Table Of Contents; Safety Considerations; Key To Symbols; Safety Instructions - Buderus Logano GC 144 II User Manual

Contents
Contents
1 Safety considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1 Key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 Correct use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.2 Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 Start-up instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3.1 Operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3.2 Shutting off gas supply to boiler . . . . . . . . . . . . . . . . . . . 4
4 Taking the heating system out of operation . . . . . . . . . . . . . . . 5
4.1 Normal system shut-down . . . . . . . . . . . . . . . . . . . . . . . . 5
4.2 Emergency shut-down procedures . . . . . . . . . . . . . . . . . 5
2
1

Safety considerations

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

Safety instructions

Risk of fatal injury from explosion of flammable gases
▶ If you smell gas there is a danger of explosion.
▶ No open flame! No smoking.
▶ Prevent spark formation. Do not operate electrical switches,
including telephones, plugs or door bells.
▶ Close main gas valve.
▶ Open doors and windows.
▶ Warn other occupants of the building, but do not use door bells.
▶ Leave the building.
▶ Call gas company and fire department from outside the building.
▶ Make sure that a qualified company installs the boiler, connects gas
and venting connections, places the boiler in operation, connects the
electrical power, and maintains and repairs the boiler.
Risk of fatal injury from neglecting your own safety in case of
emergency, such as with a fire
▶ Never put yourself at risk. Your own safety must always take priority.
Risk of fatal injury from flue gas poisoning
▶ Make sure that inlets and outlets are not reduced in size or closed.
▶ If faults are not corrected immediately, the boiler must not be
operated until all faults have been corrected.
Logano GC 144 II - 6 720 808 895 (2014/04)