Bruker AXS Typ BR 058-31, Инструкция по монтажу и эксплуатации

Страница: 10 / 48

02-2010 10
7. Assembly and Installation
-
Stipulations for mounting/anchouring
-
Installation plan for application of the medium, cooling agent and electrics (flowchart,
dimensioned drawing, electric plan)
-
Mounting & assembly conditions
-
Permitted environment (temperature, humidity, vibration, electromagnetic radiation,
impacts, ...)
-
Emission descriptions(e.g. vibration, noise, radiation, ...)
7.1 Hydraulic connection
Connections and the laying of piping for liquids are to be carried out by skilled and qualified
persons observing the technical rules. Facilities for bleeding the external medium circuit are
to be fitted.
7.2 Electrical connection
Electrics for cooling device according to current diagramme (see appendix).
Rotational direction is to be checked at the pump (cable connection), at the ventilator
(optical), at the compressor (loud noise). In case of the wrong rotational direction check if it
is only one component in the wrong direction, or all components. If it is only one
component, then a phase has to be changed for the component (exchange L1 and L2). If
all components are in the wrong direction then a phase has to be exchanged at the main
connection for all components involved (exchange L1 and L2).
Provide for protection by fuse(s) in accordance with the equipment’s power consumption
(see technical data on the rating plate).
ATTENTION: The mains voltage and the mains frequency
must match the rated values shown on the equipment's rating
plate.
Work on electrical systems may only be carried out by skilled
and specialised personnel. The relevant local safety
regulations are to be observed.
7.3 Setting up
Set up the cooling equipment at its intended place in such a way that the connection ends
are readily accessible.
The equipment must be set up so that it is absolutely horizontal and stable.
Setting up sheet- see Appendix.
Indoor-Setting up
The cooling aggregate is to be erected in a frost-free room on a flat, level floor with
sufficient load-carrying capacity.
Outdoor-Setting up
Installation of the unit outside requires various options: Winter pressure control,
compressor crankcase heating.
Outside mounting location must be protected by a roof with appropriate
distance to the chiller (min. 1m above fan).
Outside mounting without protection is not permitted.