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About this instruction manual
This Instruction Manual provides detailed information to help you quickly install and operate the RVT power factor
controller.
Warning
Caution, risk of danger: This symbol is a warning indication to highlight some important information.
Before installation and operation of the RVT controller, read the safety notices carefully. Keep it at the disposal of
people in charge of installation, maintenance and operation.
Safety
The RVT complies with the European Directive LVD 2006/95/EC.
Caution, risk of electric shock: This symbol warns the reader that safety information is given and has to be
taken into account.
Installation, maintenance and operation of the RVT Controller must be performed by qualified electricians. Do not
work under live supply conditions. For cleaning, remove the dust with a dry cloth. Do not use abrasives, solvents or
alcohol. Before cleaning please turn off the power supply and voltage measurement circuit. Do not open the RVT
Controller's housing. There are no user serviceable parts inside. The RVT Controller is connected to a current trans-
former. Do not unplug the current transformer connections before making sure it is short-circuited or connected to an-
other parallel load of sufficiently low impedance. Failure to do so can create dangerous over voltages. Do not use this
product for any other purpose than it is designed for.
Electromagnetic compatibility
The RVT complies with the European Directive EMC 2004/108/EC.
This RVT Controller has been verified for compliance with EU (European Union) directives for EMC (electromagnetic
compatibility) for operation at 50 Hz and bears the CE marking to this effect. When an apparatus is used in a system,
EU directives may require that the system be verified for EMC compliance. The following guidelines are helpful in im-
proving the EMC performance of a system: Metallic enclosures generally improve EMC performance.
1. Run cables away from apertures in the enclosure.
2. Run cables close to grounded metallic structures.
3. Use multiple ground straps for doors or other panel parts as required.
4. Avoid common ground impedances.
STATUS
Approved
SECURITY LEVEL
Public
PO WE R FACTO R CON TR O LL ER RV T
DOCUMENT ID
9AKK107045A9645
REV.
LANG.
PAGE
D
en
13/542
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