Viessmann Vitodens 200-W B2HA 88 Technical Data Manual
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Viessmann Vitodens 200-W B2HA 88 Technical Data Manual

Gas-fired wall-mounted condensing boiler
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Technical Data Manual
Model Nos. and pricing: see Price List
Gas-fired wall-mounted condensing boiler
71 to 530 MBH (21 to 155 kW)
Multi-boiler installation 71 to 4240 MBH (21 to 1240 kW)
For Natural Gas and Liquid Propane Gas
VITODENS
200-W
r
Product may not be exactly as shown
Vitodens 200-W
B2HA Series, Models 88, 100, 112, 150, 311, 352, 399, 530
Gas-Fired Wall-Mounted Condensing Boiler with modulating
MatriX cylinder burner for room air independent operation
(using a direct vent system or room air dependent operation).
H
5683 718 - 19
09/2020

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Summary of Contents for Viessmann Vitodens 200-W B2HA 88

  • Page 1 Technical Data Manual Model Nos. and pricing: see Price List Gas-fired wall-mounted condensing boiler 71 to 530 MBH (21 to 155 kW) Multi-boiler installation 71 to 4240 MBH (21 to 1240 kW) For Natural Gas and Liquid Propane Gas VITODENS 200-W Product may not be exactly as shown Vitodens 200-W...

  • Page 2: Product Information

    Product Information Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Vitodens 200-W Equipped with the industry’s first intelligent combustion management system and powerful control technology, the new generation Vitodens 200-W gas-fired wall-mount condensing boiler delivers unparalleled performance, reliability and comfort.

  • Page 3: Cross Section

    Product Information Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Cross-Section Vitodens 200-W B2HA 88-150, 311-530 A Inox-Radial heat exchanger made from stainless steel – for high operational reliability and a long service life. Large heating output in the smallest of spaces...

  • Page 4: Technical Data

    Technical Data Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Technical Data Boiler Model No. B2HA 88, 311 *A 100, 352 *A 112, 399 *B 150, 530 *A CSA input Natural Gas (NG) 71-311 71-352 113-399 113-530 (21-91) (21-103) (33-117)
  • Page 5 For details refer to the Common Venting Manual. Add approximately 2b inches (65 mm) for coaxial vent pipe transition adaptor. Optional low NOx certified by SCAQMD Natural Gas models available. For information regarding other Viessmann System Technology componentry, please reference the documentation of each respective product.

  • Page 6: Dimensional Information

    Dimensional Information Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Model B2HA 88, 100, 311, 352 Legend Boiler Supply Gas Connection, 1 in. NPTF Boiler Return Recommended height (single boiler system) Condensate drain...
  • Page 7 Dimensional Information Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Models B2HA 112, 150, 399, 530 Legend Boiler Supply Gas Connection, 1 in. NPTF Boiler Return Recommended height (single boiler system) Condensate drain...

  • Page 8: Recommended Minimum Service Clearances

    Minimum Clearances Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Recommended Minimum Service Clearances Minimum Clearances to Combustibles Front Rear Left Right Vent pipe *1 0 AL, CL AL= Alcove CL= Closet Refer to the Installation Instructions of the Vitodens 200-W, B2HA Venting System for details.
  • Page 9 Waterside Flow Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Waterside Flow (primary circuit) The Vitodens 200-W, B2HA is designed for closed loop, A low-loss header offers additional benefits not provided forced circulation hot water heating systems only. Use by a pair of closely spaced tees. Viessmann therefore standard friction loss method for pipe sizing.
  • Page 10 System Flow Rates Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Typical System Flow Rates Boiler B2HA 88, 311 maximum flow rate; 25 GPM (5700 L/h) Model B2HA 88, 311 1 boiler 2 boilers 3 boilers 4 boilers 5 boilers...
  • Page 11 System Flow Rates Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Typical System Flow Rates (continued) Boiler B2HA 112, 399 maximum flow rate; 38 GPM (8600 L/h) Model B2HA 112, 399 1 boiler 2 boilers 3 boilers 4 boilers 5 boilers...

  • Page 12: Pump Information

    Pump Information Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Heating Circuit / Boiler Pumps Viessmann offers a variety of Grundfos heating circuit Before using the following pumps for a DHW tank / boiler pumps which meet typical Vitodens system application, find out the proper pressure drop through the installation requirements (see “Heating circuit pump...
  • Page 13 Low-Loss Header Information Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Low-Loss Header Application Sizing of Low-Loss Header in a Residential/Commercial Single-Boiler Application Boiler No. of Boiler Total Typical System Flow Rates Viessmann Low-loss Model Boilers Max. Flow Temp. Flow...
  • Page 14 Low-Loss Header Information Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Low-Loss Header Application (continued) Sizing of Low-Loss Header in a Residential/Commercial Single-Boiler Application Boiler No. of Boiler Total Typical System Flow Rates Viessmann Low-loss Model Boilers Max. Flow Temp.
  • Page 15 Low-Loss Header Information Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Low-Loss Header Application (continued) Sizing of Low-Loss Header in a Residential/Commercial Single-Boiler Application Boiler No. of Boiler Total Typical System Flow Rates Viessmann Low-loss Model Boilers Max. Flow Temp.
  • Page 16 Low-Loss Header Information Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Low-Loss Header Application (continued) Sizing of Low-Loss Header in a Residential/Commercial Single-Boiler Application Boiler No. of Boiler Total Typical System Flow Rates Viessmann Low-loss Model Boilers Max. Flow Temp.

  • Page 17: Domestic Hot Water Production

    DHW Production Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Domestic Hot Water Production For the connection of a stand-alone DHW tank, Vitodens 200-W boilers can be used in conjunction installation fittings (field supplied), an external circulating with the stand-alone DHW storage tanks offered by pump for DHW production (field supplied) and a DHW Viessmann.

  • Page 18: Domestic Hot Water Recirculation

    DHW Recirculation/ Boiler Mounting Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Domestic Hot Water Recirculation Vitocell stand-alone DHW storage tank DHW recirculation lines increase the level of comfort and convenience of the domestic hot water supply and reduce water consumption.

  • Page 19: Boiler Mounting

    Boiler Mounting Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Model B2HA 88, 100, 311, 352 Wall Mount Fitting the wall mounting bracket See the installation instructions applicable to the mounting bracket on each type of material. CAUTION Whichever mounting method is used, ensure that the bracket is tightly and securely fastened to wall.
  • Page 20 Boiler Mounting Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Boiler Stand for B2HA 88, 100, 311, 352 The boiler stand is used for free-standing installation of a single boiler within the mechanical room. When using the boiler stand, ensure that the stand is...
  • Page 21 Boiler Mounting Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Boiler Stand for B2HA 88, 100, 311, 352 (continued) 1. Remove the external accessories connection box cover. 2. Loosen the screws at the bottom of the boiler (do not remove completely).
  • Page 22 Boiler Mounting Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Models B2HA 112, 150, 399, 530 (continued) The Vitodens 200-W, model B2HA does not come with a mounting template. The wall location for the frame, mounting bracket and all vents must be field calculated.

  • Page 23: Condensate Connection

    Condensate Connection/Neutralization Unit Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Condensate Connection Condensate Drainage and Neutralization The condensate formed both in the condensing boiler and in the flue gas pipe must be discharged into the public sewage system in accordance with all applicable local regulations.

  • Page 24: Venting Options

    Venting Options/Electrical Connection/Control Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Venting Options For detailed information refer to the Installation Instructions for the Vitodens 200-W, B2HA Venting System. Vent Connection, models B2HA 112, 150, 399, 530 Vent Connection, models B2HA 88, 100, 311, 352...

  • Page 25: Boiler Control

    Boiler Control Vitodens 200-W B2HA 88-150, 311- 530 Technical Data On-Board Vitotronic 200, HO1B Control Modular structure Programming unit: 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 26: Design And Function

    Boiler Control Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Design and Function Functions Setting the operating programs Weather-compensated control of the boiler water The heating system frost protection (see frost protection ■ and/or supply temperature function) applies to all heating programs.
  • Page 27 Boiler Control Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Design and Function (continued) Technical Data Heating Curve Adjustment (slope and shift) The control unit regulates the boiler water temperature Rated supply voltage: 120VAC (= supply temperature of heating circuit without mixing...

  • Page 28: Design And Functions

    Boiler Control Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Design and Functions (continued) Room Temperature Sensor Boiler Temperature Sensor The boiler temperature sensor is connected at the control unit for weather-responsive operation and is built into the boiler. Max. ambient temp.

  • Page 29: Control Accessories

    Control Accessories Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Vitotronic Control Accessories Mixing Valve Extension Module Supply Temperature Sensor (strap-on sensor, included with mixing valve actuator accessory kit), Installed with a strapping band. Cable length 19.7 ft. (6 m), ready to plug in.
  • Page 30 Control Accessories Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Vitotronic Control Accessories (continued) KM BUS Expansion Module Vitotrol 200A (continued) To connect 2 to 9 devices (mixing valve actuator, Vitotrol, input module, etc.) to the single KM BUS connection of WS function: the boiler.
  • Page 31 Control Accessories Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Vitotronic Control Accessories (continued) Vitotrol 300A (continued) Vitotrol 300A One Vitotrol 300A can be used for every heating circuit Connection: in a heating system. The Vitotrol 300A can regulate up - 2-core lead, length max.
  • Page 32 Accessories Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Accessories for Vitodens 200-W Neutralization Unit for Single-Boiler Applications Low-Loss Header with neutralizing granulate for models B2HA 88, 100, 112, 150, 311, 352, 399, 530 When used in conjunction with the Vitodens 200-W boiler, the low-loss header acts as hydraulic break, decoupling boiler and system circuits from each other.
  • Page 33 Accessories Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Accessories for Vitodens 200-W (continued) Low-Loss Header (continued) IMPORTANT Low-loss header design (Type 80/60 or 120/80) Use only a Viessmann supplied temperature sensor. Do not use any other manufacturer’s temperature sensor.

  • Page 34: Standard Equipment

    Standard Equipment/Management System Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Standard Equipment The Vitodens 200-W gas-fired condensing boiler with Wall mounting componentry Inox-Radial heat exchanger, modulating MatriX cylinder The following wall mounting components are supplied burner for liquid propane gas and natural gas (available...

  • Page 35: Hydraulic Connection

    WARNING may cause boiler short-cycling and inadequate DHW supply. If a DHW storage tank other than a Viessmann Vitocell 100 or 300 tank is used, the installer must verify proper operation of the Viessmann DHW tank temperature sensor with the original manufacturer of the tank.

  • Page 36: System Layout

    Installation Examples Vitodens 200-W B2HA 88-150, 311- 530 Technical Data System Layout 1 Vitodens 200-W, B2HA with a direct-connected heating circuit Legend Installation of ... A Vitodens 200-W B2HA boiler with ■ radiator heating circuit (high-temp. circuit) Vitotronic 200, HO1B outdoor reset control DHW production ■...
  • Page 37 Installation Examples Vitodens 200-W B2HA 88-150, 311- 530 Technical Data System Layout 2 Vitodens 200-W, B2HA with one heating circuit and low-loss header Installation of ... Legend Vitodens 200-W B2HA boiler with radiator heating circuit (high-temp. circuit) ■ Vitotronic 200, HO1B outdoor reset control DHW production ■...
  • Page 38 Installation Examples Vitodens 200-W B2HA 88-150, 311- 530 Technical Data System Layout 3 Vitodens 200-W, B2HA with... - DHW storage tank - one heating circuit with mixing valve and system separation Installation of ... Legend Vitodens 200-W B2HA boiler with underfloor heating circuit with 3-way mixing valve ■...
  • Page 39 Installation Examples Vitodens 200-W B2HA 88-150, 311- 530 Technical Data System Layout 4 Vitodens 200-W, B2HA with... - DHW storage tank - one direct-connected heating circuit - one heating circuit with a mixing valve Installation of different heating circuits... Legend Vitodens 200-W B2HA boiler with radiator heating circuit (high-temp.
  • Page 40 Installation Examples Vitodens 200-W B2HA 88-150, 311- 530 Technical Data System Layout 5 Vitodens 200-W, B2HA with... - DHW storage tank - one heating circuit with mixing valve - one heating circuit without mixing valve and low-loss header Legend Installation of different heating circuits...
  • Page 41 Installation Examples Vitodens 200-W B2HA 88-150, 311- 530 Technical Data System Layout 6 Vitodens 200-W, B2HA with... - DHW storage tank - low-loss header - multiple heating circuits with mixing valves - one heating circuit without mixing valve Installation of different heating circuits...
  • Page 42 Installation Examples Vitodens 200-W B2HA 88-150, 311- 530 Technical Data System Layout 7 Vitodens 200-W, B2HA with... - direct-connected heating circuit - one heating circuit with system separation Installation of different heating circuits... Legend radiator heating circuit (high-temp. circuit) ■...
  • Page 43 - low-loss header - multiple heating circuits with mixing valves - one heating circuit without mixing valve When designing a system as illustrated above, please contact your local Viessmann Sales Representative for assistance. Legend Vitodens 200-W B2HA boiler with Vitotronic *1 Contact your local Sales Representative for details.
  • Page 44 Installation Examples Vitodens 200-W B2HA 88-150, 311- 530 Technical Data System Layout 9 Vitodens 200-W, B2HA/B2HB with... - DHW storage tank - low-loss header - three zone circuits Legend Installation of different heating circuits... Vitodens 200-W boilers DHW production ■...
  • Page 45 Proper installation and functionality in the field is the responsibility of the heating contractor. WARNING If a DHW storage tank other than a Viessmann Vitocell 100 or 300 tank is used, the installer must verify proper operation of the Viessmann DHW tank temperature sensor with the original manufacturer of the tank.
  • Page 46 Installation Examples Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Alternative DHW Connection The following piping diagram reflects an alternative connection for the DHW tank only and applies to system layouts 2, 5, 6 and 8. The boiler control pump logic function must be programmed in the Service Instructions.

  • Page 47: Wiring Diagram

    Wiring Diagram Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Overview of Electrical Connections, Models B2HA 88, 100, 311, 352 CAUTION WARNING DISCONNECT POWER BEFORE Label all wires prior to disconnection SERVICING BOILER. when servicing controls. Wiring errors can cause improper and dangerous operation.
  • Page 48 Wiring Diagram Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Overview of Electrical Connections, Models B2HA 88, 100, 311, 352 (continued) Legend IMPORTANT Outdoor Temperature Sensor Supply Temperature Sensor/Low Loss Header Electrical installations must comply with the latest edition of:...
  • Page 49 Wiring Diagram Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Overview of Electrical Connections, Models B2HA 112, 150, 399, 530 CAUTION WARNING DISCONNECT POWER BEFORE Label all wires prior to disconnection SERVICING BOILER. when servicing controls. Wiring errors can cause improper and dangerous operation.
  • Page 50 Wiring Diagram Vitodens 200-W B2HA 88-150, 311- 530 Technical Data Overview of Electrical Connections, Models B2HA 112, 150, 399, 530 (continued) Legend IMPORTANT Outdoor Temperature Sensor Supply Temperature Sensor/Low Loss Header Electrical installations must comply with the latest edition of:...

  • Page 51: System Design Considerations

    System Design Vitodens 200-W B2HA 88-150, 311- 530 Technical Data System Design Considerations Low water cut-off IN THE COMMONWEALTH OF MASSACHUSETTS... this product shall be installed by a licensed plumber or The Vitodens 200 boiler is certified with an internal flow gas fitter.
  • Page 52 System Design Vitodens 200-W B2HA 88-150, 311- 530 Technical Data System Design Considerations (continued) System layout Oxygen diffusion barrier underfloor tubing The max. boiler water temperature for space heating The boiler warranty does not cover leaks resulting from ■ and DHW production is for models B2HA 88 to 530.

This manual is also suitable for:

Vitodens 200-w b2ha 100Vitodens 200-w b2ha 112Vitodens 200-w b2ha 150

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