FläktGroup Multi-DENCO, Руководство по эксплуатации

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Multi -DENCO Safety and User Information
FläktGroup DC-2013-0101-GB • Subject to modifications • R4-05/2018 25
2.6.5 Systems containing glycol
General features of glycols:
– Usually mixed with water.
– Can reduce the freezing temperature point of the mixture.
– Reduces cooling capacity when compared to water-only systems.
Further information can be found in Chapter 6 and Chapter 8 of this manual.
2.7 Proper use
The Multi -DENCO series are designed as indoor units and for connection to a heat
rejection system. They are designed for cooling, heating, humidification, dehumidifica-
tion and filtering of air at atmospheric pressure.
Unless otherwise stated the equipment will not be suitable for use in corrosive atmo-
spheres, for example, areas near large volumes of salt water.
Proper use also requires adherence to the operation manual for the controller and
suitable and regular inspection and maintenance, following guidelines specified by
FläktGroup.
Improper use Any use other than that described above is considered improper . The manufacturer/
supplier is not liable for damage arising from improper use. The user alone bears any
risk or cost that can be attributed to 'improper use'.
It is not allowed to operate units:
– in explosion risk areas;
– in areas with strong electromagnetic fields, (electromagnetic immunity as of EMC
Directive; refer to the Declaration of Conformity in the unit documentation)
– in environment with high levels of air contamination,
– in environments with corrosive and/or aggressive air.
2.8 Modifications and changes
Changes or modifications of any Multi -DENCO units after dispatch from factory shall
only be performed following discussion and approval by the sales office. Any works
planned that are not covered in this manual must be discussed with, and are subject
to approval; non compliance could invalidate the CE conformity and may void the war-
ranty.
2.9 Spare parts
Only original spare parts from our spare parts department are allowed. Use of third
party spare parts are not allowed and are at the user's own risks. A common spare
parts list is enclosed with the unit (either printed or in the form of a sticker). If in any
doubt as to the spare part required, please contact your local sales representative who
will be able to assist.
NOTICE
Properties of different glycols can vary significantly between different types of glycols
and different manufacturers
•
Always refer to manufacturer’s information for usage guidelines
•
Always handle and dispose in accordance with local codes, practices and
environmental regulations.