MGE UPS Systems Galaxy 3000, Installation And User Manual

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3.1.2 Normal Start Up Procedure
With all of the initial safety check lists verified, the Galaxy 3000 UPS system can now be powered. The following
procedure should be used after the Galaxy 3000 UPS system has been commissioned (typically by an MGE Field
Service Engineer).
1. Close upstream circuit breaker(s) which feed the UPS.
2. Rotate SR1 switch to transfer position and wait for 10 seconds. In this mode, the UPS will transfer from mainte-
nance bypass to static switch (the inverter will start automatically only if the UPS is set for automatic start).
3. If inverter is on, then turn it off by pressing the gray button (See step 1 of Normal Shutdown Procedure in this
page).
4. Rotate SR1 switch to normal position and close battery circuit breaker CB1 or QF1 (older UPS).
5. Press the green button to start the inverter. The Green LED will turn on.
6. The display will show the load is being protected (NORM Load Protected).
Figure 3-1: Bypass Switch.
Galaxy 3000 10-30kVA
Operation 3 —2
86-172010-00 C05
FRONT VIEW
BYPASS SWITCH
N
O
R
M
A
L
B
Y
P
A
S
S
TRANSFER
J3 J4
MAIN INPUT
CONNECTIONS
(TB1)
INPUT NEUTRAL
TERMINAL POST
1/4-20 X 3/4" DIA. OUTPUT NEUTRAL
TERMINAL POST
1/4-20 X 3/4" DIA.
B
Y
P
A
S
S
N
O
R
M
A
L
TRANSFER
J3 J4
TB2 OUTPUT TB1 INPUT
KNOCKOUTS
(OPTIONAL)