![background image](http://html1.mh-extra.com/html/ibm/xiv-gen3-series/xiv-gen3-series_planning-manual_4145274014.webp)
For the most reliable operation, do not use Ground Fault Circuit Interrupter
(GFCI), Earth Leakage Circuit Breaker (ELCB), and Residual Current Circuit
Breaker (RCCB) type circuit breakers with XIV systems. The XIV system is certified
for safe operation and is compliant with IEC, EN, UL, CSA 60950-1 standards.
However, if leakage detection circuit breakers are required by local electrical
practice, the breakers must be sized for a leakage-current rating of 300 mA or
greater to reduce the risk of server outage caused by erroneous and spurious
tripping.
Site preparation
The IBM service representative can only minimally reposition the rack at the
installation site, as needed to service the XIV system. The customer is responsible
for using professional movers or riggers in the case of equipment relocation or
disposal.
Attention:
Do not tilt the XIV system rack more than 12.5 degrees.
If more clearance is needed for models 281x-114, 281x-214, or 281x-314 racks, the
weight-and-height-reduced shipping (feature code 0200) must be ordered to reduce
the height of the rack. When this option is ordered, data modules 12 - 15 are
shipped separately, and the rack top cover can be removed by the IBM service
representative before the XIV system is moved to its final location by professional
movers.
DANGER
Heavy equipment - personal injury or equipment damage might result if
mishandled. Use only professional movers.
xiv
IBM XIV Gen3 281x-11x, 281x-21x, and 281x-314 Planning Guide
Summary of Contents for XIV Gen3 Series
Page 6: ...vi IBM XIV Gen3 281x 11x 281x 21x and 281x 314 Planning Guide...
Page 8: ...viii IBM XIV Gen3 281x 11x 281x 21x and 281x 314 Planning Guide...
Page 10: ...x IBM XIV Gen3 281x 11x 281x 21x and 281x 314 Planning Guide...
Page 16: ...xvi IBM XIV Gen3 281x 11x 281x 21x and 281x 314 Planning Guide...
Page 24: ...xxiv IBM XIV Gen3 281x 11x 281x 21x and 281x 314 Planning Guide...
Page 52: ...28 IBM XIV Gen3 281x 11x 281x 21x and 281x 314 Planning Guide...
Page 88: ...64 IBM XIV Gen3 281x 11x 281x 21x and 281x 314 Planning Guide...
Page 94: ...70 IBM XIV Gen3 281x 11x 281x 21x and 281x 314 Planning Guide...
Page 116: ...92 IBM XIV Gen3 281x 11x 281x 21x and 281x 314 Planning Guide...
Page 125: ......
Page 126: ...IBM Printed in USA SC27 5412 09...