－
20
－
8. CONNECTION PROCEDURE AND GROUND FOR SAFETY USE
(Continued)
Shell must be grounded
.
Section area: must exceed 6mm².
⚫
If ungrounded, the inner circuit of the power source can form voltage with
capacitance between the shell or with stray capacitance(input side conductor
and shell metal may form intermetallic). So, there is risk of electric shock.
⚫
Please well finish the grounding work of the power source.
MANDATORY
