To Next PageTo Next Page
Need help?Do you have a question about the Viessmann Vitodens 100-W B1HA 26Vitodens 100-W B1HA 35Vitodens 100-W B1KA 35 and is the answer not in the manual?
General| Heat Exchanger Material | Stainless Steel |
|---|---|
| Category | Boiler |
| Efficiency | Up to 98% |
| Fuel Type | Natural Gas / Propane |
| Model | Vitodens 100-W B1HA 26, Vitodens 100-W B1HA 35, Vitodens 100-W B1KA 35 |
Identifies the specific boiler models covered by the manual.
Outlines critical safety, installation, and warranty guidelines for safe operation and compliance.
Advises reading all applicable documentation and highlights safety labels on the product.
Provides guidance on the requirements and considerations for the boiler's installation location.
Details physical dimensions, connection ports, and required clearances for safe installation.
Covers the methods and requirements for securely mounting the boiler to a wall or stand.
Instructions for venting, proper piping techniques, and connecting gas/water lines.
Details installing safety devices and performing hydrostatic pressure tests on the boiler.
Introduces diagrams for system configurations and discusses pump selection criteria.
Step-by-step guide on accessing internal electrical components and connecting external controls.
Lists tools, overviews controls, checks power, and explains the setup menu functions.
Guides on filling the system, selecting gas type, and measuring gas pressures.
Details performing combustion analysis and checking the venting system for leaks.
Guides on checking/removing burner, electrodes, condensate drain, and reinstalling components.
Outlines steps for diagnosing and resolving issues using fault codes and flow charts.
Guides on troubleshooting specific boiler components like sensors and connections.
Provides wiring diagrams and comprehensive parts lists for boiler assemblies.
Offers a maintenance record template and essential safety/operating instructions.
Lists installation codes and standards for gas and electrical work in Canada and the USA.
Describes the procedure for testing high limit switches as required by CSD-1 standards.
Details mandatory requirements for CO detectors, their approval, and specific signage for vents.
Reiterates regulatory compliance, contractor qualifications, and safety precautions for servicing.
Lists available technical documents and explains the meaning of warning, caution, and important symbols.
Provides serial number information and describes integrated components of the Vitodens 100-W boilers.
Specifies environmental requirements for the mechanical room and lists sources of air contaminants.
Details required clearances around the boiler for safe installation and servicing.
Provides detailed diagrams and measurements of the boiler's physical dimensions and connection ports.
Illustrates piping connections for B1HA and B1KA models with detailed legends for all ports.
Explains how to mount the boiler on various wall types and includes a safety caution.
Provides specific instructions for installing the boiler mounting bracket on wood and metal studs.
Details the final step of mounting the boiler onto the wall bracket, ensuring it is level.
Covers the installation of the boiler on a free-standing frame and includes a caution for proper leveling.
Shows the vent connections and explains the use of combustion air inlet covers and flue gas vent adaptors.
Discusses proper piping practices and the gas connection process, including codes and leak testing.
Elaborates on gas connection and piping requirements, including pressure testing procedures.
Details heating water connections, maximum operating and test pressures, and piping support.
Explains condensate connection procedures, including trap filling and neutralization unit installation.
Covers the installation of safety devices like pressure relief valves and discusses low water cut-off requirements.
Explains how to read boiler temperature and pressure, and perform hydrostatic pressure tests.
Introduces schematic diagrams for various system layouts and discusses pump selection criteria.
Provides graphs for waterside flow and tables for boiler maximum flow rates based on temperature rise.
Details the built-in pump specifications and its performance curves for different speed settings.
Shows a diagram for a B1HA boiler with one heating circuit, including tank sensors and outdoor sensors.
Illustrates a B1HA boiler with DHW storage tank, low-loss header, and heating circuit connections.
Depicts a B1HA boiler with DHW storage tank, closely spaced tees, and heating circuit.
Shows a B1KA boiler with one heating circuit, including DHW and DCW connections.
Illustrates a B1KA boiler with a low-loss header and one heating circuit.
Depicts a B1KA boiler with one heating circuit without a low-loss header.
Shows a boiler in a heating/cooling application with a water chiller and flow control valves.
Illustrates boiler configurations with remote low water cut-off devices and discusses venting requirements.
Details the neutralization unit accessory and the low-loss header, including their operation and sizing.
Provides instructions for removing the front cover and accessing the control unit.
Details connecting external controls like outdoor sensors, OpenTherm, and room thermostats.
Covers closing the control unit and reinstalling the front panel after electrical work.
Lists tools, overviews controls, checks power, and explains the setup menu functions.
Explains the setup menu functions and the process for filling and bleeding the heating system.
Continues the process of filling and bleeding, including checking expansion tank pressure and system fill.
Guides on selecting gas type, converting it, and measuring static and running gas pressures.
Lists running pressure values and corrective actions for natural gas and propane.
Details performing combustion analysis and checking the venting system for leaks.
Guides on adjusting burner output for high altitudes and setting required heating input.
Instructions for configuring DHW sensors, units, and the DHW comfort function.
Guides on clocking the gas meter, checking circuit connections for leaks, and performing combustion analysis.
Details checking the venting system for leaks and safely removing the boiler's front panel.
Guides on removing the burner and checking burner gasket/cylinder assembly for damage.
Details checking electrodes, adjusting them, and cleaning the condensate drain and siphon.
Guides on checking the neutralization unit and cleaning combustion chamber/heat exchanger surfaces.
Covers checking expansion tank, safety valves, and gas pipe leak tests.
Instructions for reinstalling the burner and front panel, including torque specifications.
Outlines general troubleshooting steps and how to adjust room temperature settings.
Presents a fault diagnosis flowchart for common start-up issues and fault displays.
A table listing fault codes, their causes, and corrective measures for system issues.
Continues the diagnostic table with more fault codes related to internal faults, limits, and sensors.
Provides steps for panel removal and checking the boiler temperature sensor's resistance.
Details checking the outdoor temperature sensor and explains the frost protection function.
Explains weather-compensated control and adjusting the heating curve, along with frost protection.
Covers checking the fixed high limit and the flue gas temperature sensor for proper operation.
Instructions for checking the control unit fuse and the DHW outlet temperature sensor.
Details replacing the flow limiter (B1KA only) and checking/replacing the plate-type heat exchanger.
Illustrates accessory wiring and explains the OpenTherm protocol for external controls.
Presents the heat priority logic table for different operating control options and their signals.
Provides standard heating boiler specifications, including gas input, output, pressure, and dimensions.
Details gas supply connections, flue gas values, condensate flow, and noise levels.
Presents technical data specific to the B1KA on-demand hot water operation.
Illustrates the burner's operational sequence and lists the phases with explanations.
Provides detailed explanations for each phase of the burner's operation sequence.
Shows the electrical wiring diagram for the B1HA 26 and 35 boiler models.
Displays the electrical wiring diagram for the B1KA 35 boiler model.
Lists available replacement parts for the B1HA 26/35 boilers and general assemblies.
Lists available replacement parts for the B1KA 35 boiler and general assemblies.
Details parts for the main enclosure assembly of the boiler.
Lists parts for the boiler assembly, including gaskets, sensors, and the heat exchanger.
Details parts specific to the boiler's burner assembly, including gaskets and the gas valve.
Lists parts for the hydraulic assembly, including pipes, clips, and pressure gauges.
Continues the hydraulic assembly parts list, including expansion tank and hose clamps.
Details parts for the pumping block assembly, including the circulation pump and flow check valve.
Lists parts for the combi block assembly, including the bypass cartridge and plate heat exchanger.
Details parts for the control assembly, including the control console and various harnesses.
Lists touch-up paint and lubricant as related parts.
Lists common installation fittings and accessories, such as pressure relief valves and gas ball valves.
Provides a template for recording maintenance activities, measurements, and service dates.
Gives essential safety instructions and operating procedures for starting and running the appliance.
