Viessmann VITOGAS 100-F User Manual

Service instructions
for contractors
VIESMANN
Vitogas 100-F
Type GS1D
Rated heating output of 29 to 60 kW
Gas boiler
Natural gas and LPG version
For applicability, see the last page
VITOGAS 100-F
5692 699 GB 9/2012
Please keep safe.

Viessmann VITOGAS 100-F Specifications

General

Type	Condensing Boiler
Modulation	Yes
NOx emissions	Class 5
Max. operating pressure	3 bar
Max. flow temperature	85 °C
Fuel Type	Natural gas
Efficiency (%)	Up to 98
Control Unit	Vitotronic
Application	Residential

Summary

Service Instructions and Overview

Vitogas 100-F Product Identification

Details the Vitogas 100-F Type GS1D, heating output, and fuel types.

Safety Instructions

Explanation of Safety Symbols and Notes

Explains safety symbols and notes for accident prevention and material loss.

Target Audience and Regulatory Compliance

Specifies target audience and lists applicable safety and trade regulations.

Emergency Gas Leak Response

Critical steps to take immediately if gas is smelled.

Emergency Flue Gas Response

Outlines procedures to follow when detecting flue gas.

Safety Precautions for System Operation

Safety precautions for working on the heating system.

Safe Repair Work Guidelines

Guidelines for safe component replacement and repair.

Use of Approved Parts and Modifications

Advises on using approved parts and modifications.

Commissioning, Inspection, and Maintenance Procedures

Key Steps for Commissioning and Maintenance

Lists sequential steps for system setup, checks, and upkeep.

Detailed Procedures for Commissioning Steps

Provides in-depth explanations for specific commissioning and maintenance procedures.

Preparing for System Filling

Steps for filling the heating system with water.

Gas Type Verification and Conversion

Details procedures for verifying and changing the gas type.

Gas Type Conversion Procedure

Instructions for converting the burner for different gas types.

Gas Pressure Measurement and Checks

Procedures for measuring gas static and supply pressures.

Nozzle Pressure Check and Adjustment

Steps to check and adjust the nozzle pressure for optimal combustion.

Flue Gas Analysis and Measurement

Instructions on measuring and recording flue gas parameters.

Ionisation Current Measurement

Procedure for checking the ionisation current for burner operation.

Draught Measurement and Requirements

Method for measuring chimney draught and required values.

Burner Removal Procedure

Steps for safely removing the burner assembly.

Burner Tube Inspection and Cleaning

Procedure for inspecting and cleaning burner tubes.

Pilot Burner and Electrode Inspection

Steps to inspect the pilot burner and electrode gaps.

Heating Surface Cleaning Procedure

Instructions for cleaning the boiler's heating surfaces.

Burner Reinstallation and Gaskets

Guidance on refitting the burner with new gaskets.

Gas System Leak Testing

Method to ensure gas pipes and fittings are leak-free.

Flue Gas Monitoring Device Function Test

Procedure for testing the flue gas monitoring sensor and its function.

System User Instruction and Training

The installer's role in familiarizing the user with system operation.

Troubleshooting and Diagnostics

System Fault Diagnosis Procedures

Systematic approach to identifying and resolving operational problems.

Ignition System Operation

Ignition Sequence Timeline and Function

Visual representation and explanation of the burner ignition sequence.

Ignition Process Detailed Explanation

Elaboration on the sequence of operations during burner ignition.

System Designs and Schematics

Burner Control Wiring Diagram

Electrical schematic showing burner control unit connections.

Burner Control Wiring Diagram - Continued

Continuation of the electrical schematic for burner control unit.

Draining and Frost Protection Measures

Boiler Draining Procedure for Frost Protection

Steps for complete draining of the boiler to prevent freezing.

Spare Parts Catalog and Identification

Ordering Spare Parts

Guide for identifying and ordering specific replacement parts.

Commissioning and Service Report Forms

Recording System Settings and Service Data

Forms for documenting initial setup parameters and service history.

Technical Specifications and Product Data

Performance Data and Product Specifications

Comprehensive data on performance, efficiency, and operating parameters.

Product Compliance and Certification

Declaration of Conformity

Statement confirming compliance with relevant standards and directives.

Product Applicability Information

Applicable Serial Number Range

Specifies the range of serial numbers covered by these instructions.