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64 Installation and User’s Guide
2 Installing the System
To prepare the installation site
Follow these steps to prepare the site for system installation.
CAUTION
This product is designed for indoor use in Installation Category II
and Pollution Degree 2 per IEC 61010-1 and 664 respectively.
To prepare the installation site
Step Notes
1 Ensure that your installation site meets the
environmental requirements.
• Environmental requirements (temperature,
relative humidity, altitude, and clearance) are
listed in Ta b l e 16 .
2 Ensure that your installation site meets the
electrical requirements.
• Electrical requirements are listed in Ta bl e 1 7.
Table 16 Environmental Requirements
Environmental Parameter System Requirement
Te mp e ra t ur e + 0°C to +45°C (+32°F to +113°F)
*†
* Install air conditioning and heating as needed to achieve the required ambient temperature range.
† Accuracy-enhanced measurement performance is specified at an ambient temperature range of
+25°C ±5°C. After calibration, hold the ambient temperature of the measurement environment to
±1°C of the ambient temperature at the time of calibration.
Relative humidity Maximum 80% for temperatures up to 31°C
decreasing linearly to 50% at 40°C
Altitude Up to 3000 meters (approximately 10000 feet)
Clearance (behind and above rack)
‡
‡ Required to ensure the extractor fans can properly ventilate the system.
15 centimeters (6 inches) minimum
Table 17 Electrical Requirements
Electrical Parameter System Requirement
Supply capability 100/120 volts, 2000 VA
200/240 volts, 2000 VA
Circuit sharing Do not connect air conditioning or
motor-operated equipment to the same ac
circuit supplying line voltage to the system.