Worcester Greenstar i System ErP Series Manuals

Worcester Greenstar i System ErP Series Manuals

Manuals and User Guides for Worcester Greenstar i System ErP Series. We have 1 Worcester Greenstar i System ErP Series manual available for free PDF download: Installation, Commissioning And Servicing Instructions

Worcester Greenstar i System ErP Series Installation, Commissioning And Servicing Instructions

Worcester Greenstar i System ErP Series Installation, Commissioning And Servicing Instructions (80 pages)

Wall hung RSF gas fired condensing system boiler

Brand: Worcester | Category: Boiler | Size: 11.08 MB

Table of Contents

Table of Contents
2
1 Key to Symbols and Safety Instructions

4
- Key to Symbols
  4
- Safety Precautions
  5
2 Regulations

6
3 Appliance Information

7
- Appliance
  7
- Technical Data
  8
- Energy Efficiency
  10
- Layout
  12
- Electrical Diagram
  14
4 Pre-Installation

16
- Cleaning Primary Systems
  16
- Mains Supply
  16
- Electrical Supply
  16
- Gas Supply
  16
- Water Systems and Pipe Work
  17
- Available Pump Head
  18
- Appliance Location and Clearances
  18
- Installation
  18
- Installation and Servicing Clearances
  18
- Compartments
  18
- Bathrooms
  19
- Pressure Relief Pipe Work
  19
- Condensate Discharge
  20
- Appliance Siphonic Condensate Trap
  20
- Condensate Pipe Work
  20
- Internal Connections
  20
- External Connections
  21
- Standard Accessories
  22
- Plumbing Manifold
  23
- Connections
  23
- Flue Options
  23
- Flue Lengths
  24
- Determine the Plume Management System Length
  26
- Flue Terminal Positions
  27
- Plume Management Terminal Positions
  28
5 Installation

29
- Important Handling Instructions
  29
- Wall Mounting Template & Flue Openings
  29
- Appliance Connections
  30
- Front Panel Removal
  31
- Hanging the Appliance
  31
- Pressure Relief Connections
  31
- Siphon Removal
  31
- Reconnecting the Siphon
  32
- Filling the Siphon
  32
- Flue Turret/Adaptor Installation
  33
- Electrical
  34
- External Controls (Wiring Centre) - Domestic
  35
- Installations
  35
6 Commissioning

36
- Pre-Commissioning Checks
  36
- Filling the System
  36
- Water Treatment
  36
- Starting the Appliance
  37
- Appliance Start up Screens
  37
- Info Menu and Operational Status Codes
  38
- Commissioning
  40
- Checking the Gas Inlet Pressure
  40
- Gas Pressure Within the System
  40
- Checking the Gas Rate
  41
- Gas Rate Testing
  41
- Checking for Leaks During Operation
  41
- Domestic Hot Water
  41
- CO and Combustion Checks
  42
- Checking Flue Integrity
  43
- Flue Gas Analysis
  43
- Service Reminder Function
  44
- Benchmark Menu
  44
- Weather Sensor Settings Menu
  44
- Boiler Settings Menu
  45
- Master Settings Menu
  46
- Finishing Commissioning
  46
- Replace Front Panel
  46
- Fitting Facia Flap
  46
- Installing Bottom Panel
  47
- Setting the Central Heating Temperature
  47
- Optional Integral Diver Valve Kit Fitted: Setting the Cylinder Hot Water Temperature
  47
- Optional Integral Diver Valve Kit Fitted: Eco/Preheat Mode Activation
  48
- Toggle Basic Adjust Mode
  48
- Hand over
  48
- Appliance Guarantee
  49
7 Service and Spares

49
- Inspection and Service
  49
- History Menu
  49
- Test Menu
  50
- Checking Flue Integrity
  50
- Check the Gas Inlet Pressure
  50
- Fan Pressure Test
  51
- Flue Gas Analysis
  52
- Cleaning the Siphon and Heat Exchanger
  52
- Cleaning the Siphon
  52
- Refitting the Siphon after Cleaning
  53
- Remove Access Cover Panel
  53
- Cleaning the Primary Heat Exchanger
  54
- Replacement of Parts
  55
- Component Access
  55
- Siphon Removal Replacement of Parts
  55
- Draining the Appliance
  56
- Fan Assembly Removal
  56
- Air/Gas Manifold Clamping Plate Removal
  56
- Burner and Electrode Removal
  56
- Baffle Removal
  57
- Flow Pipe Removal
  57
- Exhaust Assembly Removal
  58
- Heat Exchanger Removal
  58
- Re-Assembly of the Air/Gas Manifold Clamping Plate
  58
- Primary Sensor (CH NTC)
  59
- Overheat Thermostat
  59
- Spark Generator
  59
- Flue Overheat Thermostat (with Grommet)
  59
- Fan
  60
- Gas Valve
  60
- Expansion Vessel Removal
  60
- PCB Fuse
  61
- Replacing Control Unit
  61
- Hydraulic Block Components Removal
  62
- Auto Air Vent
  62
- Diverter Valve Motor (if Optional Integral Diverter Valve Kit Fitted)
  62
- Diverter Valve
  62
- Drain Tap
  62
- Pump Head
  62
- Pressure Gauge
  62
- Hydraulic Block Removal
  63
- CH Pressure Relief Valve
  63
- Bypass Valve
  63
- Short Parts List
  64
8 Fault Finding and Diagnosis

64
- Fault Finding
  64
- Maintenance Menu
  65
- Error Codes
  66
- Factory Reset
  69
- Removing the Optional Integral Diverter Valve Kit
  69
- Component Resistance Characteristics
  70
- Flow Temperature NTC Sensor
  70
- DHW NTC Sensor
  70
- Flue Overheat Thermostat
  70
- Overheat Thermostat
  70
- Outdoor Weather Compensation Sensor
  70
- Cylinder Temperature Sensor
  71
- Gas Valve Resistances
  71
- Heating Function
  72
- Hot Water Cylinder Function (Optional Integral Diverter Valve Kit Fitted)
  73
- Protection Function
  74

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