PowerWalker VFI 30000TP 3_3 BE - Manual (Page 18)

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Preparation for installation.
1. Avoid extremes of ambient temperature; excessive dust, moisture or vibration; flammable
gases; and corrosive or explosive atmospheres.
2.Altitude for normal UPS function should not exceed 1000m.
3.The battery cabinet should work within a temperature range from15℃ to 25℃ .
4.The maximum ambient temperature for normal UPS performance should not exceed
40℃ .
The equipment must be installed in upright position. The equipment requires space to front
and back to enable cooling airflow. Service and maintenance require more than 500mm
clearance on right hand side. All cooling air enters at front and exits at unit rear. The re-
quired minimum clearance from unit rear to an obstruction is 400mm. Because the service
and user access is in the front there should be reserved enough space (min 800mm).
4.3 Planning before installation