6
2. Before operating the unit
Precautions when installing the unit
7. Be sure to connect the power plug to the dedicated power distribution panel or
a wall outlet.
Use a power distribution panel or a wall outlet that meets the electrical capacity of the unit.
Electrical capacity:
DG400 AC115V 9A
＊
When the unit will not start even when you turn the Electric Leakage Breaker to “ON”,
check for low main voltage or if the unit is connected to the same power supply line as
other devices and connect it to another line if necessary.
Avoid connecting too many devices using a branching outlet or extending a wire with a cord reel
or temperature controlling function may degrade due to voltage drop.
Do not connect the unit to any parts or lines other than a correct power supply line such as
a gas pipe, a water pipe or a telephone line.
Otherwise, an accident or a malfunction may result.
8. Handling of a power cord
Never use electrical power cords bundled. When these are used bundled, they might
overheat causing a fire.
Do not convert, forcibly bend, twist or pull the power cord. Otherwise, a fire or an electrical
shock may result.
Do not place the power cord under a desk or a chair, or sand between objects to avoid it
from being damaged.
Otherwise, a fire or an electrical shock may result.
Do not place the power cord close to a stove or other heat generating device. Sheath of the
cord may burn and result in a fire or an electrical shock.
If the power cord should be damaged (exposure of core wire or disconnection), immediately
turn the ELB off, pull out the power cord (plug) out of the power supply and ask your dealer
to replace the cord. If it is left unrepaired, a fire or an electric shock may result.
Connect the power cord to an appropriate wall outlet.
9. Be sure to connect the ground wire.
・
When the unit has no ground terminal, class D grounding work is necessary and please
consult your dealer or our nearest sales office.
・
Securely connect to an outlet.
We recommend use of a ground type outlet
tap.
When there is no ground terminal.
In this case, class D grounding work is
necessary and please consult your dealer or
our nearest sales office.
When a bipolar type outlet tap is used
Insert the ground adaptor included as an
option, into a power plug confirming the
polarity of the outlet. Connect the grounding
wire (green) of the ground adaptor to the
ground terminal on the power supply
equipment.
Do not connect the grounding wire to any parts or lines other than a correct grounding
terminal such as a gas pipe, a water pipe or a telephone line.
Otherwise, an accident or a malfunction may result.
Ground wire
Bipolar
receptacle
Ｇ
Ｇ
Grounded tap
Power plag
Summary of Contents for DG400
Page 2: ... ...
