Fuse Replacement; Fuse Change; Maintenance And Cleaning - VOLTCRAFT SW-4000 Bedienungsanleitung

10. FUSE REPLACEMENT
If the fuse of the inverter has tripped, it must be replaced as follows:
• Switch off the inverter
• Disconnect the consumer from the inverter, pull the mains plug of the consumer from the socket of the inverter.
• If required, disconnect the converter from the rechargeable battery.
• Remove the cause that tripped the fuse. This may be a connection with swapped polarity or a consumer con-
nected to the inverter with a too-high power consumption.
• Replace the fuse by a new one of the same build. For the converters "SW-100" and "SW-150", the fuse is directly
accessible at the housing; for the other converters, just open the large flap at the top.
For some converters, several fuses of the same build are switched in parallel (see chapter "Technical data").
Always replace all fuses here.
Important!
The new fuse must have the same rated current as the old fuse. Always note the chapter "Technical
Data" on this.
Never bridge a defective fuse. Never use a fuse with a higher rated value.
In case of fault, there will otherwise be a danger of fire and explosion; the converter will also be de-
stroyed. Loss of guarantee/warranty!
• The inverter can now be put into operation again.

11. MAINTENANCE AND CLEANING

The product is maintenance-free for you except for replacement of fuse as required. Never disassemble it.
The product should only be repaired by a specialist or specialist workshop or it may be damaged. Furthermore, the
CE approval and the guarantee/warranty will expire.
Before cleaning, switch off the product and disconnect it from the voltage/current supply. Disconnect the connected
consumer as well.
Only clean the product with a soft, clean, dry and lint-free cloth. Never use any cleaning agents, since this might
damage the surface of the casing and label.
Dust can be removed using a clean, soft brush and a vacuum cleaner.
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