Worcester GREENSTAR 28i junior Manuals

Manuals and User Guides for Worcester GREENSTAR 28i junior. We have 11 Worcester GREENSTAR 28i junior manuals available for free PDF download: Installation Instructions Manual, Instruction Manual, Installation, Commissioning And Servicing Instructions, Installation And Servicing Instructions, User Instructions & Customer Care Manual, User Instructions

Worcester GREENSTAR 28i junior Installation Instructions Manual

Worcester GREENSTAR 28i junior Installation Instructions Manual (76 pages)

WALL HUNG RSF GAS-FIRED CONDENSING COMBINATION BOILER

Brand: Worcester | Category: Boiler | Size: 13.22 MB

Table of Contents

Table of Contents
2
1 Key to Symbol and Safety Precaution

3
- Explanation of Symbols
  3
- Safety Precautions
  4
2 Appliance Information

6
- Appliance
  6
- Technical Data
  7
- Layout
  8
3 Pre-Installation

11
- Cleaning Primary Systems
  11
- Mains Supply
  12
- Electrical Supply
  12
- Equipotential (Earth) Bonding
  12
- Gas Supply
  12
- Water Supply
  12
- Water Systems and Pipe Work
  13
- Condensate Pipe Work
  14
- Internal Connections
  14
- External Connections
  15
- Pressure Relief Pipe Work
  17
- Boiler Location and Clearances
  18
- Installation
  18
- Servicing Clearances - Ventilated Compartments
  18
- Compartments
  18
- Bathrooms
  18
- Boiler Clearances- Unventilated Compartments
  19
- Installation Clearances - Unventilated Compartments
  19
- Plumbing Manifold
  20
- Connections
  20
- Flue Options
  21
- Flue Terminal Positions
  23
- Plume Management Terminal Positions
  24
4 Installation

25
- Unpacking Wall Frame & Ancillary Items
  25
- Wall Mounting Template & Flue Openings
  26
- Unpacking the Appliance
  27
- Boiler Connections
  28
- Flue Installation
  30
- Measuring the Flue (Standard Flue)
  30
- Reducing the Telescopic Flue Length
  30
- Installing the Telescopic Flue
  31
- Flue Terminal Plume Re-Direction
  32
- Condensate Connection
  33
- Electrical
  34
5 Commissioning

36
- Convert Boiler to Low Nox
  36
- Pre-Commissioning Checks
  37
- The System
  38
- Water Treatment
  38
- Starting the Appliance
  39
- Commissioning
  40
- Checking the Gas Inlet Pressure
  40
- Checking the Gas Rate
  41
- Domestic Hot Water
  41
- Finishing Commissioning
  42
- Replace Outer Casing
  42
- Fitting Fascia Flap
  42
- Installing Bottom Panel
  42
- Handover
  42
6 Service and Spares

43
- Inspection and Service
  43
- Check the Gas Inlet Pressure
  44
- Checking Flue Integrity
  44
- Fan Pressure Test
  45
- Flue Gas Analysis
  46
- Setting the Air/Gas Ratio
  47
- Setting the CO/CO2
  47
- Cleaning the Heat Exchanger
  48
- Replacement of Parts
  51
- Removing Outer Case
  51
- Primary Sensor (CH NTC)
  51
- Overheat Thermostat
  51
- Flue Overheat Thermostat (with Grommet)
  52
- Moving Controls to Service Position
  52
- Gas Valve
  53
- Air/Gas Manifold and Fan Assembly
  53
- Fan
  54
- Electrode Assembly and Burner
  55
- Heat Exchanger
  55
- Access to Boiler Control Components
  57
- PCB Fuse
  57
- Transformer/Pcb
  57
- Replacing Controls
  58
- Syphon Removal
  59
- Diverter Valve Motor
  59
- Diverter Valve
  59
- Auto Air Vent
  60
- DHW Temperature Sensor
  60
- Pump Head
  60
- Flow Sensor, Flow Restrictor Housing and Filter
  61
- Flow Regulator
  61
- Drain Tap
  61
- Pressure Gauge
  61
- Hydraulic Block Removal
  62
- CH Pressure Relief Valve
  62
- DHW Pressure Relief Valve
  63
- DHW Plate Heat Exchanger
  63
- Bypass Valve
  63
- Expansion Vessel
  64
- Short Parts List
  65
7 Fault Finding and Diagnosis

67
- Fault Finding
  67
- Circuit Diagram
  69
- Central Heating Function
  70
- Preheat and DHW Function
  71
- Protection Function
  72
- Service Record
  75

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Worcester GREENSTAR 28i junior Installation, Commissioning And Servicing Instructions

Worcester GREENSTAR 28i junior Installation, Commissioning And Servicing Instructions (64 pages)

Brand: Worcester | Category: Boiler | Size: 24.02 MB

Table of Contents

Table of Contents
2
1 Key to Symbols and Safety Precautions

3
- Key to Symbols
  3
- Safety Precautions
  3
2 Appliance Information

5
- Appliance
  5
- Technical Data
  6
- Layout
  7
3 Pre-Installation

9
- Cleaning Primary Systems
  9
- Mains Supply
  10
- Electricity Supply
  10
- Gas Supply
  10
- Water Supply
  10
- Water Systems and Pipe Work
  10
- Condensate Pipe Work
  11
- Internal Connections
  11
- External Connections
  12
- Pressure Relief Pipe Work
  14
- Boiler Location and Clearances
  14
- Installation
  14
- Servicing Clearances - Ventilated Compartments
  14
- Compartments
  14
- Boiler Clearances - Unventilated Compartments
  14
- Installation Clearances - Unventilated Compartments
  14
- Bathrooms
  15
- Plumbing Manifold
  15
- Connections
  15
- Flue Options
  16
- Flue Terminal Positions
  18
- Plume Management Terminal Positions
  19
4 Installation

20
- Unpacking Wall Frame & Ancillary Items
  20
- Wall Mounting Template & Flue Openings
  20
- Unpacking the Appliance
  21
- Boiler Connections
  22
- Flue Installation
  24
- Measuring the Flue (Standard Flue)
  24
- Reducing the Telescopic Flue Length
  24
- Installing the Telescopic Flue
  25
- Flue Terminal Plume Re-Direction
  25
- Condensate Connection
  26
- Electrical
  27
- Mounting Optional Plug-In Controls
  28
- Domestic Installations
  28
5 Commissioning

30
- Pre-Commissioning Checks
  30
- Filling the System
  31
- Water Treatment
  31
- Starting the Appliance
  32
- Commissioning
  32
- Checking the Gas Inlet Pressure
  32
- Checking the Gas Rate
  33
- Domestic Hot Water
  33
- Finishing Commissioning
  33
- Replace Outer Casing
  33
- Fitting Fascia Flap
  33
- Installing Bottom Panel
  34
- Hand over
  34
6 Service and Spares

34
- Inspection and Service
  34
- Check the Gas Inlet Pressure
  35
- Checking Flue Integrity
  35
- Fan Pressure Test
  36
- Flue Gas Analysis
  37
- Setting the Air/Gas Ratio
  37
- Setting the CO/CO2
  37
- Cleaning the Heat Exchanger
  38
- Replacement of Parts
  40
- Removing Outer Case
  40
- Primary Sensor (CH NTC)
  41
- Overheat Thermostat
  41
- Flue Overheat Thermostat (with Grommet)
  41
- Moving Controls to Service Position
  41
- Gas Valve
  42
- Air/Gas Manifold and Fan Assembly
  42
- Fan
  43
- Electrode Assembly and Burner
  43
- Re-Assembly of the Burner Clamping Plate
  43
- Heat Exchanger
  44
- Access to Boiler Control Components
  45
- PCB Fuse
  45
- Access to PCB
  46
- Replacing Controls
  46
- Syphon Removal
  47
- Diverter Valve Motor
  47
- Diverter Valve
  47
- Auto Air Vent
  47
- DHW Temperature Sensor
  48
- Pump Head
  48
- Flow Sensor, Flow Restrictor Housing and Filter
  48
- Flow Regulator
  48
- Drain Tap
  49
- Pressure Gauge
  49
- Hydraulic Block Removal
  49
- CH Pressure Relief Valve
  50
- DHW Pressure Relief Valve
  50
- DHW Plate Heat Exchanger
  50
- Bypass Valve
  50
- Expansion Vessel
  51
- Short Parts List
  52
7 Fault Finding and Diagnosis

53
- Fault Finding
  53
- Circuit Diagram
  55
- Central Heating Function
  56
- Preheat and DHW Function
  57
- Protection Function
  58
- Service Record
  63

Worcester GREENSTAR 28i junior Instruction Manual

Worcester GREENSTAR 28i junior Instruction Manual (65 pages)

WALL HUNG RSF GAS FIRED CONDENSING COMBINATION BOILER FOR SEALED CENTRAL HEATING SYSTEMS AND MAINS FED DOMESTIC HOT WATER

Brand: Worcester | Category: Boiler | Size: 3.21 MB

Table of Contents

Table of Contents
4
Installation Regulations
5
Safety Precautions & Symbols
5
Check List
6
General Information
6
Technical Data
7
Layout & Components
8
Cleaning Primary Systems
10
Mains Supply
11
Water Systems & Pipework
12
Condensate Pipework
13
Pressure Relief Pipework
14
Boiler Location & Clearances
15
Boiler Location
16
Plumbing Manifold
17
Flue Options
18
Flue Terminal Positions
19
Installation
21
- Wall Mounting Template / Flue Opening
  22
- Unpacking the Appliance
  23
- Boiler Connections
  24
- Flue Installation
  26
- Condensate Connections
  29
- Electrics
  30
- Position of Wired Components
  31
- Pre-Commissioning Checks
  32
- Filling the System
  33
- Starting the Appliance
  34
- Water Treatment
  35
- Commissioning
  36
- Finishing Commissioning
  37
- Inspection and Service
  38
- Replacement of Parts
  44
  - Electrode Assembly
    49
  - Heat Exchanger
    49
  - Diverter Valve Motor
    50
  - Dhw Temperature Sensor
    50
  - Pressure Gauge
    51
  - Ch Pressure Relief Valve
    52
  - Dhw Heat Exchanger
    53
  - Expansion Vessel
    54
- Setting the Air/Gas Ratio
  56
- Short Parts List
  57
- L. P. G. Conversion
  58
Fault Finding & Diagnosis
59
- Fault Finding
  59
- Central Heating Function
  60
- Ignition Sequence
  60
- Preheat and Dhw Function
  61
- Protection Function
  62

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Worcester GREENSTAR 28i junior Instruction Manual

Worcester GREENSTAR 28i junior Instruction Manual (62 pages)

wall hung RSF gas-fired condensing combination boiler installation, commissioning & service

Brand: Worcester | Category: Boiler | Size: 2.71 MB

Table of Contents

Table of Contents
3
Installation Regulations
4
Safety Precautions & Symbols
4
General Information
5
Product View
5
Technical Data
6
Layout & Components
7
Layout & Components
8
Cleaning Primary Systems
9
Mains Supply
10
Water Systems & Pipework
11
Condensate Pipework
12
Pressure Relief Pipework
13
Boiler Location & Clearances
14
Boiler Location & Clearances
15
Plumbing Manifold
16
Flue Terminal Positions
17
Flue Options
18
Installation
19
- Wall Mounting Template / Flue Opening
  20
- Unpacking the Appliance
  21
- Boiler Connections
  22
- Boiler Connections
  23
- Flue Installation
  24
- Flue Installation
  26
- Condensate Connections
  27
- Electrics
  28
- Position of Wired Components
  29
- Pre-Commissioning Checks
  30
- Filling the System
  31
- Starting the Appliance
  32
- Water Treatment
  33
- Commissioning
  34
- Finishing Commissioning
  35
- Inspection and Service
  38
- Replacement of Parts
  47
- Setting the Gas/Air Ratio
  53
- Short Parts List
  54
- Conversion
  55
Fault Finding & Diagnosis
56
- Fault Finding
  56
- Central Heating Function
  57
- Dhw Function
  58
- Protection Function
  59
- Service Interval Record
  61
- Check List
  62

Worcester GREENSTAR 28i junior Instruction Manual

Worcester GREENSTAR 28i junior Instruction Manual (64 pages)

WALL HUNG RSF GAS FIRED CONDENSING COMBINATION BOILER, FOR SEALED CENTRAL HEATING SYSTEMS AND MAINS FED DOMESTIC HOT WATER

Brand: Worcester | Category: Boiler | Size: 5.83 MB

Table of Contents

Domestic Hot Water
1
Servicing Instructions
2
Table of Contents
3
Installation Regulations
4
Safety Precautions & Symbols
4
Check List
5
General Information
5
Technical Data
6
Layout & Components
7
Cleaning Primary Systems
9
Mains Supply
10
Water Systems & Pipework
11
Condensate Pipework
12
Pressure Relief Pipework
13
Boiler Location & Clearances
14
Boiler Location
15
Plumbing Manifold
16
Flue Options
17
Flue Terminal Positions
18
Installation
20
- Wall Mounting Template / Flue Opening
  21
- Unpacking the Appliance
  22
- Boiler Connections
  23
- Flue Installation
  25
- Condensate Connections
  28
- Electrics
  29
- Position of Wired Components
  30
- Pre-Commissioning Checks
  31
- Filling the System
  32
- Starting the Appliance
  33
- Water Treatment
  34
- Commissioning
  35
- Finishing Commissioning
  36
- Inspection and Service
  37
- Replacement of Parts
  43
- Setting the Air/Gas Ratio
  55
- Short Parts List
  56
- L. P. G. Conversion
  57
Fault Finding & Diagnosis
58
- Fault Finding
  58
- Central Heating Function
  59
- Preheat and Dhw Function
  60
- Protection Function
  61

Worcester GREENSTAR 28i junior Installation And Servicing Instructions

Worcester GREENSTAR 28i junior Installation And Servicing Instructions (44 pages)

WALL MOUNTED COMBINATION BOILERS FOR CENTRAL HEATING AND MAINS FED DOMESTIC HOT WATER

Brand: Worcester | Category: Boiler | Size: 1.74 MB

Table of Contents

Worcester GREENSTAR 28i junior User Instructions

Worcester GREENSTAR 28i junior User Instructions (20 pages)

Wall Hung RSF Gas Fired Condensing Combination Boiler

Brand: Worcester | Category: Boiler | Size: 1.39 MB

Table of Contents

User Instructions
1
Table of Contents
3
1 Symbols and Safety Precautions

4
- Explanation of Symbols
  4
- Safety Precautions
  4
2 General Information

5
3 Controls

6
4 System Pressure

10
5 Service Clearances

14
6 Maintaining Your Boiler

14
7 Fault Finding

15
8 Fault or Breakdown

16
9 Tips on Energy Saving

17
10 Your Guarantee

18
11 Environment / Disposal

18
12 Glossary

19

Worcester GREENSTAR 28i junior User Instructions & Customer Care Manual

Worcester GREENSTAR 28i junior User Instructions & Customer Care Manual (21 pages)

WALL HUNG GAS-FIRED CONDENSING COMBINATION BOILER

Brand: Worcester | Category: Boiler | Size: 0.43 MB

Table of Contents

Table of Contents
4
Excellence Comes as Standard
5
Safety Precautions
6
General Notes
7
Controls
9
Operating the Appliance
10
- Switching the Appliance On/Off
  10
- Setting the Central Heating Temperature
  10
- Controlling Central Heating
  10
- Frost Protection
  10
- Controlling Domestic Hot Water
  11
- Fault Condition
  12
Tips on Energy Saving
13
Maintaining Your Appliance
16
Fault Finding
17
Fault or Breakdown
18
Your Guarantee
19
Guarantee Registration
20
User Instructions
21

Worcester GREENSTAR 28i junior User Instructions & Customer Care Manual

Worcester GREENSTAR 28i junior User Instructions & Customer Care Manual (17 pages)

Brand: Worcester | Category: Boiler | Size: 0.33 MB

Table of Contents

General Information
3
General Description
3
General Notes
5
Central Heating System
5
Sealed Heating System
5
Room Thermostat
5
Thermostatic Radiator Valves
5
Showers, Bidets, Taps and Mixing Valves
6
Use in Hard Water Areas
6
Domestic Hot Water Temperature
6
Circulating Pump
7
Frost Precautions
7
Operation of Controls
8
To Light and Stop the Appliance
10
To Light the Appliance
10
Electricity Supply Failure
11
Ignition Lockout
11
Appliance Fails to Operate
12
Maintaining Your Appliance
13
Service Centres
14
Your Worcester Guarantee
15
Guarantee Registration
16
Excellence Comes as Standard
16

Worcester GREENSTAR 28i junior Instruction Manual

Worcester GREENSTAR 28i junior Instruction Manual (20 pages)

DIGISTAT PROGRAMMABLE 24 HOUR ROOM THERMOSTAT SYSTEM

Brand: Worcester | Category: Thermostat | Size: 0.66 MB

Table of Contents

Table of Contents
4
Technical Data
5
General Information
6
- Programmable Thermostats
  6
Digistat Optimiser
7
- Operating Controls
  7
- Pre-Programmed Settings
  8
- Prqgrammable Settings
  8
  - Adjusting Times and Temperatures
    8
- User Options
  10
Receiver
13
- Operational Controls
  13
Installation
14
- Receiver
  14
- Digistat
  15
- Setting the Rf Link
  16
- Digistat Installer Options
  17
- Installer Options
  18
- Maintenance
  19

Worcester GREENSTAR 28i junior User Instructions & Customer Care Manual

Worcester GREENSTAR 28i junior User Instructions & Customer Care Manual (17 pages)

Brand: Worcester | Category: Boiler | Size: 0.15 MB

Table of Contents

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