Yamato DKG610 Instruction Manual page 10

10. Be careful for the colors of core wires when connecting the power cords.
Be sure to first make sure that the breaker on the power
facility side is "Off (○)" before connecting the power
cords.
The unit does not have a power plug. Select and connect
a plug and a terminal with correct ratings suited to the
power source capacity of the power facility to be
connected. (See the table in the right)
11. .Do not attempt to alter the unit
The customer shall never attempt to alter
the unit. Otherwise a malfunction may
result.
MODIFICATION
13. Do not set too many specimens.
Too many specimens will prevent correct
temperature control. In order to assure
temperature precision, be sure to use shelf
boards and put specimens dispersed, and
secure at least 30% of space inside the
bath.
Secure at least 30% of space
2. Before operating the unit
Precautions when installing the unit
12. Do not put too many specimens.
The withstand load of a shelf board is 15kg
when the load is evenly distributed.
Put specimens dispersed.
When shelf boards have been placed on all
stages, take care not to exceed the total
withstand load.
《Total withstand load》
DKG610(V),DKG650(V)：45Kg or less
DKG810(V),DKG850(V)：75Kg or less
14. Do not place an object on the
bottom plate.
Operating
specimen directly on the bottom plate of the
internal bath will prevent performance of
the product from fully exerting, increase the
internal temperature excessively and may
cause a malfunction.
Never place a specimen on the bottom
plate of the internal bath.
See "15. Installing shelf boards and placing
specimen" on P8.
7
Core wire
Indoor wiring
color
Black Voltage side
White Earth side
Green Earth
Specimen
15kg
Shelf board
the unit with placing the