Vertiv | NetSure™ 8200 Series -48 VDC Power System User Manual (UM582140000) | Rev. A
SYSTEM MAINTENANCE
Important Safety Instructions
DANGER! Adhere to the Important Safety Instructions” starting on page 6.
System Maintenance Procedures
It is recommended to perform the maintenance procedures listed in Table 6 every six (6) months to ensure
continual system operation.
Table 6:
Maintenance Procedures to be Performed at Six (6) Month Intervals
PROCEDURE REFERENCED IN
Check ventilation openings for obstructions
such as dust, papers, manuals, etc.
--
Inspect and tighten all installer's connections.
Making Electrical Connections section.
Adding a Rectifier
DANGER! Read the instructions on top of the rectifier before performing this procedure.
To increase system current capacity, an additional rectifier can easily be installed in an existing bay that
contains an empty rectifier mounting position. Follow the procedure detailed below. A rectifier may be installed
in a live system.
The rectifier weighs approximately 40 lbs.
Rectifiers can be inserted or removed with power applied (hot swappable).
Procedure
1. Remove the blank panel from the rectifier mounting position. Save this panel. The panel must be
re-installed if a rectifier is removed.
2. Ensure that the Operate / Standby switch on the rectifier to be installed is in the "Standby" position.
NOTE!
In the next step, a safety latch is present on the left-hand (as viewed from the front) side panel
of each rectifier. The latch is designed to prevent the rectifier from inadvertently being removed
completely from the bay once it has been installed. It should not be necessary to depress the safety
latch release when installing the rectifier.
3. Install the rectifier into the bay by sliding it evenly into its mounting position. Secure the rectifier to the
bay by tightening the captive fasteners on the rectifier.
4. Place the Operate / Standby switch on the rectifier installed to the I "Operate" position.
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