Nagano Keiki EJ15 User Manual page 19

7.1.8 Connect the cable with crimp terminal to the terminal block.

Never perform wiring with moisture on the product. Moisture or
other foreign matter entering the case may cause malfunction.

Do not perform wiring when the power is turned on. Otherwise
damage to the product and electric shock may result.

Never loosen any screws other than those on the terminal block.

Be careful not to lose any parts when wiring.

Tighten the M3.5 screws of the terminal block with a tightening
torque of 0.8 to 1.0 N·m.

When using a bare crimp terminal, keep a necessary insulation
distance with an insulation tube or others to prevent a live part
exposure for possible electric shock or short circuit (see
"Figure 7-3").

Connect so that the polarity is correct.

Be careful not to short-circuit the terminals.
7.1.9 Tighten the terminal box cover firmly to seal the terminal box.

The protection rating of this product is guaranteed only when
the components are properly assembled.

Ensure that the O-ring is tightly fitted to the seal surface of the
inner case (see "Figure 7-2"). Also check that there are no
scratches, breaks or dirt on the O-ring.

Tighten the O-ring so that it is not twisted over the entire
circumference.

Be careful not to get the wires caught when tightening.

Be careful not to scratch the seat surface of the inner case
(terminal box cover).
CAUTION
Live part
Insulation distance
< Figure 7-3 >
CAUTION
Insulation tube
19 TY-EJ15-003A Rev.2