Delta Modulon DPH series - Rear View

2-9
2
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Introduction
Turn on the Bypass Switch (Q0) Turn off the Bypass Switch (Q0)
90°
(ON) (OFF)
90°
(ON) (OFF)
O OFF
ON I
O OFF
ON I
O OFF
ON I
O OFF
ON I
(Figure 2-5: Turn On/ Off the Bypass Switch (Q0))
3. For STS module information, please refer to 5.7 STS Module.
4. For the power module slots, please follow on-site requirements to install appropriate
number of power modules (optional) into the slots. Please refer to 5.8 Power Module
(Optional) for relevant information.
2.7 Rear View
WARNING:
Only authorized Delta engineers or service personnel can perform installation,
wiring, panel & cover removal, maintenance and operation. If you want to execute
any action mentioned above by yourself, the action must be under the supervision
of authorized Delta engineers or service personnel.
The rear view of the UPS is shown in Figure 2-6. Please remove the rear panel (there are
eight screws (see Figure 2-7) to see the wiring terminals shown in Figure 2-8 ~ Figure 2-10.
(Rear) (Rear)
Rear Panel
M5 Screw X 8
(Figure 2-6: UPS Rear View) (Figure 2-7: UPS Rear Panel and Screw Location)