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Worcester Greenstar 8000 Life Series User Manual

Worcester Greenstar 8000 Life Series
16 pages
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6720883870 (2019/02) UK/IE
User Instructions
Gas fired condensing system boiler
Greenstar 8000 Life
GR8300iW 30 S | GR8300iW 35 S

Other manuals for Worcester Greenstar 8000 Life Series

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Worcester Greenstar 8000 Life Series Specifications

General IconGeneral
ModelGreenstar 8000 Life Series
CategoryBoiler
Efficiency Rating94%
Fuel TypeNatural Gas
WarrantyUp to 12 years
Boiler TypeCombi, System, Regular
MountingWall-mounted
ERP RatingA
Heating Flow Temperature Range30°C to 80°C
Maximum Working Pressure3 bar
Output Range30kW - 50kW
Dimensions780mm x 440mm x 365mm

Summary

Explanation of Symbols and Safety Instructions

Explanation of Symbols

Defines signal words like DANGER, WARNING, CAUTION, NOTICE for risk indication.

General Safety Guidelines

Covers target group, determined use, gas leaks, CO, maintenance, and modifications.

Product Information

Appliance Identification and Serial Number

Details how to find the appliance model and serial number on the data label.

Servicing Requirements

Information on annual servicing by a competent person and using original spares.

Appliance Maintenance

Cleaning and Hard Water Tips

Tips on cleaning, annual servicing, and handling hard water areas.

Benchmark Standard

Explains the Benchmark initiative code of practice for installation and servicing.

Prepare for Operation

Open Vented Heating System

Describes how open vented systems maintain pressure via a header tank.

Sealed Heating System Pressure

Details checking, maintaining, and topping up system pressure for sealed systems.

Topping Up System Pressure

Step-by-step guide for using the external filling loop to add water to the system.

Operating the Appliance

Control Panel Overview

Identifies and explains the functions of the control panel buttons and display.

Display Symbols Explained

Explains the meaning of various symbols shown on the appliance's display.

Adjusting Flow Temperature

Details how to set the maximum flow temperature for heating systems.

Hot Water and Eco Mode Settings

Explains how to adjust hot water temperature and use eco/preheat modes.

Selecting Current Pressure

Instructions on how to view the current system pressure on the display.

Key (Accessories)

Installing the Key Accessory

Guide on how to turn off power and install the Key accessory.

Key LED Status Indicators

Describes the meaning of different LED states on the Key accessory.

Shutdown and Frost Protection

Setting Frost Protection

Guidance on preventing system damage from frost during prolonged periods.

Thermal Disinfection

Performing Thermal Disinfection

Procedure to prevent contamination by bacteria, warning about scalding risk.

Clearances and Ventilation

Appliance Clearance Requirements

Details minimum clearances required around the appliance for safety and servicing.

Ventilation Information

Ensures adequate air supply and warns against hindering air circulation.

Malfunction or Failure

Basic Checks and Troubleshooting

Guides users through initial checks for common faults before calling an engineer.

Extreme Cold Weather Issues

Advice on preventing and thawing frozen condensate pipes safely.

Environmental Protection and Disposal

Packaging and Appliance Disposal

Information on recycling packaging and proper disposal of used appliances.

Recycling Old Electricals and Batteries

Guidance on environmentally compatible recycling of old electricals and batteries.

Tips on Energy Saving

Economical Heating Practices

Advice on efficient heating, room thermostats, insulation, and draught exclusion.

Radiator and Draught Management

Tips on radiator valve maintenance, draught exclusion, and air vent safety.

Your Guarantee

Guarantee Terms and Registration

Details warranty conditions, proof of installation/commissioning, and registration.

Energy Consumption

Product Data on Energy Consumption

Presents product data compliant with EU regulations for energy consumption.

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