Worcester 28i Junior User Manual

Greenstar 24i junior/ 28i juniorWALL HUNG GAS-FIRED CONDENSING COMBINATION BOILERFOR SEALED CENTRAL HEATING SYSTEMS & DOMESTIC HOT WATERUSER INSTR

OPERATING THE APPLIANCEWORCESTER BOSCH GREENSTAR 24i/28i Junior8 716 107 338b (11.05)7SWITCHING THE APPLIANCE ON/OFFSwitching onSwitch on the applianc

HOT WATER TEMPERATUREThe hot water temperature is fixed at 55°C andcan not be adjusted.DOMESTIC HOT WATER PRE-HEATPre-heat reduces the time taken to p

FAULT CONDITIONIn the unlikely event of a fault occurring whilethe appliance is in operation:The reset button will flash once per second andthe mains

Heating economicallyThe boiler is designed to provide a high level ofcomfort while keeping gas consumption and theresulting environmental effect as lo

Roof insulationAround 30% of the heat loss from a property isthrough the roof. Replace any old insulationwith new insulation, preferably of around200m

RadiatorsMore often than not radiators will be sitedunderneath a window, so the warm air from theradiator heats the colder incoming air from thewindow

Your new Greenstar 24i Junior / 28i Junior gas-fired appliance represents a long terminvestment in a reliable, high quality product.In order to realis

FAULT FINDINGProblem Cause RemedySwitch off appliance atmaster switch, wait a fewseconds then switch onagainCheck settingReduce flow rate at tapDesire

This appliance is supported in the UK byWorcester, Bosch Group.Specialist factory trained Service Engineers areavailable to attend a breakdown occurri

This appliance is guaranteed against faultymaterial or workmanship for a period of 2 yearsfrom the date of installation subject to thefollowing terms

the nation’s favourite forPLUMBING & HEATING SUPPLIESSECURE PAYMENTSshop online with confidenceFREE SHIPPINGon all orders over £100 to mainland UK

You should complete and return the postpaidGuarantee Registration Card within 14 days ofpurchase.Returning the card will register you as theowner of y

USER INSTRUCTIONS &CUSTOMER CARE GUIDEWorcester, Bosch GroupCotswold Way, Warndon, Worcester WR4 9SW.Tel. 01905 754624 Fax. 01905 754619www.worces

CONTACT INFORMATIONWORCESTER BOSCH:TECHNICAL: 08705 266241SERVICE: 08457 256206SPARES: 01905 752571LITERATURE: 01905 752556TRAINING: 01905 752526SALES

CONTENTSWORCESTER BOSCH GREENSTAR 24i/28i Junior8 716 107 338b (11.05)1CONTENTSINTRODUCTIONEXCELLENCE COMES AS STANDARD 2SAFETY PRECAUTIONS 3GENERAL N

EXCELLENCE COMES AS STANDARDWORCESTER BOSCH GREENSTAR 24i/28i Junior8 716 107 338b (11.05)2EXCELLENCE COMES AS STANDARDThank you for purchasing a Gree

SAFETY PRECAUTIONSWORCESTER BOSCH GREENSTAR 24i/28i Junior8 716 107 338b (11.05)3IF YOU SMELL GAS:✗ DON’T SMOKE OR STRIKE MATCHES✗ DON’T TURN ELECTRIC

GENERAL NOTESWORCESTER BOSCH GREENSTAR 24i/28i Junior8 716 107 338b (11.05)4To get the best from your appliance please readthese instructions carefull

SAFETY PRECAUTIONSWORCESTER BOSCH GREENSTAR 24i/28i Junior8 716 107 338b (11.05)5BOILER CLEARANCES - UNVENTILATEDCOMPARTMENTThe diagram opposite shows

CONTROLSWORCESTER BOSCH GREENSTAR 24i/28i Junior8 716 107 338b (11.05)6CONTROLS1. MASTER SWITCH FOR ON/OFF2. CENTRAL HEATINGTEMPERATURE CONTROL3. MAIN