Key To Symbols And Safety Instructions; Key To Symbols; General Safety Instructions - Bosch WBN 6000-30-H-E-N/L-S2400 Installation And Maintenance Instructions Manual

1

Key to symbols and safety instructions

1.1

Key to symbols

Warnings
Warnings in this document are identified by a warning
triangle printed against a grey background.
Keywords at the start of a warning indicate the type and
seriousness of the ensuing risk if measures to prevent
the risk are not taken.
The following keywords are defined and can be used in this document:
• NOTICE indicates a situation that could result in damage to property
or equipment.
• CAUTION indicates a situation that could result in minor to medium
injury.
• WARNING indicates a situation that could result in severe injury or
death.
• DANGER indicates a situation that will result in severe injury or death.
Important information
This symbol indicates important information where
there is no risk to people or property.
Additional symbols
Symbol Explanation
▶ Step in an action sequence

Cross-reference to another part of the document
• List entry
– List entry (second level)
Table 1
1.2

General safety instructions

These installation instructions are intended for gas fitters, plumbers,
heating engineers and electricians.
▶ Read any installation instructions (boiler, heating controls, etc.)
carefully before starting the installation.
▶ Observe the safety instructions and warnings.
▶ Observe national and regional regulations, technical rules and
guidelines.
▶ Record all work carried out.
If you smell gas
A gas leak could potentially cause an explosion. If you smell gas, observe
the following rules.
▶ Prevent flames or sparks:
– Do not smoke, use a lighter or strike matches.
– Do not operate any electrical switches or unplug any equipment.
Gaz 6000 W
Key to symbols and safety instructions | 3
– Do not use the telephone or ring doorbells.
▶ Turn off the gas at the meter.
▶ Open windows and doors.
▶ Warn your neighbours and leave the building.
▶ Prevent anyone from entering the building.
▶ Well away from the building: call the fire brigade, police and gas
supplier.
▶ CALL The federal governments safety hotline on 13 17 92
▶ LPG BOILERS Call the supplier's number on the side of the LPG TANK/
CYLINDER
▶ TURN OFF The ECV (Emergency control valve) at the meter
▶ Put out naked flames
▶ Keep people away from the affected area
Intended use
This boiler must only be used as a heat appliance in a sealed hot water
heating system for domestic purposes.
Any other use is considered inappropriate. Any damage that results from
such use is excluded from liability.
Installation, commissioning and servicing
Installation, commissioning and servicing must only be carried out by an
authorised contractor.
▶ Carry out a gas tightness test after completing work on gas-carrying
components.
▶ Only use original spares.
Electrical work
Electrical work must only be carried out by a qualified electrician.
▶ Before starting electrical work:
– Isolate the mains electrical supply and secure against unintentional
reconnection.
– Check for zero potential.
▶ Also observe connection diagrams of other system components.
Handover to the user
When handing over, instruct the user how to operate the heating system
and inform them about its operating conditions.
▶ Explain how to operate the heating system and draw the user's
attention to any safety-relevant action.
▶ Explain that modifications and repairs must only be carried out by an
authorised contractor.
▶ Point out the necessity of inspection and servicing for safe and
environmentally compatible operation.
▶ Leave the installation instructions and the operating instructions with
the user.
THIS APPLIANCE IS NOT FOR USE AS A POOL OR SPA POOL HEATER.
8 716 473 216 (2014/09)