Related Manuals for Worcester GR8300iW 35 S
Summarization of Contents
Explanation of Symbols and Safety Instructions
1.1 Explanation of Symbols
Explains warning signal words and additional symbols used in the document.
1.2 General Safety Instructions
Provides essential safety guidelines for installation, operation, and handling of the appliance.
Regulations
Installation Regulations
Details compliance requirements for gas, electrical, and building regulations.
British Standards
Refers to relevant British Standard codes of practice for installation.
Irish Standards
Lists relevant Irish standards for installation and electrical work.
Product Information
3.1 About the Appliance
Describes the key features and components of the Greenstar 8000 Life boiler.
3.2 Misuse
Defines misuse of the appliance and potential consequences.
3.3 Scope of Delivery
Lists the items included in the appliance packaging.
3.4 Declaration of Conformity
States product compliance with European Directives and CE marking.
3.5 Appliance Type Overview
Details the appliance types and their corresponding part/gas council numbers.
3.6 Product Identification
Explains how to identify the product using data plates.
3.7 Pipe Work Positions and Flue Outlet
Provides diagrams and dimensions for pipe connections and flue outlets.
3.8 Designation of Components
Identifies key internal components of the boiler with a numbered diagram.
3.9 Product Data for Energy Consumption
Indicates where to find energy consumption data for the product.
3.10 Standard Accessories
Mentions optional accessories like the integral diverter valve kit.
Pre-Installation
4.1 System Preparation
Covers essential preparation steps for the heating system before appliance installation.
4.1.1 Artificially Softened Water
Provides guidance on using softened water and necessary connections.
4.1.2 Water Systems and Pipe Work
Details requirements for primary system pipework, connections, and valves.
4.1.3 System Layouts Examples
Illustrates typical system layouts for cylinder and central heating zones.
4.1.4 System Fill
Explains methods for filling primary sealed systems and top-up tank systems.
4.2 Mains Supply
Covers electrical and gas supply requirements for the appliance.
4.2.1 Electrical Supply
Specifies voltage, frequency, and wiring regulations for the electrical supply.
4.2.2 Gas Supply
Details requirements for natural gas and LPG supply, including pipe sizing.
4.3 Appliance Location and Clearances
Specifies requirements for appliance positioning and necessary clearances.
4.3.1 Appliance Location
Outlines general rules for selecting a suitable installation location.
4.3.2 Rooms Containing a Bath or Shower
Addresses specific safety precautions for installations in bathrooms.
4.3.3 Appliance Clearances
Details minimum clearances required around the appliance for installation and maintenance.
4.4 Flue Systems Considerations
Discusses requirements and options for flue systems, including length and bends.
4.4.1 Flue Length
Explains factors affecting maximum flue length and provides tables.
4.4.2 Flue Options
Shows examples of horizontal flue assemblies and their lengths.
4.4.3 Plume Management System
Covers requirements for plume management, including lengths and terminal positions.
4.4.4 Flue Terminal Positions
Specifies minimum clearances and positioning for flue terminals.
4.4.5 Plume Re-direct and Plume Management Terminal Positions
Details specific positions for plume re-direction and management terminals.
4.5 Condensate Discharge
Provides comprehensive guidance on condensate discharge methods and installation.
4.5.1 Appliance Siphonic Condensate Trap
Describes the function and benefits of the appliance's condensate trap.
4.5.2 Condensate Pipe Work
Offers considerations for condensate pipework, especially in unheated areas.
4.5.3 Internal Connections
Details methods for connecting condensate drainage internally, e.g., to a soil stack.
4.5.4 External Connections
Provides guidance on external condensate disposal, including freezing precautions.
4.6 Pressure Relief Discharge
Covers requirements for the pressure relief valve discharge pipe.
4.6.1 Pressure Relief Pipe Work
Details installation guidelines for the pressure relief discharge pipe.
4.6.2 Alternative PRV Connections - Combined PRV/Condensate
Explains combined connections for PRV and condensate discharge.
4.7 Cleaning Primary Systems
Outlines the process for cleaning primary heating systems before installation.
4.7.1 Flushing the System
Details the procedure for flushing the system using an appliance or pump.
Installation
5.1 Position the Appliance
Provides instructions and considerations for correctly positioning the appliance.
5.1.1 Mounting Frame Fixing
Guides the installation of the wall mounting frame and template.
5.2 Appliance Connections
Details the hydraulic and gas connections required for the appliance.
5.3 Hanging the Appliance
Explains the procedure for safely hanging the appliance onto the mounting frame.
5.4 Flue Turret/Adaptor Installation
Covers the installation of the flue turret and adaptor components.
5.5 Electrical Connection
Outlines the procedures and safety precautions for electrical connections.
5.5.1 Installer Connections
Details how installers should connect external accessories and wiring.
5.5.2 Cable Preparations
Provides instructions for preparing power and signal cables.
5.5.3 External Controls - Domestic Installations
Explains how to connect external controls and diverter valve kits.
Commissioning
6.1 Pre-Commissioning Checks
Lists essential checks to perform before starting the commissioning process.
6.2 Water Treatment
Details the necessary water treatment procedures, including flushing and inhibitors.
6.2.1 Filling the Appliance and Adding Inhibitor
Guides on filling the system and adding inhibitor for both open vent and sealed systems.
6.2.2 Adjusting the Operating Pressure of the Heating System
Explains how to adjust the heating system's operating pressure.
6.3 Starting the Appliance
Covers the steps for starting the appliance after installation and checks.
6.3.1 Control Panel Overview
Identifies the controls and displays on the appliance's panel.
6.3.2 Turn on the Appliance
Describes the initial power-on procedure and language selection.
6.3.3 Siphon Filling Mode, Manual Activation/De-activation
Explains the siphon filling mode activation and function.
6.4 Chimney Sweep Mode
Details the procedure for activating and using the chimney sweep mode for testing.
6.5 Parameters When Optional Integral Diverter Valve Kit is Fitted
Mentions menu items specific to the optional diverter valve kit.
6.6 Combustion Casing Removal
Guides on removing the combustion casing for access.
6.7 Checking Gas Inlet Pressure
Details the procedure for checking the gas supply pressure.
6.7.1 Checking the Gas Supply Pressure
Provides step-by-step instructions for checking gas supply pressure.
6.8 Checking the Gas Rate
Explains how to measure and check the appliance's gas rate.
6.9 Checking for Gas Leaks During Operation
Outlines the procedure for checking for gas leaks after operation starts.
6.10 CO and Combustion Check
Details mandatory checks for CO and combustion, including a flowchart.
6.11 Checking Flue Integrity
Explains how to check the flue system's integrity.
6.12 Flue Gas Analysis
Guides on performing flue gas analysis and checking readings.
6.13 Finishing Commissioning
Covers the final steps to complete the commissioning process.
6.13.1 Fitting the Combustion Casing
Details the procedure for fitting the combustion casing.
6.13.2 Fitting the Appliance Casing
Explains how to fit the appliance casing after commissioning.
Appliance Handover
Covers the process of handing over the appliance to the customer.
6.13.3 Appliance/Product Guarantee
Provides information regarding the appliance's guarantee and registration.
Settings in the Service Menu
7.1 Operating the Service Menu
Explains how to access and navigate the appliance's service menu.
7.2 Service Menu
Introduces the service menu and its overview.
7.2.1 Service Functions Overview
Lists the available service functions and their categories.
Menu 2 (L.2) Hydraulic Settings
Details hydraulic configuration settings for the appliance.
Menu 3 (L.3) Basic Settings
Covers basic settings adjustments available in the service menu.
Service function L.3
Lists various service functions related to pump, thermal disinfection, and DHW modes.
Service function L.3
Continues listing service functions for pump overrun, ventilation, and valve settings.
Menu 4 (L.4) Settings
Details settings related to heating curves, frost protection, and solar modules.
Service function L.4
Lists service functions for heating curves, frost protection, and solar module settings.
Menu 5 (L.5) Limit Values
Defines limit values for flow temperature, DHW temperature, and boiler output.
Menu 6 (L.6) Function Tests
Covers function tests for ignition, fan, pumps, and burner.
Menu 0 (L.0) Manual Mode
Explains how to operate the appliance in manual mode.
7.3 Thermal Disinfection
Details the procedure for thermal disinfection to prevent bacterial growth.
Inspection and Maintenance
8.1 Inspection and Maintenance Considerations
Provides general advice on servicing frequency and procedures.
8.2 Resources for Inspection and Maintenance
Lists required measuring devices for inspection and maintenance.
8.3 Inspection and Maintenance Steps
Refers to the checklist for detailed inspection and maintenance tasks.
8.4 Component Access
Guides on how to access internal components by removing panels.
8.5 Fan Pressure Test
Details the procedure for conducting a fan pressure test.
8.6 Check Working Gas Inlet Pressure
Explains how to check the working gas inlet pressure.
8.7 Flue Gas Analysis
Guides on performing flue gas analysis and checking readings.
8.8 Checking the Flue Integrity
Details the process for checking the flue system's integrity.
8.9 Cleaning the Siphon and Heat Exchanger
Covers cleaning procedures for the siphon and heat exchanger.
8.9.1 Checking the Burner
Guides on checking and cleaning the boiler's burner.
8.9.2 Checking the Non-Return Valve in the Air-Gas Manifold
Explains how to check the non-return valve in the air-gas manifold.
8.9.3 Fan Removal
Details the steps for removing the fan assembly.
8.9.4 Cleaning the Heat Exchanger
Provides instructions for accessing and cleaning the heat exchanger.
8.9.5 Checking Electrodes
Guides on checking, cleaning, or replacing electrodes.
8.9.6 Cleaning the Siphon
Details the process for cleaning the condensate trap/siphon.
8.10 Setting the Air/Gas Ratio
Explains how to check and adjust the air/gas ratio for optimal combustion.
8.10.1 Checking and, if Required, Adjusting the Gas/Air Ratio
Provides detailed steps for adjusting the gas/air ratio.
Replacement Parts
9.1 Draining the Appliance
Guides on how to drain the appliance before parts replacement.
9.2 Overheat Thermostat Removal
Details the process for removing the overheat thermostat.
9.3 Pressure Sensor Removal
Explains how to remove the pressure sensor.
9.4 Pressure Relief Valve Removal
Guides on removing the pressure relief valve.
9.5 Replacing the Gas Valve
Details the procedure for replacing the gas valve.
9.6 Checking/Replacing the Motor of the 3-Way Valve
Covers checking and replacing the 3-way valve motor.
9.7 Following Inspection/Maintenance
Outlines checks to perform after inspection or maintenance procedures.
Fault Finding and Diagnosis
Basic Checks
Lists fundamental checks to perform when diagnosing faults.
10.1 Operating and Fault Displays
Explains the appliance's operating and fault display codes.
10.1.1 General Information
Provides general information on fault codes and categories.
Fault Category O (Operating Code)
Describes operating codes indicating normal appliance status.
Fault Category B (Blocking Faults)
Explains blocking faults that temporarily shut down the system.
Fault Category V (Locking Faults)
Describes locking faults that require a reset to resume operation.
Fault Category W (Maintenance Codes)
Explains maintenance codes related to appliance servicing.
10.1.2 Fault Code Table
Lists fault codes, their descriptions, and remedies.
10.1.3 Faults That Are Not Displayed
Lists common faults that may not trigger a display code and their remedies.
Environmental Protection and Disposal
Packaging
Discusses environmentally compatible packaging and recycling.
Used Appliances
Guides on the disposal and recycling of used appliances.
Technical Specifications/Logs
12.1 Technical Data
Provides technical specifications for the appliance system.
12.1.1 Specifications System
Lists detailed technical specifications for the Greenstar 8000 Life.
12.2 Ionisation Current
Details the acceptable range for ionisation current for OK and Faulty states.
12.3 Component Resistance Characteristics
Lists resistance values for various sensors at different temperatures.
12.3.1 Sensor Values
Provides resistance values for the outside temperature sensor.
12.4 Code Plug
Identifies code plug types and their associated numbers.
12.5 Pump Characteristic Map of the Heating Pump
Shows pump characteristic maps and curves for different pressure settings.
12.6 Setting Values for Central Heating/DHW Output
Provides tables for setting central heating and DHW output based on gas volume.
12.7 Electrical Wiring
Illustrates the appliance's electrical wiring diagram with component labels.
12.8 Gas Boiler System Commissioning Checklist
A checklist for installers to confirm compliance with regulations and manufacturer instructions.
12.9 Inspection and Maintenance Checklist
A checklist to be completed annually for appliance inspection and maintenance.
12.10 Service Record
A logbook for recording annual service details by qualified engineers.
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