Struers Discotom-60, Instruction Manual

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Discotom-60 /-65
Instruction Manual
7
Discotom-65 is factory mounted with an electric cable and an
additional wire for earth connection. Both MUST be hard-wired into
the mains (ref. EN 50178 / 5.2.11.1):
EU cable UL cable
L
1
Brown
L
2
Black
L
3
Black or grey
Earth Yellow/green
Neutral Blue (Not used)
L
1
Black
L
2
Red
L
3
Orange/ turquoise
Earth Green (or Yellow/green)
Neutral White (Not used)

The second Protective Earth must be earthed by connection to a
terminal marked
or PE.
Alternatively , use a system whereby there is an automatic
disconnection of the supply in case of loss continuity of the
protective conductor.
Both requirements refer to the European standard EN 50178 / 5.2.11.1.
Similar standards apply in North America.
Discotom-65
Important:
For Electrical Installations with Residual Current Circuit Breakers
For Discotom-65 connected to electrical installations with residual current
circuit breakers, a residual current circuit breaker,
type B time delayed, 30 mA is REQUIRED
(ref. EN 50178 / 5.2.11.1).
For Electrical Installations without Residual Current Circuit Breakers
The equipment must be protected by an insulation transformer
(double-wound transformer)
Please contact a qualified electrician to verify which option is suitable for the
local installation setup.
Protective earth
Electric cable