User manual

34
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ap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re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.