User Manual for Lead Acid Interactive UPS
04/22v.1
Page 4
VD-Series (5000VA-10kVA)
Chatsworth Products (CPI)
1 Safety Information
Please read carefully the following user manual and the safety instructions before installing the UPS
or using the UPS! Please comply with all warnings and operating instructions in this manual. Save this
manual and read carefully the following instructions before installing the unit. Do not operate this unit
before reading through all safety information and operating instructions carefully.
1.1 Transportation and Storage
• Please transport the UPS system only in the original packaging to protect against shock
and impact.
• The UPS must be stored in a room where it is ventilated and dry.
1.2 Preparation
• Condensation may occur if the UPS system is moved directly from cold to warm environments.
The UPS system must be absolutely dry before being installed. Please allow at least two hours
for the UPS system to acclimate to the environment.
• Do not install the UPS system near water or in moist environments.
• Do not install the UPS system where it would be exposed to direct sunlight or nearby heaters.
• Do not block ventilation holes in the UPS housing.
1.3 Installation
• Do not connect appliances or devices which would overload the UPS (e.g. motor-type
equipment) to the UPS output receptacles or terminal.
• Place cables in such a way that no one can step on or trip over them.
• Do not block air vents in the housing of the system components. The UPS system must be
installed in a location with good ventilation. Ensure enough space on each side for ventilation.
• UPS has provided a ground terminal for equipotential earth bonding to the external UPS battery
cabinets in the final installed system configuration.
• The UPS can be installed only by qualified maintenance personnel.
• An appropriate disconnect device for short-circuit backup protection should be provided in
the building wiring installation, upstream of the UPS.
• An integral single emergency switching device which prevents further supply to the load by
the UPS in any mode of operation should be provided in the building wiring installation.
• Connect the ground before connecting to the building wiring terminal.
• Installation and wiring must be performed in accordance with the local electrical laws and
regulations.
1.4 Connection
• This UPS must be installed and grounded in accordance with local and national electrical code.
• The power supply for this unit must be single-phase rated in accordance with the
equipment nameplate. It also must be suitably grounded.
WARNING
HIGH LEAKAGE CURRENT
EARTH CONNECTION ESSENTIAL
BEFORE CONNECTING SUPPLY