Bosch Worcester Greenstar Utility 50/70 Manuals

Manuals and User Guides for Bosch Worcester Greenstar Utility 50/70. We have 1 Bosch Worcester Greenstar Utility 50/70 manual available for free PDF download: Installation, Commissioning And Servicing Instruction Manual

Bosch Worcester Greenstar Utility 50/70 Installation, Commissioning And Servicing Instruction Manual (48 pages)

Floor Standing oil-fired condensing appliance conventional flue & room sealed flue

Brand: Bosch | Category: Boiler | Size: 6.67 MB

Table of Contents
2
1 Key to Symbols and Safety Instructions

3
- Key to Symbols
  3
- General Safety Instructions
  3
2 Installation Regulations

5
- Complying with the Building Regulations
  5
3 Appliance Information

6
- General Information
  6
- Technical Data
  6
- Energy Efficiency
  7
- Layout & Components
  8
4 Pre-Installation

9
- Cleaning Primary Systems
  9
- Before Cleaning the System
  9
- Flushing the System
  9
- Inhibitor
  9
- Artificially Softened Water
  9
- Mains Supply
  10
- Electrical Supply
  10
- Oil Supply
  10
- Single Pipe Gravity Feed System
  10
- Double Pipe Sub-Gravity Feed System
  10
- Single Pipe Suction Lift with De-Aerator
  11
- Pipework
  11
- Appliance Oil Isolation Valve
  11
- Water Systems and Pipework
  11
- Condensate Discharge
  13
- Condensate Pipe Work
  13
- Internal Connections
  13
- External Connections
  14
- Pressure Relief Pipework
  15
- Appliance Locations and Clearances
  16
- Appliance Clearances
  16
- Compartments
  16
- Rooms Containing a Bath or Shower
  17
- Flue Terminal Positions
  18
- Conventional Flue
  19
- Flue Adapters
  19
- CF Sizing
  19
- Room Sealed Flue Options
  20
5 Installation

22
- Unpacking the Appliance
  22
- Pipework Positions and Flue Opening
  22
- Flue Installation
  23
- Combustion Chamber
  24
- Pipework Connections
  24
- Oil Burner and Pump - Riello RDB Burners
  25
- Refitting Components
  26
- Electrical
  26
6 Commissioning

28
- Pre-Commissioning Checks
  28
- Filling the System
  28
- Water Treatment
  28
- Starting the Appliance
  28
- Priming a Single Pipe Gravity Feed Systems
  28
- Priming a Double Pipe Sub-Gravity Feed Systems and Single Pipe Suction Lift with De-Aerator
  29
- Riello RDB Burners
  29
- Appliance Lockout Indicator on
  29
- Burner Commissioning Check
  29
- Central Heating
  30
- Combustion and Burner Settings
  30
- Burner Settings
  30
- Electrode Settings
  31
- Burner Adjustment
  31
- Combustion Head Adjustment
  31
- Air Damper Adjustment
  32
- Burner Commissioning/Adjustment Completed
  32
- Operational Checks, System Controls
  32
- Finishing Commissioning
  32
- Appliance Hand over
  33
- Appliance Guarantee
  33
7 Inspection and Maintenance

34
- Inspection and Maintenance Considerations
  34
- Preparing for Inspection and Maintenance
  34
- Appliance Maintenance
  35
- Secondary Heat Exchanger
  35
- Replacing the Flue Manifold
  35
- Combustion Chamber
  36
- Condensate Trap
  37
- Burner Maintenance
  37
- Maintenance Frequency
  37
- Maintenance Considerations
  37
- Fan and Housing Cleaning
  38
- Photocell Cleaning
  38
- Combustion Head Maintenance and Nozzle Replacement
  38
- Oil Pump
  39
- External Oil Filter
  39
- Re-Commission the Burner
  39
- Spare Parts
  40
8 Fault Finding and Diagrams

41
- Fault Finding
  41
- Burner Fault Indicator Diagnostics
  42
- Riello Control Box
  42
- Control Box LED Codes
  42
- Fault Finding
  43
- Flame Sensing Photocell
  44
- Oil Supply Vacuum Testing
  45
- Air Pressure Switch Connections
  45
- Appliance Reset
  45
- Appliance Reset Buttons
  45
- Burner Reset Button
  45
- Oil Appliance Commissioning Checklist
  46
- Service Interval Record
  47

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Bosch Worcester Greenstar Utility 50/70 Manuals

Bosch Worcester Greenstar Utility 50/70 Installation, Commissioning And Servicing Instruction Manual (48 pages)

Table of Contents

1 Key to Symbols and Safety Instructions

2 Installation Regulations

3 Appliance Information

4 Pre-Installation

5 Installation

6 Commissioning

7 Inspection and Maintenance

8 Fault Finding and Diagrams

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