Yaskawa Yasnac PC NC - Manual (Page 12)

YASNAC PC NC Operating Manual Chapter 1: Outline of the YASNAC System
1 - 3
1.1.2 Environmental Requirements
Requirements for the installation of an PC NC unit are indicated below. Install the PC NC unit in
a location where only these requirements are satisfied to avoid possible malfunctioning.
(1) Ambient Temperature
For operation: 0°C to 55°C
For storage and transportation: –15° C to 65° C
Install the PC NC unit in a location not subject to direct sunlight, distant from heat sources,
and indoors.
(2) Humidity
Relative humidity must be in the range of 10 to 90%RH (non-condensing).
(3) Vibration
During operation: Max. 4.9 m/s 2
CAUTION!
Avoid using it in an environment where it may be subject to high temperatures, high humidity, dust,
corrosive gases, vibration or physical impacts that may cause fire, electric shock or malfunction.
• Use the product in an environment meeting the following conditions:
• Free from gases or vapors that create a potentially explosive atmosphere.
• Free from oil, organic solvents, etc.
• Relative humidity in the range 10 to 90% RH, with no condensation.
• Ambient temperature in the 0°C to 55°C with no freezing.
(Installation site must not be exposed to direct sunlight, must be distanced from heat generating devices,
and must be indoors.)
• Vibration not exceeding 4.9 m/s
2
.
• Do not store the product in locations subject to rain, water droplets, harmful gases or liquids.
Failure to observe this caution may result in product failure.
• Select a storage area indoors that is clean and meets the following temperature and humidity
requirements.
Ambient temperature: –15° C to 65° C (–5° F to 149° F)
Relative humidity: 10% to 90%
Failure to observe this caution may result in product failure.