Yokogawa AC8 Calibration Units User Manual
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IM 11M06D03-01E-A
When wiring electrical components, verify that electrical current and all applicable circuit breakers are
de-energized prior to wiring the AC1 and ZR402G. Ensure that all applicable “Lock Out” and “Tagging”
procedures have been adhered to. Verify the integrity of ALL electrical connections and terminations prior to
energizing the system.
A 16 AWG, 4 conductor cable is recommended for use between the ZR402G and the AC1 Unit. The cable should be
run in a separate conduit from the detector cables. If a conduit is not used, the wiring should have a suitable jacket
to meet environmental and regulatory codes.
To prevent noise from interfering with surrounding electrical lines, we recommend the use of shielded cable
ground at the ZR402G.
Figure 6.1
WARNING
NOTE