HCC(HPC)-95R Series
HITROL CO.,LTD. 10
Removal
Cautions
Cautions for
Inserted External
Wire
(Ex-Proof Product)
Cautions for
Grounding
(Ex-Proof Product)
■ Check the level and presence of liquid in the tank before removing it.
■ The product may be overheated so wear gloves to prevent burns.
■ If there is explosive gas in the atmosphere, do not open the cover.
■ To open the cover of an ex-proof product, release the SET SCREW (ex-proof key) first.
■ Disconnect the power first.
■ Make sure that any O-ring or gasket is not damaged while opening or closing
the product cover.
■ There are external and internal groundings. For the external grounding, the ground wire
must be 4 mm
2
(4 mm SQ)
■ An internal ground wire must have the same size as the power line. The size of
an internal grounding terminal lug must be 3.1 mm
2
(3.1 mm SQ). If the power line is
bigger than 3.1 mm
2
, connect the ground wire with the terminal lug removed.
Make sure that it is not subject to any high impact when moving it.
■ Use the cable gland connection or metal pipe line lead-in on the wire inlet, and use a
product with an equivalent ex-proof certificate to connect it using the external line lead-in
method.
■ For an unused external line inlet, use a closing plug with an equivalent
ex-proof certificate.
To connect the internal ground terminal with the terminal lug removed, make
sure to insert a washer (to prevent loosening).
- HLC-95R-L
