Viessmann Vitodens 200-W Operating Instructions Manual

Viessmann Vitodens 200-W Operating Instructions Manual

Wb2b series wall-mounted, gas-fired condensing boiler for natural gas and liquid propane heating input 31 to 370 mbh 8.5 to 105 kw
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Operating Instructions &
User's Information Manual
Vitodens 200-W
WB2B Series
Wall-mounted, gas-fired condensing boiler
For natural gas and liquid propane
Heating input
31 to 370 MBH
8.5 to 105 kW
VITODENS 200
IMPORTANT
Read and save these instructions
for future reference.
5369 299 v1.0 b 08/2009
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 flammable
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
fire department.
Installation and service must be performed by a
qualified 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.
 This trademark is registered with the U.S. Patent and Trademark Office.

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Summary of Contents for Viessmann Vitodens 200-W

  • Page 1: Operating Instructions

    Operating Instructions &  User’s Information Manual Vitodens 200-W WB2B Series Wall-mounted, gas-fired condensing boiler For natural gas and liquid propane Heating input 31 to 370 MBH 8.5 to 105 kW VITODENS 200  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.
  • Page 2 Safety, Installation and Warranty Requirements Safety, Installation and Warranty Requirements Please ensure that these instructions are read and understood before commencing installation. Failure to comply with the instructions listed below and details printed in this manual can cause product/property damage, severe personal injury, and/or loss of life. Ensure all requirements below are understood and fulfilled (including detailed information found in the manual subsections).
  • Page 3: Table Of Contents

    Index Page General Information About these Instructions ............Safety For your Safety .
  • Page 4 Other Settings Changing the Heating Pattern of the Boiler ..... . Rooms are too cold ..............Rooms are too hot .
  • Page 5: About These Instructions

    Your heating contractor proper qualifications and hold all to the performance of the Viessmann should always perform the initial start-up necessary licenses. Vitodens 200-W. Neglected and explain the system. Any warranty is maintenance impacts on warranty;...
  • Page 6: Safety For Your Safety

    (if so equipped). Note: CAUTION - Ensure that nothing is obstructing the Viessmann does not test any detectors flow of combustion and ventilation air Should overheating occur or the gas and makes no representation regarding and no chemicals, garbage, gasoline, supply fail to shut off, do not any brand or type of detector.
  • Page 7 Safety For your Safety (continued) Frozen water pipe hazard If your home will be unattended for an extended period of time during cold weather, you should... WARNING Shut off the water supply to the Failure to protect against frozen pipes building, drain the water pipes and add could result in burst water pipes, an antifreeze for potable water to drain...
  • Page 8 Safety For your Safety (continued) If you notice fire coming from the Installation area conditions Sources of combustion and ventilation air appliance, call the fire department contaminants immediately! Do not attempt to extinguish WARNING the fire unless qualified to do so. Areas likely to contain contaminants: Incorrect ambient conditions can lead to New building construction...
  • Page 9: Getting Started

    Inform Yourself Getting Started... The timer of the control unit switches between ”normal room temperature” and ”reduced room temperature” at the required times. 1. Normal room temperature Times and duration of the two room for the times you spend at home and temperatures can be set on the require a comfortably warm room programming unit of your control.
  • Page 10: Your Vitodens 200-W Boiler

    Inform Yourself Your Vitodens 200-W Boiler Please ask your heating contractor to check off the appropriate box ( ). j Vitodens 200-W j Vitodens 200-W without domestic hot water tank with separate domestic hot water tank The control unit activates and Domestic hot water heating has deactivates space heating and priority over space heating.
  • Page 11: Overview Of Controls And Indicators

    Inform Yourself Overview of Controls and Indicators You can change all settings for your heating system, centrally, at the control unit. You may also make such adjustments for the respective heating circuits at the remote control unit, if your system is equipped with such a unit. See the remote control operating instructions.
  • Page 12: Functions

    Inform Yourself Overview of Controls and Indicators (continued) Functions Boiler temp. ºF A Time program for central heating L Party mode ON / OFF B Time program for DHW heating M Factory default settings button C Holiday program N Confirmation button D Information O Adjustment buttons E Standby mode...
  • Page 13 Inform Yourself Overview of Controls and Indicators (continued) Boiler temp. RESET A Pressure gauge D Reset button B Fault display (red) E ON / OFF switch C Operating status display (green) Boiler temp. ºCF esmp(wp upA These symbols are not always displayed, but appear subject to the system version and the operating state. Risk of freezing p DHW heating via solar heating Central heating with normal...
  • Page 14: Heating System With Two Heating Circuits

    Inform Yourself Overview of Controls and Indicators (continued) Heating system with two heating circuits When two heating circuits have been connected to your heating system, select the heating circuit to which the setting should apply before making adjustments at the control unit. Press the following keys: Note: “Select heating circuit”...
  • Page 15: Starting The Heating System

    Start-up / Shutdown Starting the Heating System 1. Check the pressure of the heating system on the pressure gauge A: If the pressure is below 12 psi / 0.8 bar the system pressure is too low. Notify your heating contractor if the system pressure is too low.
  • Page 16: Shutting Down The Heating System

    Start-up / Shutdown Shutting Down the Heating System If you do not want to use your heating 1. Switch the main ON / OFF switch system temporarily, (e.g. during your “8” OFF. summer holidays), switch to stand-by operation (see ”Shutting down a heating 2.
  • Page 17: Shutting Down A Heating Circuit And Stopping Dhw Heating

    Start-up / Shutdown Shutting Down the Heating System (continued) Shutting down a heating circuit and stopping DHW heating You do not want to heat your rooms or Note: have DHW available. The circulation pump is briefly started every 24 hours to prevent it from Press “9“...
  • Page 18: Setting A Permanent Room Temperature

    Adjusting the Room Temperature Setting a Permanent Room Temperature Observe the following points if your H You can select the normal room heating circuit should provide central temperature “ts“ (for day) and the heating. reduced room temperature (for night) with “tm”. H “Heating &...
  • Page 19: Selecting A Reduced Room Temperature

    Adjusting the Room Temperature Setting a Permanent Room Temperature (continued) Selecting a reduced room temperature Press the following buttons: Note: 1. tm for “Red. room temp.”, the When setting the reduced room current temperature will flash. temperature to 37ºF / 3ºC, “Frost protection”...
  • Page 20: Selecting A Time Program (Switching Times)

    Adjusting the Room Temperature Setting a Permanent Room Temperature (continued) Selecting a time program (switching times) For central heating, up to four changes can be made between normal and reduced room temperature (four time phases). At the factory, time phase 1 is set for every day from 06:00 to 22:00 hrs., ie.
  • Page 21: Changing The Room Temperature For A Few Days Only

    Adjusting the Room Temperature Setting a Permanent Room Temperature (continued) Selecting a time program (switching times) (continued) Press the following buttons if you want to delete a time phase: 1. ur for “Htg. time program”. If “Select htg. circuit” is displayed and “1r“...
  • Page 22: Selecting The Holiday Program

    Adjusting the Room Temperature Setting a Permanent Room Temperature (continued) Selecting the holiday program The selected time program will be Press the following keys: enabled at the departure and return days. Note: for “Holiday program”. 1. j After approximately 4 sec. “Departure date”...
  • Page 23: Changing The Room Temperature For A Few Hours Only

    Adjusting the Room Temperature Changing the Room Temperature for a Few Hours Only The following functions enable you to change your room temperature for several hours, without permanently altering your control settings. H You want to leave your home and, according to the time program, central heating with normal room temperature is currently selected.
  • Page 24: Selecting Party Mode

    Adjusting the Room Temperature Changing the Room Temperature for a Few Hours Only (continued) Selecting party mode H Central heating will be enabled at any temperature you select (party temperature). H The DHW will be boosted to the set temperature. H The DHW circulation pump is switched ON (if installed).
  • Page 25: Selecting Constant Dhw Heating

    Selecting DHW Heating Selecting Constant DHW Heating Observe the following points if you want to enable DHW heating: 1. Set “Htg. + DHW” “rw“ or “DHW only” “w“ for the selected heating circuit. Check: “rw“ or “w“ must be illuminated, otherwise press “rw“...
  • Page 26: Selecting A Time Program (Switching Times)

    Selecting DHW Heating Selecting Constant DHW Heating (continued) Selecting a time program (switching times) Heating system without DHW Heating system with DHW recirculation recirculation pump pump DHW can be enabled / disabled up to The DHW recirculation pump transports four times per day (four time phases). hot water through a circuit between the Automatic mode is set in the time DHW tank and the draw-off points to...
  • Page 27: Setting Up An Individual Time Program

    Selecting DHW Heating Selecting Constant DHW Heating (continued) Setting up an individual time program The following explains the setting up of a time program using DHW heating “uw” as an example. For the DHW recirculation pump time program, proceed as described above, after you have selected “Recirc.
  • Page 28 Selecting DHW Heating Selecting Constant DHW Heating (continued) Setting up an individual time program (continued) Press the following keys if you want to delete a time phase: 1. uw for “DHW time program”. until the required “DHW phase DHW phase 2 OFF Off”...
  • Page 29: Selecting Dhw Heating For A Few Hours Only

    Selecting DHW Heating Selecting DHW Heating for a Few Hours Only The following functions enable you to heat DHW for several hours, without permanently altering your control settings. For this, select “Party mode” “g”. During party mode, the DHW recirculation pump is active and central heating operates with the party temperature.
  • Page 30: Selecting Dhw Heating Only Once

    Selecting DHW Heating Selecting DHW Heating for a Few Hours Only (continued) Selecting DHW heating only once The following function enables you to heat DHW once, without permanently altering your settings. For this, select “Party mode” “g”. The following function enables you to heat DHW once, without permanently altering your settings.
  • Page 31: Time And Date

    Further Adjustments Time and Date Date and time are factory-set and may be changed manually. During commissioning, or after prolonged time out of use, it may be necessary to set the time and date. Note: Note: Summer/winter time will be Summer/winter time will be automatically changed over.
  • Page 32: Scanning Information

    Scanning Options Scanning Information Subject to the connected components and settings you have made, you can scan the actual temperatures and operating conditions. Press the following keys: for example, “Outdoor temp.” may be displayed. Outdoor temp. ºF If “Select htg. circuit”; is displayed and “1r“...
  • Page 33: Scanning Time Programs

    Scanning Options Scanning Time Programs Central heating time program Press the following keys: 1. ur+i press and hold down simultaneously for central heating time program; the set time phases will then be displayed on a time slot graphic. If “Select htg. circuit” is displayed and “1r“...
  • Page 34: Scanning Fault Display

    Scanning Options Scanning Time Programs (continued) Scanning fault display If your heating system has developed a fault, it will be displayed and indicated by the flashing red fault indicator. You can read off the fault code on the display by scanning; then notify your local heating contractor accordingly.
  • Page 35: Other Settings

    Other Settings Changing the Heating Pattern of the Boiler Rooms are too cold Cause Remedy The heating system is switched OFF. Switch system ON / OFF switch “8” ON (see page 13). ON indicator “8” (green) OFF. Switch ON the main breaker, if installed (outside the boiler room). Reset circuit breaker inside the power distribution panel.
  • Page 36: Other Settings Changing The Heating Pattern Of The Boiler

    Other Settings Changing the Heating Pattern of the Boiler (continued) There is no hot water Cause Remedy The heating system is switched OFF. Switch system ON / OFF switch “8” ON. ON indicator “8” (green) OFF. Switch ON the main breaker, if installed (outside the boiler room). Reset circuit breaker inside the power distribution panel.
  • Page 37: Without Function." Is Displayed

    Other Settings Changing the Heating Pattern of the Boiler (continued) “Remote control” is displayed Cause Remedy A remote control is connected to the heating Make adjustments or carry out scans at the remote control (see circuit. separate operating instructions). ”Ext. control” is displayed Cause Remedy The heating program set at the control unit was...
  • Page 38: Service Instructions Service Instructions For Your Heating System

    Service Instructions Service Instructions for Your Heating System Viessmann strongly recommends inspection/service of the boiler and the system by a licensed professional heating contractor once a year. Before the heating season begins, the boiler with its burner(s) and direct vent system should be serviced by a qualified heating contractor.
  • Page 39: With Effective Insulation

    How to Save Energy How to Save Energy ..by heating correctly Apart from taking advantage of the benefits of a modern heating system, there is a lot you can do yourself to achieve additional fuel savings. For instance: H Don’t overheat: H Make use of individual adjustment Aim at a room temperature of options of the control unit 4;...
  • Page 40: Information Lighting And Operating Instructions

    Information Lighting and Operating Instructions FOR YOUR SAFETY READ BEFORE OPERATING W A R N I N G: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A.
  • Page 44 +40 +104 +50 +122 +60 +140 +70 +158 +80 +176 +90 +194 +100 +212 +110 +230 Viessmann Manufacturing Company (U.S.) Inc. Viessmann Manufacturing Company Inc. 45 Access Road 750 McMurray Road Warwick, Rhode Island 02886 Waterloo, Ontario N2V 2G5 Canada...

This manual is also suitable for:

Vitodens 200-w wb2b seriesVitodens 200

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