2-3
Brooks
®
Models 0152/0154
Section 2 Installation
Installation and Operation Manual
X-SE-0152-0154-eng
Part Number: 541C052AAG
March, 2008
2-7 Ventilation and Mounting Requirements
The ventilation holes of the instrument must never be blocked or covered.
When installing the instrument in a panel or a rack, always take care that
proper ventilation is provided. See Section 1 enclosure dimensions for
installation and mounting (Figures 1-1 through 1-7).
2-8 Cleaning Instructions
Do not use cleaning agents other than water because this might affect
color and marking of the equipment.
Use a clean, soft and damp cloth for cleaning.
2-9 Cable Requirements
For compliance with the EMC directive 89/336/EEC, the equipment has to
be installed with shielded signal cables which are overall completely
screened with a shield of at least 80 %. Sub-D connectors used must be
shielded with a metal shield. The cable screen should be connected to the
metal shell and shielded at both ends over 360 Degrees. The shield should
be terminated to earth ground.
Always use a power cord that is certified or approved by a recognized
national test lab. The powercord must accomodate 3 conductors with a
wire size of at least 0.75mm
2
(or 18AWG). One of the three conductors
has to provide the protective conductor function. The voltage range must
be suitable for the used mains voltage.
Additional earthing can be done by means of the external protective
conductor terminal marked with the symbol as shown below:
