Introduction; Structure Of The Safety Instructions; Depiction Of Safety Instructions - Viessmann ESS VITOBLOC 200 Installation & Operating Instructions For Contractors

Introduction

1 Introduction
This document applies to the Vitobloc 200 EM-20/39
combined heat and power (CHP) unit - also referred
to hereinafter as the "machine". This document must
always be stored within easy reach of the system.
Constant development may result in minor changes to
the illustrations, functional steps and specifications.
ESS expressly disassociates itself from all content of
all linked websites and does not consider such
1.1

Structure of the safety instructions

Each safety instruction consists of 5 elements.
DANGER
5
Fig. 1 Safety instruction structure
1.2

Depiction of safety instructions

The notes in this documentation are important for
safety and must be observed.
DANGER
Explanation
Designates an immediately imminent
danger
► If it is not avoided, it will result in
death or serious, irreversible injury.
WARNING
Explanation
Designates a potentially dangerous
situation
► If it is not avoided, it will result in
death or serious, irreversible injury.
4 ESS Energie Systeme & Service GmbH
content its own. This declaration applies to all external
links and references to the internet specified within
this document.
1
2
3
1 Keyword
2 Type and source of hazard
3 Potential consequences of the hazard
4
4 Avoidance of the hazard
5 Hazard symbol
CAUTION
Explanation
Designates a potentially dangerous
situation
► If it is not avoided, then it may
result in slight or minor, reversible
injury.
ATTENTION
Explanation
Designates a potentially harmful
situation
► If it is not avoided, then the
machine or an object in its vicinity
may be damaged.
Operating instructions VITOBLOC 200 EM-20/39