Introduction; Pictograms Used; Important Instructions - DeDietrich C230 ECO-A 120 Installation, Operating And Service Manual

1 Introduction

1 Introduction
1.1

Pictograms used

1.2

Important instructions

8
The following pictograms are used in this document to emphasize
certain instructions. This is in order to increase your personal safety
and to safeguard the technical reliability of the boiler. The pictograms
used are:
Useful advice.
Important instruction for carrying out an action.
Possible risk of personal injury or material damage
to boiler, building or environment.
Possible risk of electrical shocks. Serious personal
injury may occur.
The boiler must be installed in a frost-free area.
Work on the boiler
Installation, commissioning, maintenance and repair work may only be
carried out by suitably qualified specialist installers in accordance with
the applicable national and local standards and guidelines. Always
disconnect the mains supply and close the main gas cock when
working on the boiler. Check the entire system for leaks after
maintenance and servicing work.
Casing panels may only be removed for maintenance and servicing
purposes. Refit all panels on completion of maintenance and servicing
work.
Instructions and warning labels on the boiler must never be
removed or covered and must be clearly legible throughout the entire
service life of the boiler. Replace damaged or illegible instruction and
warning labels immediately. Generally applicable safety instructions
related to accident prevention must be consulted in addition to the
information supplied in this manual.
Boiler modifications and spare parts
The boiler must not be modified or non OEM spare parts fitted without
the written approval of De Dietrich Boilers.
Keep this document near the boiler.
C230 ECO-A