Related Manuals for DeDietrich MCR 34/39MI
Summarization of Contents
Product Description
Package Contents
Lists items included in the boiler package for standard delivery.
Technical Certifications
Details compliance with directives and standards like EEC and EN.
Main Dimensions
Boiler Package and Flue Dimensions
Specifies dimensions for boiler packages and forced flue configurations.
Serial Number Identification
Indicates the location of the boiler's serial number on its rating plate.
Mounting Frame and Installation Dimensions
Provides detailed dimensions and connection points for mounting the boiler.
Boiler Operation and Control
Control Panel Interface Overview
Explains the functions of the control panel keys, display, and indicators.
Parameter Display and Manual Mode
Describes how to access parameters and set the boiler to manual operating mode.
Operating Modes and Settings
Covers switching off heating/DHW, temperature adjustments, and comfort settings.
Hydraulic Specifications
Boiler Pump Performance Curves
Shows manometric height vs. flow rate for the boiler pump.
Expansion Chamber Sizing
Provides guidance on selecting the correct expansion tank size based on water volume.
Installation Requirements
French Installation Regulations
Details statutory installation terms and conditions for France.
Belgian Installation Requirements
Outlines specific installation and gas connection regulations for Belgium.
Installation Safety Precautions
Covers essential safety measures like placement, clearances, and avoiding corrosive contamination.
Electrical Connections
Main Electrical Connection (230V)
Details the 230V power supply connection and safety requirements.
Connecting Optional Equipment
Describes how to connect external devices like thermostats and sensors to the boiler.
Commissioning and Startup
Initial Commissioning Checks
Covers pre-commissioning checks, gas settings, and power supply activation.
Water and Gas Connections
Explains the process of connecting water and gas supplies and performing leak tests.
Boiler Startup and Combustion Settings
Details turning on the boiler and adjusting the gas/air ratio for optimal combustion.
Gas Conversion
Switching to Propane
Provides instructions for converting the boiler from natural gas to propane.
Setting Control Parameters for Propane
Details adjusting control unit parameters like fan speed and CO2 for propane.
Maintenance and Servicing
Routine Inspections and Hydraulic Checks
Covers annual inspection, hydraulic pressure, and air/flue duct checks.
Combustion, Electrode, and Burner Maintenance
Details checks for ignition electrodes, combustion, and burner components.
Heat Exchanger Cleaning and Servicing
Explains maintenance procedures for the heat exchanger and plate heat exchanger.
Electrical System Diagram
Boiler Electrical Wiring Diagram
Presents the wiring diagram and connections for the boiler's electrical components.
Troubleshooting and Error Codes
Alarm Codes and Descriptions
Lists alarm codes, probable causes, and checks/solutions for boiler faults.
Control Stop and Lock-out Conditions
Explains conditions that cause control stops and lock-outs, and how the boiler restarts.
Error Display and Memory Deletion
Describes how to view error codes, their details, and how to clear the error memory.
Warranty Information
Warranty Terms and Conditions
Outlines the warranty terms, manufacturer liability, and conditions for coverage.
Spare Parts
Spare Parts List and Codes
Provides a detailed list of spare parts with corresponding code numbers for ordering.
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