About This Manual; General; Additional Documentation; Symbols Used - Potterton 36 Installation And Service Manual

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About this manual

2.1

General

2.2

Additional documentation

2.3

Symbols used

2.4

Abbreviations/Glossary

This manual is intended for the installer of a Potterton Assure Combi boil­
er.
These Installation & Service Instructions must be read in conjunction with
the Flue Accessories Fitting Guide supplied in the Literature Pack.
Various timers, external controls, etc. are available as optional extras. Full
details are contained in the relevant sales literature.
2.3.1

Symbols used in the manual

This manual uses various danger levels to draw attention to special in­
structions. We do this to improve user safety, to prevent problems and to
guarantee correct operation of the appliance.
Danger
Risk of dangerous situations that may result in serious personal
injury.
Danger of electric shock
Risk of electric shock.
Warning
Risk of dangerous situations that may result in minor personal in­
jury.
Caution
Risk of material damage.
Important
Please note: important information.
See
Reference to other manuals or pages in this manual.
BS British Standard
CH Central heating
DHW Domestic hot water
GB Great Britain
HHIC Heating and Hotwater Industry Council
Hi Lower heating value (LHV)
Hs Higher heating value (HHV)
IE Ireland
PCU PCB for managing burner operation
Pn Nominal output
Pnc Condensing output
SU Safety PCB
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