Safety - Siemens Climatix Series Basis Document

Use with other compo-
nents
10 / 244
Basis Document Siemens Climatix Control System
Siemens
Page 10
BDCX.100820.01GB
Building Technologies
2.3

Safety

All equipment that is connected to the system must be CE marked and comply with
the Machine Safety Directive.
2.3.1 Requirements regarding personnel for installation and
start-up
Installation and start-up of POL 63X may only be carried out by qualified personnel
who have relevant technical expertise and who are well acquainted with all the
safety and installation regulations.
2.3.2 Safety regulations
The following safety regulations do not relate solely to POL 63X but also to the
regulator's surroundings (e.g. control panel) and the technical plant in the property.
Observe all safety directions and comply with the corresponding general safety
regulations in order to prevent personal injury and damage to property.
• Safety devices may not be removed, bypassed or taken out of operation.
• Apparatus and system components may only be used in a technically fault-free
state. Faults that can affect safety must be rectified immediately.
• Observe the required safety instructions against excessively high contact
voltages.
• The plant may not be in operation if the standard safety devices are out of
operation or if their effects are influenced in some other way.
• All handling that affects the prescribed disconnection of the protective extra-low
voltage (AC 24 V) must be avoided.
• Disconnect the supply voltage before opening the apparatus cabinet. Never
work when the power is on!
• Avoid electromagnetic and other interference voltages in signal and connection
cables.
• Assembly and installation of system and plant components may only be
performed in accordance with corresponding installation instructions and
instructions for use.
• The following equipment must be protected against static charging: electronic
components, open printed circuit boards, freely accessible connectors and
apparatus components that are connected with the internal connection.
In this context, also observe necessary protective measures such as earthing,
potential equalisation, conducting surfaces (avoid highly insulating materials), etc.
Standard application AHU
Philosophy of air handling units
CE1P3977en_02
01.02.2010