15
About grounding
※ Please be sure to ground to prevent electric shock.
⊙ Grounding method - When there is grounding terminal
If you are using an AC 115V outlet with ground
terminals, you do not need to ground it separately.
⊙ Grounding method - Without grounding terminal
If you are using an AC 115V outlet without a ground
terminal, connect the ground wire to the copper
plate and bury it in the ground.
Do not ground in these places.
Never connect to a gas pipe, water pipe, pipe, lightning rod,
telephone line, or connection.
※Plastic water pipes and non-insulated materials do not have a grounding effect.
AC 115V
only outlet
Copper plate
Equal to or
more than
75 cm
Ground wire
A Ground wire
A Ground wire
Grounding
terminals
Grounding
is not
needed
Summary of Contents for ID-0450-AN
Page 25: ...25 8 Circuit Diagram ...
Page 29: ...29 MEMO ...
Page 30: ...30 We Think of Customer Satisfaction MEMO ...
Page 31: ...31 ...
Page 32: ...3240464 10 Online Internet Service http www icetro com ...