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3 PLACES
GATEWAY
MOUNTING PLATE
RIBBON CABLE
→CHILL PLATE FAN AND INTERNAL FAN REPLACE- MENT — The following are the steps to replace the chill plate fan and internal fan in Frames 6 and 7.
Frame 6:
1.Disconnect power to the drive. Before removing the en- closure, open the access door on the front of the drive. See Fig. 16.
2.Check to be sure that the voltage between DC+ and DC- and from each DC terminal to the chassis is zero before proceeding. See Fig. 17.
3.Remove the enclosure. See Fig. 18.
4.Remove and replace the chill plate fan. See Fig. 23.
5.Remove and replace the internal fan. See Fig. 24.
6.Install the enclosure. See Fig. 18.
CHILL PLATE
FAN POWER
CONNECTION
Fig. 21 — COMM Card
A19-1819
CHILL PLATE FAN
MOUNTING PLATE
GATEWAY
Fig. 22 — Mount COMM Card Plate to Drive A19-1820
T20
2.6 N•m (23 lb•in.)
Fig. 23 — Chill Plate Fan, Frame 6
2.6 N•m
(23 lb•in.) T20
INTERNAL FAN
T20
2.6 N•m
(23 lb•in.)
Fig. 24 — Internal Fan, Frame 6
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