Worcester GREENSTAR HE combi Series Manuals

Manuals and User Guides for Worcester GREENSTAR HE combi Series. We have 1 Worcester GREENSTAR HE combi Series manual available for free PDF download: Installation And Servicing Instructions

Worcester GREENSTAR HE combi Series Installation And Servicing Instructions (176 pages)

Wall mounted condensing boiler for central heating and mains fed domestic hot water

Brand: Worcester | Category: Boiler | Size: 5.66 MB

Table of Contents

2
- Safety Precautions
  
  3
- Symbols
  
  3
- 1 Details of the Appliance
  
  4
  - EC Declaration of Conformity
    4
  - Standard Package
    4
  - Description of Appliance
    4
  - Accessories
    5
  - Casing Dimensions
    5
  - Layout of Appliance
    6
  - Function
    7
  - Electrical Wiring Diagram
    8
  - Technical Data ZWB
    9
  - Technical Data ZWB 7/11-30
    10
- 2 Installation Regulations
  
  11
- 3 Installation
  
  12
  - Important Remarks
    12
  - Domestic Hot Water
    12
  - Sealed Systems
    12
  - Siting the Appliance
    13
  - Wall Mounting Frame Assembly
    14
  - Pre-Piping the System
    14
  - Fitting the Appliance
    15
  - Checking the Connections
    16
  - Flue Systems
    16
  - Siting the Flue Terminal
    17
  - Installation of the Flue
    18
  - Flue Duct Preparation and Assembly
    20
- 4 Electrical Connections
  
  21
  - Connecting the Appliance
    21
  - Mains Voltage External Controls Connections
    22
- 5 Commissioning
  
  23
  - Switching the Appliance On/Off
    24
  - Switching on the Central Heating
    24
  - System Controls
    24
  - Setting the Domestic Hot Water Temperature and Flow Rate
    25
  - Domestic Hot Water Temperature
    25
  - Hot Water Flow Rate
    25
  - Summer Mode (Hot Water Only)
    25
  - Frost Protection
    25
  - Pump Anti-Seize Function
    25
  - Fault Condition
    26
- 6 Individual Settings
  
  27
- 7 Converting the Appliance to Different Gas Types
  
  30
  - Setting the Gas/Air Ratio
    30
  - Testing Combustion Air/Flue Gas at Set Heat Output
    31
- 8 Maintenance
  
  32
  - Testing CO and CO 2
    32
  - Pre-Service Check List
    33
  - Description of Servicing Operations
    34
  - Replacement of Parts
    37
  - PCB Control Board and Transformer
    37
  - Fan Assembly
    38
  - Pump
    39
  - 3-Way Diverter Valve
    39
  - 3-Way Diverter Valve Motor
    39
  - Sensors
    40
  - Gas Valve
    40
  - Domestic Hot Water Heat Exchanger
    41
  - Electrode Assembly
    41
  - Primary Heat Exchanger
    42
- 9 Appendix
  
  43
  - Fault Codes
    43
    
    Short Parts List
    44
  - Heating/Hot Water Output Settings
    45
    
    Zwb 7-25 N.g
    45
  - Heating/Hot Water Output Settings ZWB 11-25 L.P
    45
  - Heating/Hot Water Output Settings ZWB 7-30 N.G
    45
    
    Zwb 11-30 L.p
    45
  - Operational Flow Diagrams
    46
  - Domestic Hot Water Function
    46
  - Central Heating Function
    47
Table of Contents

50
- Excellence Comes as Standard
  51
- Safety Precautions
  53
- 1 General Notes
  
  55
- 2 Controls
  
  58
- 3 Operating the Appliance
  
  59
- 4 Tips on Saving Energy
  
  66
- 5 General Information
  
  67
- 6 Maintaining Your Appliance
  
  68
- 7 Service
  
  68
- 8 Fault or Breakdown
  
  69
- 9 Your Guarantee
  
  70
- 10 Guarantee Registration
  
  71
Table of Contents

74
- Symbols
  
  75
- Safety Precautions
  
  75
- 1 Details of the Appliance
  
  76
  - EC Declaration of Conformity
    76
  - Standard Package
    76
  - Description of Appliance
    76
  - Accessories
    77
  - Casing Dimensions
    77
  - Layout of Appliance
    78
  - Function
    79
  - Electrical Wiring Diagram
    80
  - Technical Data
    81
- 2 Installation Regulations
  
  83
- 3 Installation
  
  83
  - Important Remarks
    83
  - Domestic Hot Water
    84
  - Sealed Systems
    84
  - Siting the Appliance
    85
  - Wall Mounting Frame Assembly
    86
  - Pre-Piping the System
    86
  - Fitting the Appliance
    87
  - Checking the Connections
    88
  - Flue Systems
    89
  - Siting the Flue Terminal
    90
  - Installation of the Flue
    91
  - Flue Duct Preparation and Assembly
    93
- 4 Electrical Connections
  
  94
- 5 Commissioning
  
  96
  - Switching the Appliance On/Off
    97
  - Switching on the Central Heating
    97
  - System Controls
    97
  - Setting the Domestic Hot Water
    98
    
    Temperature and Flow Rate
    98
  - Domestic Hot Water Temperature
    98
  - Hot Water Flow Rate
    98
    
    Summer Mode (Hot Water Only)
    98
  - Frost Protection
    98
  - Pump Anti-Seize Function
    98
  - Fault Condition
    99
- 6 Text Display
  
  100
  - General Description
    100
  - Programming
    100
    
    Deleting a Setting
    101
  - Resetting All Parameters to Their Original Settings
    101
  - Menu Structure
    101
  - Setting the Time/Day
    102
  - Setting the Time and Day
    102
  - Holidays
    102
  - Heating
    102
    
    Heating Programme
    102
  - Setting the Economy Temperature (if TR2 Is Connected)
    102
    
    Manual Operating Mode (if TR2 Is Not Connected)
    103
  - Hot Water
    103
  - Hot Water Programme
    103
  - Hot Water Immediately
    103
  - Heating (if TR 2 Is Connected)
    104
  - Settings
    104
  - Hot Water (Storage Tank, ZSBR Models Only)
    104
  - Service
    104
    
    Individual Timer Programmes
    104
- 7 Individual Settings
  
  105
- 9 Maintenance
  
  110
  - Pre-Service Check List
    110
  - Description of Servicing Operations
    111
  - Replacement of Parts
    114
  - PCB Control Board and Transformer
    114
  - Fan Assembly
    115
  - Pump
    115
  - 3-Way Diverter Valve
    116
  - 3-Way Diverter Valve Motor
    116
  - Sensors
    116
  - Gas Valve
    117
  - Domestic Hot Water Heat Exchanger
    117
  - Electrode Assembly
    117
- 10 Appendix
  
  119
  - 10.1 Fault Codes
    119
  - 10.2 Short Parts List
    120
  - 10.3 Heating/Hot Water Output Settings
    121
    
    Zwbr 7-30 N.g
    121
    
    Zwbr 11-35 N.g
    121
    
    Zwbr 14-35 L.p.g
    121
  - 10.7 Operational Flow Diagrams
    122
  - 1Domestic Hot Water Function
    122
  - 2Central Heating Function
    123
Table of Contents

126
- Safety Precautions
  127
- Symbols
  127
- 1 Layout of Appliance (ZSBR/ZWBR)
  
  128
- 2 Operation
  
  129
- 3 Boiler Service Functions
  
  130
  - Explanation of Service Functions
    133
- 4 Rectifying Faults
  
  138
  - Boiler Failure Codes Indication
    138
  - On the Boiler
    138
  - On the Programmer (Optional Accessory)
    138
  - Appliance Faults
    138
  - Faults that Are Not Indicated on any Display
    138
Table of Contents

139
- How to Use the Fault Tables
  140
- Faults Indicated on Display
  141
- 5 Appendix
  142

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Worcester GREENSTAR HE combi Series Manuals

Worcester GREENSTAR HE combi Series Installation And Servicing Instructions (176 pages)

Table of Contents

Table of Contents

Safety Precautions

Symbols

1 Details of the Appliance

2 Installation Regulations

3 Installation

4 Electrical Connections

5 Commissioning

6 Individual Settings

7 Converting the Appliance to Different Gas Types

8 Maintenance

9 Appendix

Table of Contents

1 General Notes

2 Controls

3 Operating the Appliance

4 Tips on Saving Energy

5 General Information

6 Maintaining Your Appliance

7 Service

8 Fault or Breakdown

9 Your Guarantee

10 Guarantee Registration

Table of Contents

Symbols

Safety Precautions

1 Details of the Appliance

2 Installation Regulations

3 Installation

4 Electrical Connections

5 Commissioning

6 Text Display

7 Individual Settings

9 Maintenance

10 Appendix

Table of Contents

1 Layout of Appliance (ZSBR/ZWBR)

2 Operation

3 Boiler Service Functions

4 Rectifying Faults

Table of Contents

Related Products

Worcester Categories