Chauvin Arnoux CA 6651 Manual De Instrucciones página 26

2.3.2. CHECK OF THE EARTH
This measurement serves to check the connection of the charging terminal to earth.
„ Set the charging switch (PP) to N.C. and the mode switch (CP) to A.
„ Connect the installation tester to the CA 6651.
Via the Schuko
®
Do not use the Schuko
electrical load to it.
Or via the L1, L2, L3, and N or PE terminals, for three-phase or if the installation tester does not
have a cord with a mains plug.
A
N.C.
„ Make a loop measurement without tripping. For this, refer to the operating instructions of the
multifunction tester.
The loop impedance must be less than 100Ω (per the NFC 15100 or IEC 60364 standard).
type connector (2P+E), for single-phase (L1, N, and PE terminals)
N.C. A
type connector for anything other than the test. Do not connect an
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SET UP
OFF
OK
Red wire to the phase (L1, L2
or L3).
Blue wire to N.
Green wire to PE.
SET UP
OFF
OK