Johnson Controls York YCRE 040, Manual

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1 SUPPLIER INFORMATION
1.1 Introduction
York YCSE/YCRE chillers are manufactured to the
highest design and construction standards to ensure
high performance, reliability and adaptability to all types
of air conditioning installations.
The units are intended for cooling water or glycol
solutions and are not suitable for purposes other than
those specified in this manual.
This manual contains all the information required for
correct installation and commissioning of the unit,
together with operating and maintenance instructions.
The manuals should be read thoroughly before
attempting to operate or service the unit.
All procedures detailed in the manuals, including
installation, commissioning and maintenance tasks
must only be performed by suitably trained and qualified
personnel.
The manufacturer will not be liable for any injury or
d a m a g e
c a u s e d b y i n c o r r e c t i n s t a l l a t i o n ,
commissioning, operation or maintenance resulting
from a failure to follow the procedures and instructions
detailed in the manuals..
1.2 Warranty
Johnson Controls warrants all equipment and materials
against defects in workmanship and materials for one
year from initial start-up, or eighteen months from
delivery (whichever occurs first) unless extended
warranty has been agreed as part of the contract.
The warranty is limited to free replacement and shipping
of any faulty part, or sub-assembly which has failed due
to poor quality or manufacturing errors. All claims must
be supported by evidence that the failure has occurred
within the warranty period, and that the unit has been
operated within the designed parameters specified.
All warranty claims must specify the unit model, serial
number and order number. These details are printed on
the unit identification plate, fitted on the outer edge of the
options panel.
The unit warranty will be void if any modification to the
unit is carried out without prior written approval from
Johnson Controls.
For warranty purposes, the following conditions must be
satisfied:
The initial start of the unit must be carried out by trained
personnel from an Authorised York Service Centre.
Only genuine York approved spare parts, oils and
refrigerants must be used.
All the scheduled maintenance operations detailed in
this manual must be performed at the specified times by
suitably trained and qualified personnel.
Failure to satisfy any of these conditions will
automatically void the warranty.
1.3 Safety
Standards for Safety
YCSE/YCRE chillers are designed and built within an
EN ISO 9001 accredited design and manufacturing
organisation and, within the limits specified in this
manual, are in conformity with the essential health and
safety requirements of the following European Union
Directives:
Machinery Directive (98/37/EC)
Low Voltage Directive (2006/95/EC)
EMC Directive (2004/108/EC)
They conform to the applicable and essential safety
requirements of Pressure Equipment Directive
97/23/EC and bear CE marking.
Fluorinated Greenhouse Gases
n
This equipment contains fluorinated greenhouse
gases covered by the Kyoto Protocol.
n
The global warming potential of the refrigerant
(R407C) used in this unit is
1520 .
n
The refrigerant quantity is stated in the Physical
Data table in Section 9 of this document.
n
The fluorinated greenhouse gases in this
equipment may not be vented to the atmosphere.
n
This equipment should only be serviced by
qualified technicians.
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035-21786-100 Rev. 1 (0909)