DeDietrich MCA 45 - 65 - 90 - 115 Manuals

DeDietrich MCA 45 - 65 - 90 - 115 Manuals

Manuals and User Guides for DeDietrich MCA 45 - 65 - 90 - 115. We have 1 DeDietrich MCA 45 - 65 - 90 - 115 manual available for free PDF download: Installation And Service Manual

DeDietrich MCA 45 - 65 - 90 - 115 Installation And Service Manual

DeDietrich MCA 45 - 65 - 90 - 115 Installation And Service Manual (212 pages)

Wall-hung gas condensing boilers

Brand: DeDietrich | Category: Boiler | Size: 6.29 MB

Table of Contents

Table of Contents

3
- Eg Declaration of Conformity
  2
- 1 Introduction
  
  8
  - Used Symbols
    8
  - Abbreviations
    8
  - General
    9
    
    Installer's Liability
    9
    
    Manufacturer's Liability
    9
    
    User's Liability
    9
  - Homologations
    10
    
    Additional Directives
    10
    
    Certifications
    10
    
    Equipment Categories
    10
    
    Factory Test
    11
- 2 Safety Instructions and Recommendations
  
  12
  - Safety Instructions
    12
  - Recommendations
    12
- 3 Technical Description
  
  14
  - General Description
    14
  - Main Parts
    14
  - Operating Principle
    14
    
    Shunt Pump
    14
    
    Calorifier Connection
    15
    
    System in Cascade
    15
    
    Water Flow Rate
    15
  - Technical Characteristics
    15
    
    Sensor Characteristics
    17
- 4 Installation
  
  18
  - Regulations Governing Installation
    18
  - Package List
    18
    
    Accessories
    18
    
    Standard Delivery
    18
  - Choice of the Location
    20
    
    Data Plate
    20
    
    Location of the Appliance
    20
    
    Ventilation
    21
    
    Main Dimensions
    22
  - Positioning the Boiler
    23
  - Hydraulic Connections
    23
    
    Flushing the System
    23
    
    Connection of the Heating Circuit
    24
    
    Connecting the Expansion Vessel
    25
    
    Connecting the Condensate Discharge Pipe
    26
  - Gas Connection
    26
  - Flue Gas System Connections
    27
    
    Classification
    27
    
    Lengths of the Air/Flue Gas Pipes
    28
  - Installing the Outside Sensor
    29
    
    Choice of the Location
    29
  - Electrical Connections
    30
    
    Control Unit
    30
    
    Recommendations
    31
    
    Fitting and Connecting the Control Panel
    32
    
    Position of the Pcbs
    32
    
    Accessing the Connection Terminal Blocks
    33
    
    Connecting the Pump
    34
    
    Connecting a Direct Heating Circuit
    36
    
    Connecting a Direct Heating Circuit and a Domestic Hot Water Tank
    37
    
    Connecting Two Circuits and a Domestic Hot Water Tank after the Mixing Tank
    38
    
    Hot Water Storage Tank Connection
    40
    
    Pool Connection
    46
    
    Connecting a Mixed Tank
    48
    
    Connecting the Options
    49
    
    Connection in Cascade
    51
  - 4.10 Electrical Diagram
    53
  - 4.11 Filling the System
    54
    
    Water Treatment
    54
    
    Filling the Siphon
    55
    
    Filling the System
    55
- 5 Start-Up - DIEMATIC Isystem
  
  56
  - Control Panel
    56
    
    Description of the Keys
    56
    
    Description of the Display
    57
    
    Operating Modes
    58
    
    System Pressure
    58
    
    Access to the Various Browsing Levels
    59
    
    Browsing in the Menus
    60
  - Check Points before Commissioning
    61
    
    Preparing the Boiler for Commissioning
    61
    
    Electrical Connections
    62
    
    Gas Circuit
    62
    
    Hydraulic Circuit
    62
  - Putting the Appliance into Operation
    62
  - Gas Settings
    64
    
    Adapting to Another Gas Type
    64
    
    Setting the Air/Gas Ratio (Full Load)
    64
    
    Setting the Air/Gas Ratio (Part Load)
    66
  - Checks and Adjustments after Commissioning
    67
    
    Displaying the Parameters in Extended Mode
    67
    
    Setting the Parameters Specific to the Installation
    68
    
    Naming the Circuits and Generators
    70
    
    Setting the Heating Curve
    71
    
    Finalizing Work
    73
  - Reading out Measured Values
    74
  - Changing the Settings
    75
    
    Calibrating the Sensors
    75
    
    Language Selection
    75
    
    Professional" Settings
    77
    
    Configuring the Network
    83
    
    Return to the Factory Settings
    89
- 6 Start-Up - Inicontrol
  
  90
- 7 Switching off the Appliance
  
  108
  - Installation Shutdown
    108
  - Frost Protection
    108
- 8 Checking and Maintenance
  
  109
  - General Instructions
    109
  - Chimney Sweep Instructions
    109
    
    Control Panel DIEMATIC Isystem
    109
    
    Control Panel Inicontrol
    110
  - Customising Maintenance
    110
    
    Maintenance Message
    111
    
    Installer's Contact Details
    112
  - Standard Inspection and Maintenance Operations
    112
    
    Checking the Hydraulic Pressure
    112
    
    Checking Combustion
    113
    
    Checking the Ionisation Current
    113
    
    Checking the Tightness of the Combusted Gases Evacuation and Air Inlet Connections
    113
    
    Checking the Automatic Air Vent
    114
    
    Checking the Siphon
    115
    
    Checking the Burner and Cleaning the Heat Exchanger
    116
  - Specific Maintenance Operations
    117
    
    Inspection of the Ignition Electrode
    117
    
    Replacing the Non-Return Valve
    118
    
    Assembling the Boiler
    119
- 9 Troubleshooting
  
  120
  - Anti-Hunting
    120
  - Messages (Code Type Bxx or MXX)
    120
  - Message History
    123
    
    Control Panel DIEMATIC Isystem
    123
    
    Control Panel Inicontrol
    124
  - Faults (Code Type Lxx or DXX)
    125
    
    Control Panel DIEMATIC Isystem
    126
    
    Control Panel Inicontrol
    126
    
    List of Errors
    126
    
    Deletion of Sensors from the Memory in the PCB
    134
    
    Deleting the IOBL 3WV Modules from the Memory in the PCB
    135
  - Failure History
    135
    
    Control Panel DIEMATIC Isystem
    135
    
    Control Panel Inicontrol
    136
  - Parameter and Input/Output Check (Mode Tests)
    137
    
    Control Panel DIEMATIC Isystem
    137
    
    Control Panel Inicontrol
    139
    
    Control System Sequence
    139
- 10 Spare Parts
  
  141
  - 10.1 General
    141
    
    Casing
    142
    
    Heat Exchanger and Burner - MCA 45
    143
    
    Heat Exchanger and Burner - MCA 65
    143
    
    Heat Exchanger and Burner - MCA 90/115
    144
    
    Heat Exchanger and Burner - MCA 90/115
    145
    
    Fan - MCA 115
    146
    
    Fan - MCA 90
    146
    
    Control Panel
    149
    
    Spare Parts List
    150
    
    User Guide
    157
User Guide

158
- 1 Introduction
  
  161
  - Used Symbols
    161
  - Abbreviations
    161
  - General
    162
    
    Installer's Liability
    162
    
    Manufacturer's Liability
    162
    
    User's Liability
    162
  - Certifications
    163
- 2 Safety Instructions and Recommendations
  
  164
  - Safety Instructions
    164
  - Recommendations
    165
- 3 Description
  
  166
  - Operating Principle
    166
    
    Combustion
    166
    
    Gas/Air Setting
    166
  - Main Parts
    167
  - Control Panel DIEMATIC Isystem
    167
    
    Description of the Keys
    167
    
    Description of the Display
    168
    
    Browsing in the Menus
    170
  - Control Panel Inicontrol
    171
    
    Description of the Keys
    171
    
    Description of the Display
    172
- 4 Operating the Appliance - DIEMATIC Isystem
  
  174
  - Putting the Appliance into Operation
    174
  - Reading out Measured Values
    174
  - Changing the Settings
    176
    
    Setting the Set Point Temperatures
    176
    
    Selecting the Operating Mode
    177
    
    Forcing Domestic Hot Water Production
    178
    
    Setting the Contrast and Lighting on the Display
    178
    
    Selecting a Timer Programme
    179
    
    Setting the Time and Date
    179
    
    Customising a Timer Programme
    180
    
    Setting an Annual Clock
    182
  - Installation Shutdown
    184
  - Frost Protection
    185
- 5 Operating the Appliance - Inicontrol
  
  186
  - Putting the Appliance into Operation
    186
  - Reading out Measured Values
    186
  - Changing the Settings
    187
    
    Description of the Parameters
    187
    
    Modification of the User-Level Parameters
    188
    
    Changing the Heating Temperature
    189
    
    Modifying the Domestic Hot Water Temperature Setting
    189
    
    Setting the Manual Mode
    189
  - Installation Shutdown
    190
  - Frost Protection
    190
- 6 Checking and Maintenance
  
  191
  - General Instructions
    191
    
    Control Panel DIEMATIC Isystem
    191
  - Periodic Checks
    191
  - Filling the System
    192
  - Bleeding the Heating System
    195
  - Draining the Installation
    197
- 7 Troubleshooting
  
  198
  - Anti-Hunting
    198
  - Messages (Code Type Bxx or MXX)
    198
    
    Control Panel DIEMATIC Isystem
    201
    
    Control Panel Inicontrol
    201
    
    List of Errors
    201
    
    Energy Savings
    208
    
    Warranty Terms
    209

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