Table Of Contents; Key To Symbols And Safety Instructions; Key To Symbols; General Safety Instructions - Bosch WBN 6000-30-H-E-N/L-S2400 Operating Instructions Manual

2 | Contents
Contents
1 Key to symbols and safety instructions . . . . . . . . . . . . . . . . . . . 2
1.1 Key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Product details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 Standard delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 Preparing the appliance for use . . . . . . . . . . . . . . . . . . . . . . . . . 3
3.1 Overview of connections . . . . . . . . . . . . . . . . . . . . . . . . . 3
3.2 Opening service valves . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3.3 Check the central heating system pressure . . . . . . . . . . . 3
3.4 Top up the heating system . . . . . . . . . . . . . . . . . . . . . . . . 4
4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.1 Overview of controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.2 Switching the appliance on/off . . . . . . . . . . . . . . . . . . . . . 5
4.3 Setting the maximum flow temperature . . . . . . . . . . . . . . 5
4.4 Setting the heating control unit . . . . . . . . . . . . . . . . . . . . 5
4.5 Setting summer mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4.6 Setting frost protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4.7 Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5 Thermal disinfection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
6 Energy saving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
7 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
8 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
9 Environment / disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
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.
8 716 473 217 (2014/07)
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 operating instructions are intended for the user of the heating
system.
▶ Read any operating instructions (boiler, heating controls, etc.)
carefully before operation and keep them.
▶ Observe the safety instructions and warnings.
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.
- 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.
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.
Safety of electrical appliances for domestic use and similar
purposes
The following requirements apply in accordance with EN 60335-1 in
order to prevent hazards from occurring when using electrical
appliances:
"This device can be used by children of 8 years and up as well and by
people with reduced physical, sensory or mental capabilities or lacking
in experience and knowledge, if they are supervised and have been given
instruction in the safe use of the device and understand the resulting
dangers. Children must not play with the device. Cleaning and user
maintenance may not be performed by children without supervision"
"If the power supply cable is damaged, in order to avoid risks it must be
replaced by the manufacturer or its customer service department or a
similarly qualified person."
Inspection and servicing
Regular inspection and maintenance are prerequisites for safe and
environmentally compatible operation of the heating system.
Gaz 6000 W