Related Manuals for Bosch T4200 18-2D
Summarization of Contents
1 Key to symbols and safety instructions
1.1 Key to symbols
Explains warning symbols and their associated risk levels.
1.2 Safety information
Provides essential safety guidelines for operation and installation.
Maintenance
Handling of materials and air
Guidance on storing materials and ensuring clean combustion air.
User and Installer Information
Key information and responsibilities for users and installation personnel.
Electrical Safety
Appliance Usage and Cable Safety
Details on safe usage by children and handling of damaged power cables.
2 Technical Characteristics and Dimensions
Appliance Overview and Components
Lists models, attached materials, type plate, and optional accessories.
Appliance Description
Features and operational convenience of the heater.
2.6 Dimensions
Provides detailed physical dimensions and connection points.
2.7 Electrical Diagram
Schematic representation of the appliance's electrical connections.
2.8 Function
Explains the automatic electronic ignition and operational sequence.
2.9 Technical Data
Comprehensive table of technical specifications and performance data.
3 Use
Digital Display and Batteries
Explanation of the digital display and battery management.
Startup and Operation
Instructions for initial startup, turning the heater on, and off.
3.5 Water Flow and Power Adjustment
How to adjust water flow and heater power settings.
3.7 Temperature and Flow Control
Instructions for setting water temperature and flow rates.
5 Installation
DANGER: Explosion Risk
Critical safety warning regarding gas handling during installation.
5.1 Important Installation Information
Key considerations before starting appliance installation.
5.2 Location Selection
Guidelines for choosing an appropriate and safe installation site.
Installation Site Requirements
Details on air admission, combustion gases, and flue duct installation.
5.3 Appliance Fixing
Steps for securely mounting the appliance to the wall.
5.4 Water Connection
Instructions for connecting the water supply pipes.
5.5 Hydrogenerator and Gas Connection
Operation of hydrogenerator and detailed gas connection procedures.
Gas Connection Methods
Specific instructions for LPG bottles and natural gas network connection.
Gas Pressure Regulator
Information on the required gas pressure regulator for the appliance.
5.7 Commissioning
Final steps for starting up and testing the appliance.
6 Adjustments
Factory Settings and Gas Types
Information on sealed parts, natural gas, and liquefied gas regulations.
6.2 Pressure and Flow Adjustments
Procedure for adjusting gas pressure and maximum flow rate.
Minimum Gas Flow Adjustment
Information on automatic adjustment of minimum gas flow.
6.3 Gas Type Conversion
Instructions for converting the appliance for different gas types.
7 Maintenance
Maintenance Warnings and Tasks
Crucial warnings and periodic tasks for appliance maintenance.
Component Cleaning Procedures
Procedures for cleaning the heat exchanger, burner, and filter.
7.2 Post-Maintenance Startup
Steps to follow after maintenance is completed.
7.3 Heater Purge
Procedure for purging the heater, particularly in case of frost risk.
7.4 Flue Gas Safety Device
Information on the flue gas safety device and its critical function.
DANGER: Probe Tampering Warning
Critical warning about tampering with the flue gas safety probe.
7.5 Prolonged Use Risks
Risks associated with prolonged use and preventive checks.
8 Troubleshooting
8.1 Problem, Cause, and Solution
A guide to common issues, their causes, and solutions.
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