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DSE Model 5520 Automatic Mains Failure Control and Instrumentation System Operators Manual
8 INSTALLATION INSTRUCTIONS
The model DSE 5520 Module has been designed for front panel mounting. Fixing is by 4 clips for
easy assembly.
8.1 PANEL CUT-OUT
160.00mm
(6.3")
220.00mm
(8.7")
Maximum panel thickness – 8mm (0.3")
In conditions of excessive vibration, the module should be mounted on suitable anti-vibration
mountings.
8.2 COOLING
The module has been designed to operate over a wide temperature range -30 ºC to +70ºC.
Allowances should be made for the temperature rise within the control panel enclosure. Care
should be taken NOT to mount possible heat sources near the module unless adequate ventilation
is provided. The relative humidity inside the control panel enclosure should not exceed 95%.
8.3 UNIT DIMENSIONS
Panel cut-out 220mm x 160mm ( 8.7" x 6.3")
50
057-016 5520 OPERATING MANUAL ISSUE 6.1 18/06/07 AM
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