heating Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Setting the Time Program for DHW Heating (continued) Deleting a time phase Set the time for the end point to the same time that was set for the start point. The display shows the selected time phase “- - : - -”.
  • Page 25 Heating Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Setting the Time Program for DHW Heating (continued) Deleting a time phase for DHW recirculation pump Set the time for the end point to the same time that was set for the start point. The display shows the selected time phase “- - : - -”.
  • Page 26: Room Temperature

    Central Heating - Zone Circuits (ZC) Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Room Temperature Further information can be found in “Terminology” page 40. Factory setting: 165°F (74°C) For all fixed setpoint zone circuits Extended menu 2. “Zone Circuits” 3. Poss. for the required zone circuit.
  • Page 27: Setting The Display Contrast

    Additional Adjustments Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Setting the Display Contrast Extended menu: 2. “Settings” 3. “Contrast” 4. Set the required contrast. Setting the Display Brightness If you would like the texts in the menu to be more clearly legible, change the brightness for “Control”.
  • Page 28: Setting The Language

    Additional Adjustments Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Entering Names for the Heating Circuits (continued) Note: The entered term is deleted with “Reset?”; “Heating circuit 1” will then be shown again. Example: Name for “Heating circuit 2”: Apartment The menu shows “Apartment” for “Heating circuit 2” Setting the Language At the commissioning stage, the display is in German.
  • Page 29: Changing The Standard Menu

    Additional Adjustments Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Changing the Standard Menu You want to have details about heating circuit 2 (HC2) or heating circuit 3 (HC3) displayed in the header of the standard menu (see page 11). Extended menu: 2.
  • Page 30: Scanning Information

    Scanning Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Scanning Information Subject to the connected components and settings made, you can scan current temperatures and operating conditions. The extended menu splits the information into groups: H “General” H “Heating circuit 1” H “Heating circuit 2” H “Heating circuit 3”...
  • Page 31: Scanning Service Messages

    Scanning Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Scanning Service Messages If your heating system is due for a service, the symbol flashes in the display, and “Service” appears. 1. You can call up the reason for the service with 2. Pressing calls up information on the service that is due.
  • Page 32: Scanning Fault Messages

    Scanning Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Scanning Fault Messages If any faults have occurred in your heating system, the symbol flashes in the display, and “Fault” appears. The red fault indicator also flashes (see chapter “Starting the heating system”). 1.
  • Page 33: Emissions Test Mode

    Emissions Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Emissions Test Mode Emissions test mode should only be activated by a certified technician during the annual inspection. Extended menu: 2. “Test mode” 3. “Flue gas test ON” If the burner is on, the symbol is shown. Note: You can also enable emissions test mode if the controls are locked out by your heating contractor.
  • Page 34: Rooms Are Too Cold

    Troubleshooting Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Rooms are too Cold Cause Remedy The heating system is off. - Switch the ON/OFF switch ON (see diagrams page 10). - Switch ON the mains isolator, if installed (outside the boiler room). - Reset the fuse/MCB in the power distribution board (main domestic fuse/ MCB).
  • Page 35: There Is No Hot Water

    Troubleshooting Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating There is no Hot Water Cause Remedy The heating system is off. - Switch the ON/OFF switch ON (see diagrams page 15). - Switch ON the mains isolator, if installed (outside the boiler room). - Reset the fuse/MCB in the power distribution board (main domestic fuse/ MCB).
  • Page 36: Flashes And "Service" Is Displayed

    Troubleshooting Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Flashes and “Service” is Displayed “ ” Cause Remedy The time for a service, as specified by your heating Proceed as described on page 32. contractor, has arrived. “Controls Locked Out” is Displayed Cause Remedy This function is blocked.
  • Page 37: Inspection/Cleaning/Maintenance

    Maintenance Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Inspection/Cleaning/Maintenance Cleaning Safety valve (DHW tank) You can clean the surface of the programming unit with The safety valve function should be checked every six a microfiber cloth. All equipment can be cleaned with months by venting, either by the system user or the a commercially available domestic cleaning agent (non- local heating contractor.
  • Page 38: Menu Overview

    Additional Information Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Menu Overview Extended menu Heating Zone circuits Zone circuit 1 Zone circuit 2 Solar energy Zone circuit 3 Test mode DHW temp setpoint DHW time program Information DHW circ time prog Settings General Heating circuit 1 HC1 Heating circuit 2 HC2...
  • Page 39: Scanning Options In The Extended Menu

    Additional Information Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Menu Overview (continued) Scanning options in the extended menu Heating circuit 2, 3 (HC2, HC3) “Heating program” Note: Subject to the actual heating system equipment “Operating status:” level, not all of the scans listed here may be available.
  • Page 40: Terminology

    Additional Information Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating Terminology Setback mode (reduced heating mode) Heating curve See “Reduced heating mode”. Heating curves illustrate the relationship between the outside temperature, room temperature (set value) and boiler water or (heating circuit) flow temperature. Heating program The lower the outside temperature, the higher the With the heating program you determine whether you...
  • Page 41 Contact your local contractor if you have any questions temperature. regarding the maintenance and repair of your system. You may, for example, find local contractors on the internet under www.viessmann.com.
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