8
Safety Precautions
About the inhalation port
Warning
Ventilating
● When forwarding the unit, the intake port is closed. If you use the unit with the
exhaust damper opened to ventilate more effectively, you should remove the cover of
the intake port in advance as follows.
1. Turn off the power of this unit and circuit breaker in advance.
2. Take off the four connecting screws at the right side to the body, and take off the
exterior cover of the right side.
3. There is the closed intake port around the center of this side (See the figure below) of
the motor that is at the bottom of the body chamber. Take off the four connecting
screws, and take off the intake port cover.
4. Install the exterior cover of the right side as it was.
Be sure not to lose the intake port cover and connecting screws removed.
Be sure to turn off the power of this unit and circuit breaker in advance before doing this
work.
For the hot wind or gases of the samples are discharged from the exhaust duct, you
should modify the duct.
Inhalation
Exterior cover of
the ri
ht side
Inhalation port cover
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