Delta Ultron GES203HH33A035, User Manual, Page: 36 / 70

32 Ultron HPH Integrated Battery Series
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WARNING:
1. Only authorized Delta engineers or service personnel can modify single input/
dual input setup.
2. For dual input, the main AC source’s Neutral (N) must be connected with the by-
pass source’s Neutral (N).
The UPS default setting is single input. If you want to modify it into dual input, please follow
the following steps.
1
‘% > >
(20kVA Model) (40kVA Model) (30kVA Model)
1 2
ON
P1 P2 P3 P4 P5 P6 P1 P2
SMART SLOT
MINI SLOT
PARALLEL PARALLEL
SWITCH
PARALLEL
REPO
CHARGER
DETECTION INPUT
DRY CONTACT
OUTPUT
DRY CONTACT
MANUAL BYPASS SWITCH
RS-232
WARNING:
OPENING THIS COVER PLATE WILL
CAUSE INVERTER SHUTDOWN.ONLY
AUTHORIZED SERVICE PERSONNEL
CAN OPEN AND OPERATE IT.
BYPASS BREAKER INPUT BREAKER
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
WARNING:
OPENING THIS COVER PLATE WILL
CAUSE INVERTER SHUTDOWN.ONLY
AUTHORIZED SERVICE PERSONNEL
CAN OPEN AND OPERATE IT.
1 2
ON
WARNING:
OPENING THIS COVER PLATE WILL
CAUSE INVERTER SHUTDOWN.ONLY
AUTHORIZED SERVICE PERSONNEL
CAN OPEN AND OPERATE IT.
MANUAL BYPASS SWITCH
P1 P2 P3 P4 P5 P6 P1 P2
SMART SLOT
MINI SLOT
PARALLEL PARALLEL
SWITCH
PARALLEL
REPO
CHARGER
DETECTION INPUT
DRY CONTACT
OUTPUT
DRY CONTACT
RS-232
BYPASS BREAKER INPUT BREAKER
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
WARNING:
OPENING THIS COVER PLATE WILL
CAUSE INVERTER SHUTDOWN.ONLY
AUTHORIZED SERVICE PERSONNEL
CAN OPEN AND OPERATE IT.
1 2
ON
WARNING:
OPENING THIS COVER PLATE WILL
CAUSE INVERTER SHUTDOWN.ONLY
AUTHORIZED SERVICE PERSONNEL
CAN OPEN AND OPERATE IT.
MANUAL BYPASS SWITCH
P1 P2 P3 P4 P5 P6 P1 P2
SMART SLOT
MINI SLOT
PARALLEL PARALLEL
SWITCH
PARALLEL
REPO
CHARGER
DETECTION INPUT
DRY CONTACT
OUTPUT
DRY CONTACT
RS-232
BYPASS BREAKER INPUT BREAKER
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
(Figure 6-5: Panel Location)
2
After removing the panels, please select either of the following methods to modify the
UPS from single input into dual input.
1. Remove the four cables that connect the AC input terminal block and the input breaker
(please see Figure 6-6 ). When wiring, connect the main AC source’s R, S, T and N
cables to the input breaker.