Maintenance
MEN Mikro Elektronik GmbH
70
20BL50S00 E2 – 2014-12-10
6
Maintenance
6.1
Cleaning the System
The system should be cleaned once a year. Clean the bottom and top plate, remove
dirt and dust from air ventilation holes. Light dirt can be removed with a dry cloth.
Persistent dirt should only be removed with a mild detergent and a soft cloth.
Take care that no liquid gets inside the system.
6.2
Fuse Protection
• Current rating: 8A
• Voltage rating: 350 VDC
• Type: Slow-blow
• Size: 5 x 20
• MEN part number: 5475-0026
Figure 19.
Position of the fuse in the interior of the BL50S (highlighted in red)
The DC/DC converter inside the Power Supply Unit is protected by a
fuse.
This fuse is not intended to be exchanged by the customer.
Your warranty for the Power Supply Unit will cease if you
exchange the fuse on your own.
Please send your unit to MEN for
repair if a fuse blows.
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