7
Room Requirements
Electrical Requirements
•
All units are shipped from the factory for use with 120 VAC. In the event that
operations at 240 VAC is required, please notify the factory.
•
Each unit requires a separate NEMA 5-15R receptacle protected by a 15 Amp circuit
breaker.
•
A standard 7 foot 6 inch power cord with a molded NEMA 5-15 plug is supplied
with each unit.
Mounting Instructions
•
The SEI DC-UPS weighs between 20 and 32 lbs..
•
The SEI DC-UPS is designed to mount to a rack or wall without further
requirements for additional mounting kits. For wall mounting, a user supplied 3/4-
inch plywood backboard or equivalent is required. The DC-UPS should be fastened
to the backboard using number ten wood screws. A number 27 drill can be used to
provide a pilot hole for the screws. All of the screws should be tightened with a
torque of 30 in/lb minimum and 34 in/lb maximum.
•
The unit should be mounted vertically in a clean dry area where the ambient
temperature does not exceed 40°C (104° F)
•
It is important that ventilation for the unit be provided. Leave adequate space above
and below the unit so that unrestricted airflow is allowed to the unit. It is suggested
that 5 inches of space be allocated around the top of the unit.
•
The DC-UPS is supplied with mounting angles suitable for 19" standard, racks or
wall mounting.
•
The mounting slots on each rack adapter are spaced in conformance with EIA
standard RS-310-B.
