14
Exterior 400 Range user manual
- If using
two phases of a three-phase system
to obtain
200 - 240 V between two phases, connect one phase to
terminal
L
and the other phase to terminal
L2
. Do not
connect anything to terminal
N
.
- If using
a single-phase three-wire earthed mid-point
system
(used in certain regions of the USA) to obtain 200 -
240 V between two live conductors, connect one live wire
to terminal
L
and the other live wire to terminal
L2
. Do not
connect anything to terminal
N
.
7. Reinstall the rear cover as follows:
a. Read“Managing humidity” on page 7.
b. Check that the seal is in perfect condition.
c. Place the seal and cover in position and drive the cover
screws until they are finger-tight only.
d. Cross-tighten the screws evenly in a diagonal pattern,
increasing torque gradually in stages to a maximum torque
of 8 Nm (5.9 ft.-lbs.).
8. Screw the new gland into the rear cover until it is tight enough
to make a seal. Do not overtighten.
9. Tighten the dome nut on the cable gland to grip the cable and
make a seal before applying power.
Power plug
You may need to fit the supplied power cable with a plug that is suitable for your AC power outlets. If so,
install a grounding-type (earthed) plug with integral cable grip that is rated 5 A minimum, following the plug
manufacturer’s instructions. Table 1 on page 12 shows some possible pin identification schemes; if pins are
not clearly identified, or if you have any doubts about proper installation, consult a qualified electrician.
Ensure that all connections are sufficiently protected from water.
L2
L2
N
LL
Figure 10: There is continuity
between terminals N and L2
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