Project planning information
5 .4 Reduction of EMC, wiring
Avoid external electrical interference.
Lay cables individually and, if possible, not in a metal
conduit.
Do not lay UV/ionization cable and ignition cables to-
gether and lay them as far apart as possible.
Screw the ignition cable securely into the high-voltage
connection on the ignition transformer and run to the
burner by the shortest possible route, see page 7
(High-voltage connection).
Use radio interference suppressed terminal boots only
on the burner (with 1 kΩ resistor), see page 12 (Ac-
cessories).
5 .5 Single-electrode operation
Single-electrode operation is possible only in conjunc-
tion with suitable automatic burner control units.
For single-electrode operation, wire an equipotential
bond between the burner and the automatic burner
control unit, see page 7 (Ignition: single-electrode
operation). Ensure that the wiring has been done cor-
rectly, otherwise the connected units will be damaged.
5 .6 Intermittent operation/Star electrodes
We recommend using 7.5 kV ignition transformers for
On/Off intermittent operation or when using burners
with star electrodes.
TZI, TGI · Edition 06.16
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