Delta Modulon DPH Series User Manual page 73

1. Keep a distance of 1000 mm (39.4") from the front of the UPS for maintenance and
ventilation.
2. Keep a distance of at least 350 mm (13.8") from the rear of the UPS for ventilation,
or at least 500 mm (19.7") for maintenance.
3. Keep a distance of 500 mm (19.7") from the top of the UPS for maintenance, wiring
and ventilation.
Air Inlet
Keep the installation area clean. Please note that wiring routes must be hermetic to pre-
vent possible damage from rodents.
Keep the installation area's temperature around 25°C (77°F) and humidity within 95%.
The highest operating altitude is 1000 meters (3280 ft) above sea level.
For safety concerns, we suggest that you:
1. Equip surroundings of the installation area with CO
personnel to keep the UPS key.
WARNING:
Do not use air conditioners or similar equipment to blow into the rear of the
UPS and hinder ventilation.
2
5-3
5 Installation and Wiring
Air Outlet