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Preparation for Operation
Several items must be considered when preparing the MGE Galaxy 4000 UPS system for operation.
1. The UPS cabinet and its auxiliary cabinets must be arranged in the required conguration to
insure that the interconnection cables are located in the correct adjacent cabinets.
2. The cabinets must be in a location that provides for proper air ow and heat rejection.
3. The room in which the MGE Galaxy 4000 UPS system is located must maintain environmental
conditions within recommended tolerances.
4. All electrical connections must utilize the top or bottom conduit entries provided.
The following sections discuss these items in more detail.
Cabinet Placement
The complete UPS system may consist of one to three cabinets depending on the options selected. The
UPS cabinet allows system options to be selected based on the application. When facing the MGE
Galaxy 4000 UPS from the front, the standard arrangement provides for any external batteries to be
located on the right hand side, and the distribution cabinet to be located on the left hand side of the UPS.
A
Air exhaust
F
External battery cabinet (optional)
B
Display panel
G
UPS cabinet
MGE Galaxy 4000
C
Allow 36” top clearance for fan exhaust and
service maintenance
H
Front view
D
Leveling jacks
I
Distribution cabinet (optional)
E
Casters
J
Air intake
6
MGE Galaxy 4000 40–75 kVA 208 V
990–3964–001