Front And Rear Panel Features - Tripp Lite SmartOnline 3-Phase UPS Systems SU20KX Owner's Manual

4 – Front and Rear Panel Features
Note: Individual models may vary from diagrams. Unit shown with front bezels removed.
• Control Panel: The control panel allows the operator to monitor and control the UPS system. See
A
more information.
• B Internal Power Modules:
The number of internal power modules varies by model. The internal power modules are capable of N+1 redundancy in SU40KX, SU60KX
and SU80KX models.
• Internal Battery Pack Compartment (SU20KX and SU40KX only; shown without batteries):
C
qualified electrician. See
• Output Circuit Breaker Switch (Q4):
D
• E Manual Bypass Circuit Breaker Switch (Q3):
• F Bypass Input Circuit Breaker Switch (Q2):
• Main Input Circuit Breaker Switch (Q1):
G
• Levelers: The levelers provide long-term support for the UPS system.
H
• Casters: The casters are designed for small position adjustments within the final installation location only; they are not designed for moving
I
the UPS system over longer distances. The casters are not designed to provide long-term support for the UPS system after final installation.
Use the levelers to provide long-term support.
200706017 93-2688 SU manual 4C.indd 7 200706017 93-2688 SU manual 4C.indd 7
A
B
C
E
D
H
I
SU40KX shown (front)
20kVA internal power modules can be replaced in the field without powering down connected equipment loads.
Section 6 – Internal Battery Connection
Controls AC output power.
Controls AC input power to the UPS system during manual bypass operation.
Controls AC input power to the UPS system during auto bypass operation.
Controls AC input power to the UPS system during online (normal) operation.
F
G
H
I
Section 3 – Control Panel Features
Internal batteries must be connected by a
for more information.
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