Vulcan Core One
1 Introduction
2
1 Introduction
Content and purpose
This handbook is for maintenance of water heater
Vulcan Core One (further referred to as Vulcan).
ATTENTION:
Work on the Vulcan may only be performed by
briefed and/or trained by EKU personnel.
Effectivity of the maintenance manual
The maintenance manual applies to the Vulcan Core
One heater supplied by EKU Power Drives. It may be
subjected to modifications and amendments.
The respectively currently effective version is binding.
This version can be found on the EKU Power Drives
website under Products/Vulcan Heater/Downloads.
Meaning of highlighted content
Throughout this manual the emphasized words, Cau-
tion!, ATTENTION: and NOTE: used as follows:
Hazardous to health!
This caption is used to indicate possible minor
injuries if instructions or procedures are carried
out incorrectly or entirely disregarded.
ATTENTION:
This caption points to actions which may cause
material damage.
NOTE:
This caption is used to draw attention to an important
feature.
Symbols
Symbol tightening torque value:
Identifies in graphics parts (e.g. nuts, bolts)
that are to be mounted with a specific tight-
ening torque. The torque values are shown
at the symbol and are binding.
Further documentation to be used
The use of additional service literature may be re-
quired. Use the following documents during operation
and maintenance of the Vulcan:
•
Installation Instructions
•
Operating Instructions
•
Spare Parts List
•
Workshop Manual by Valeo
Safety information and regulations
Basically, general accident prevention provisions and
the valid industrial safety directions must be adhered
to. "General Safety Regulations" which exceed the
framework of these provisions are listed below. The
specific safety regulations which affect the present
manual are issued highlighted in the individual sec-
tions or procedures.
General safety regulations
Read the Vulcan Operating Instructions before oper-
ating the heater for first time. Familiarize yourself with
the Vulcan Installation Instructions before you make
any modifications to the existing heater installation.
NOTE:
The Vulcan Operating and Service Instructions con-
tain safety instructions and regulations to be followed
for safe operation of the heater.
The Vulcan Installation Instructions contain the statu-
tory regulations and other hints and regulations for
the proper installation of the heater.
