Eaton SPC Max Series Installation Instructions Manual page 19

Installation instructions for
SPC Max Series surge protective device
Table 4. Viewable events
Event type
Phase A protection reduced to %
Phase B protection reduced to %
Phase C protection reduced to %
N-G protection reduced to %
Phase A protection loss
Phase B protection loss
Phase C protection loss
N-G protection loss
Audible alarm silenced
Power off/ power loss
Power on/ power restored
Phase A low, medium or high surge
Phase B low, medium or high surge
Phase C low, medium or high surge
Device restart
Firmware update time stamp
User login & logout
SPD display rotation
The SPD display can be rotated on the SPD Max enclosure, up to
360 degrees . This allows the user to position the display for the best
visibility regardless of the position in which the SPD is installed .
Rotations are at 90, 180, and 270 degrees . Reposition the SPD
display as follows:
1. Turn off power to the unit .
2. Remove the two Phillips head screws that hold the display .
3. Rotate the display to the desired position . Be careful not to
overstress the display ribbon cable .
4. Place the display back onto the SPD Max enclosure and carefully
align the display gasket to maintain the NEMA 4/4X rating . Again,
be careful not to overstress or crimp the ribbon cable .
5. Reinstall the two Phillips head screws . Tighten screws to
1 .35 Nm (12 in-lb) .
6. Restore power to the unit .
Web UI viewable logs
General Low Medium
log surge log surge log
last 500 last 2000 last 1500
events events events
n
n
n
n
n
n
n
n
n
n
n
n n
n n
n n
High
level
surge log Audit Audit fw
last 1000 power update
events log log
n
n
n
n
n
SPD status board (dual SPD applications only)
SPD Max Series devices with a S, U, W or Y suffix, SPMxxxxxxxxY,
contain two internally mounted surge devices and a dual SPD status
board . The SPD status board is internally mounted in the SPD Max
enclosure and is used to indicate which SPD in a dual SPD Max
Series device has been compromised or lost . To check the SPD
status board, open the SPD Max Series enclosure lid by loosening,
but not removing, the 7 screws that secure the lid to the base of
the enclosure . Carefully open the lid and secure it, if necessary, to
ensure it does not close prematurely . The status board has two red
LEDs; one LED will monitor SPD1 and the other will monitor SPD2 .
SPD1 is identified as having the (gray) ribbon cable connected to the
front panel display .
When phase failures are absent, the two red LEDs will be off . If a
phase failure occurs on a SPD, the front panel display will show
which phase had a failure, and the SPD status board will illuminate
one of the two red LEDs to indicate which SPD had the failure and
needs to be replaced . For example: if a Phase C failure occurs on
SPD2, the green LED for Phase C on the front panel display turns off
and the corresponding red LED turns on . Additionally, the SPD2 red
LED on the SPD status board will illuminate .
If both SPDs exhibit a phase failure (same phase or different
phases), the red LEDs for SPD1 and SPD2 will turn on .
Instruction Booklet IB158002EN
Effective September 2023
LCD viewable logs
Low
All level
events surges
Audit last 40 last 20
user log events events
n
n
n
n
n
n
n
n
n
n
n
n n
n n
n n
n
EATON www.eaton.com
Medium
level High level
surges surges
last 20 last 20
events events
n n
n n
n n
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