Installation Environment
CAUTION
The UPS is to be installed in a controlled environment.
Improper storage and installation environment may deteriorate insulation, shorten component life and cause malfunctions.
Keep the installation environment per standard described in Table
5.1.
MANDATORY
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| Table 5.1 - UPS Installation Environment Standard | |||
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No. | Item |
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1 | Installation location | Indoors |
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2 | Ambient | Minimum temperature: 0°C, Maximum temperature: 40°C The average temperature | |||
temperature | over any | ||||
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3 | Relative humidity | The relative humidity must be held between 30 and 90%. There must be no | |||
condensation due to temperature changes. | |||||
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4 | Altitude | This equipment must not be applied at altitudes that exceed 1000m (3240 ft) above | |||
seal level. |
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| Vibrations in the installation environment must have frequencies either lower than | |||
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| 10 Hz, or higher than 20 Hz. |
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| For vibrations under 10 Hz, the acceleration due to those vibrations must not | |||
5 | Vibration and | exceed 0.5 G. |
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mechanical shock | For vibrations over 20 Hz and under 50 Hz, the acceleration due to those vibrations | ||||
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| must not exceed 0.5 G. |
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| For vibrations over 50 Hz and under 100 Hz, the total amplitude must not exceed | |||
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| 0.1 mm. |
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| Dust in the room where the UPS is installed must not exceed normal atmospheric | |||
6 | Dust | dust levels. In particular, that dust must not include iron particles, oils or fats, or | |||
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| organic materials such as silicone. | |||
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7 | Flammable gas | There should be no flammable/explosive gas. | |||
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| Hydrogen sulfide (H2S) |
| No more than 0.0001 PPM | |
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| Sulfurous acid gas (SO2) |
| No more than 0.05 PPM | |
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| Chlorine gas (Cl2) |
| No more than 0.002 PPM | |
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| Ammonia gas (NH3) |
| No more than 0.1 PPM | |
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| Nitrous acid gas (NO2) |
| No more than 0.02 PPM | |
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| Nitrous oxides (NOx) |
| No more than 0.02 PPM | |
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| Ozone (O3) |
| No more than 0.002 PPM | |
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| Hydrochloric acid mist (HCl) |
| No more than 0.1 mg/m3 | |
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9
