101
REVO-E Heat pump 1 Introduction
1Introduction
1.1 Content and purpose
This workshop handbook is for repairs and maintenance
purposes of the rooftop system (subsequently referred to
as air-conditioning system) REVO-E.
Work on the air-conditioning system is only to be
conducted by personnel who are qualified pursuant
to DGUV Information 200-005 (old BGI 8686) or,
outside of the German market, by personnel who are
instructed/trained according to corresponding local
regulations.
The required qualifications differ depending on the
content and scope of the work on the air-conditioning
system. See point 1.6.1 below.
1.2 Validity of the workshop manual
This workshop manual is valid for all of the air-condi-
tioning systems listed on the cover page.
It may be subject to changes and addenda. The currently
valid version is binding. These are found on the Valeo
homepage in the Service / Downloads area.
1.3 Meaning of emphasis
In this handbook, the emphases of Warning!, Caution!,
ATTENTION: and NOTE: mean the following:
This heading is used when improperly following or
not following instructions or processes can lead to
serious injuries or fatal accidents.
This heading is used when improperly following or
not following instructions or processes can lead to
minor injuries.
ATTENTION:
Indicates procedures which may lead to material
damage.
NOTE:
Is used when something is to be emphasized.
1.4 Symbols
1.5 Additional documentation to be used
The use of additional servicing literature is required. This
is indicated in the workshop manual in the corresponding
location.
Use the following documents when operating and
servicing the air-conditioning system:
• Installation instructions for the REVO-E
• Evacuation and filling instructions for the REVO-E
• Maintenance and service plan for the REVO-E
• Spare parts list for the REVO-E Heat pump
• Technical information (TI)
This servicing literature is also available for download at
www.valeo-thermalbus.com/eu_en/Service/Downloads/
Air-Conditioning.
1.6 Safety information and condition
The air-conditioning system was designed and produced
according to EC directives. The system is safe to operate
if properly installed and used
in accordance with the installation, operation and
servicing instruction.
Nonobservance of the servicing literature listed under 1.5
and the instructions included within excludes Valeo from
liability.
Always observe the general accident prevention regula-
tions. The “general safety conditions” beyond the frame-
work of these regulations are listed below.
Potential risk to health
and life!
Warning!
Potential risk to health
and life!
Warning!
Hazardous to health!
Caution!
Symbol of tightening torque:
Used in graphics, indicates parts (e.g. lock
nuts, screws) that must be attached with a
certain tightening torque. The values of the
tightening torque are found in the torque table
in Attachment A and are binding.
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