ABB Symphony Harmony Series, Инструкция по эксплуатации

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WBPEEUI210509A1 PR8 - 1
PR8
DC Bus Monitoring Assembly
Installation
Purpose/Scope
This procedure explains how to install the DC bus monitoring
assembly onto the rear of the power chassis.
Parts
Tools
•
Phillips screwdriver.
Safety Considerations
Procedure
□
1. Be sure power is removed at the source before starting this
procedure.
□
2. Open the rear door of the cabinet.
□
3. Refer to Figure PR8-1 and use the Phillips screwdriver to
remove the two screws that secure the right DIN rail mounting
bracket to the DC bus monitoring assembly and remove the
right DIN mounting bracket.
□
4. Slide the protective cover off of the DC bus monitoring
assembly.
□
5. Set the jumper on the DC bus monitoring assembly as
desired as shown in Figure
PR8-2 .
□
6. Slide the protective cover onto the DC bus monitoring
assembly.
5 min.
Number Qty Description
6644424?1 1 DC bus monitoring assembly
WARNING
1. Disconnect power before attempting these procedures. Fail-
ure to do so could result in severe or fatal shock, or equipment
damage.
W1