Siemens LMV51 Series Basic Documentation page 16

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Interference caused by
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1.2 Mounting notes
•
Ensure that the relevant national safety regulations are complied with
•
In the geographical areas where DIN regulations apply, the requirements of VDE
must be satisfied, especially the standards DIN / VDE 0100, 0550 and DIN /
VDE 0722
1.3 Installation notes
•
Ensure that the electrical wiring inside the boiler is in compliance with national and
local safety regulations
•
Mains power must always be supplied via L and N. This means that no potential
differential may exist between the neutral conductor N and protective earth PE
•
Make certain that strain relief of the connected cables is in compliance with the
relevant standards (e.g. as per DIN EN 60730 and DIN EN 60 335)
•
Ensure that spliced wires cannot get into contact with neighboring terminals. Use
adequate ferrules
•
Lay the high-voltage ignition cable completely separate from all other cables
•
The burner manufacturer must protect unused AC 230 V terminals with dummy
plug (refer to sections 2.2 Product range overview and 12.2 Suppliers of other ac-
cessory items)
•
When wiring the unit, ensure that AC 230 V mains voltage cables are run strictly
separate from extra low-voltage cables to warrant protection against electrical
shock hazard
•
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
Instruction Manual, may cause harmful interference to radio communications. Op-
eration of this equipment in a residential area is likely to cause harmful interference
in which case the user will be required to correct the interference at his own ex-
pense
•
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installa-
tion. This equipment generates, uses and can radiate radio frequency energy and,
if not installed and used in accordance with the instructions, may cause harmful in-
terference to radio communications. However, there is no guarantee that interfer-
ence will not occur in a particular installation
If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
•
Reorient or relocate the receiving antenna
•
Increase the separation between equipment and receiver
•
Connect the equipment into an outlet on a circuit different from that to which the re-
ceiver is connected
•
Consult the dealer or an experienced radio / TV technican for help
Basic Documentation LMV5...
1 Safety notes
CC1P7550en
13.08.2004