Instrukcja obs艂ugi Worcester-Bosch Greenstar Junior i
Worcester-Bosch
Bojler
Greenstar Junior i
Przeczytaj poni偶ej 馃摉 instrukcj臋 obs艂ugi w j臋zyku polskim dla Worcester-Bosch Greenstar Junior i (20 stron) w kategorii Bojler. Ta instrukcja by艂a pomocna dla 3 os贸b i zosta艂a oceniona przez 2 u偶ytkownik贸w na 艣rednio 4.5 gwiazdek
Strona 1/20

UK/IE
USER INSTRUCTIONS
WALL HUNG RSF GAS FIRED CONDENSING COMBINATION BOILER
GREENSTAR 24i Junior/28i Junior
6720643356-00.1Wo
FOR SEALED CENTRAL HEATING SYSTEMS AND MAINS FED DOMESTIC HOT WATER
6 720 802 048 (2013/05)
The appliance is for use with Natural Gas or
L.P.G. (Cat II 2H3P type C13, C33 & C53)
Model GC Number
Natural Gas 24i Junior 47-406-54
28i Junior 47-406-56
Liquid Petroleum Gas 24i Junior 47-406-55
28i Junior 47-406-57

2
PREFACE
6 720 802 048 (2013/05)
PREFACE
PLEASE READ THESE INSTRUCTIONS CAREFULLY
These instructions are applicable to the Worcester, Bosch
Group boiler model stated on the front cover only.
These instructions apply in the UK/IE only and must be followed
except for any statutory obligation.
After installation please leave this User instruction Manual,
Installation, Commissioning and Servicing Instructions and
completed Benchmark Checklist with the user.
DEDICATED TO HEATING COMFORT
Thank you for purchasing a Greenstar gas-fired condensing
combination boiler manufactured by Worcester, Bosch Group.
The company prides itself on manufacturing boilers to the
strictest quality control standards throughout every stage of
production.
Worcester, Bosch group has led the field in innovative boiler
design and performance for over 50 years. This heritage means
all our products are of exceptional quality and proven
reliability.
The Greenstar range in particular is extremely energy efficient,
offering you economical running costs and value for money. It
sits in SEDBUK 2005 Band A and SEDBUK 2009 efficiency
rating of 89.1%, It is therefore amongst the top energy rated
boilers available.
There is also the reassurance of our no-nonsense 2 years parts
and labour guarantee - backed up by Worcester Total Cover, an
optional complete maintenance scheme to keep your boiler
operating at peak condition and efficiency.

3
CONTENTS
6 720 802 048 (2013/05)
CONTENTS
1 Symbols and safety precautions . . . . . . . . . . 4
1.1 Explanation of symbols . . . . . . . . . . . . 4
1.2 Safety precautions . . . . . . . . . . . . . . . 4
2 General Information . . . . . . . . . . . . . . . . . . . . 5
3 Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1 Operating the boiler . . . . . . . . . . . . . . 7
3.1.1 Setting the central heating temperature
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1.2 Switch off the central heating . . . . . . 7
3.1.3 Boiler frost protection . . . . . . . . . . . . 7
3.1.4 Setting the hot water temperature . . 8
3.1.5 Domestic hot water pre-heat . . . . . . . 8
3.1.6 Boiler reset . . . . . . . . . . . . . . . . . . . . . 9
4 System Pressure . . . . . . . . . . . . . . . . . . . . . . 10
4.1 Sealed heating system . . . . . . . . . . . 10
4.2 Locating the integral filling link . . . . 10
4.3 Optional integral keyless filling link . 11
4.4 Optional integral keyed filling link . . 12
4.5 External filling loop . . . . . . . . . . . . . . 13
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
Specyfikacje produktu
Marka: | Worcester-Bosch |
Kategoria: | Bojler |
Model: | Greenstar Junior i |
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