Chapter 1 Product Usage Precautions
CMN011-006
原本
(Original instructions)
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Chapter 1
Product Usage Precautions
1.1
Safety Notations
This instruction manual describes usage precautions with the below listed symbols.
Be sure to read the instructions.
Symbol
Meaning
WARNING
Indicates a hazardous situation which, if not avoided, could result in personal death or
serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result personal injury or
damage to the device.
Indicates a prohibited action (which
MUST NOT
be done).
Indicates a mandatory action (which
MUST
be done).
1.2
Precautions for Transport, Storage, and Relocation
WARNING
•
Transportation must be done using at least two people.
Injury may result due to fall hazard.
CAUTION
•
Relocation and storage must be done in a safe location within the
temperature range of -10°C to 60°C at relative humidity of 80% or less.
1.3
Precautions for Installation
WARNING
•
Do not install the device in or around an area with flammable, explosive, or
corrosive mist, smoke, or gases.
CAUTION
•
This device is designed for installation in a cleanroom or a clean factory.
Avoid installation in other areas, such as outdoors.
•
Ensure a wide suction port.
If the device is used continuously with a narrow suction port (i.e., at high
pressure), the motor may become hot as it cannot be cooled.
•
Install the device in a horizontal, vibration-free location as it contains rotating
equipment.
•
Install the device at normal temperature (ambient temperature 0°C to 40°C, at
humidity 80% or less) without dew condensation.
High temperature or dew condensation may cause failure of electrical
components or electric shock.
•
Beware that suction ambient temperature (temperature around the dust to
be collected) is low enough, because otherwise the motor may lead to
performance reduction or failure.
•
The installation site should be at an altitude of 1,000 m or less.
