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COMPONENT MAINTENANCE MANUAL
00001059
(d)
Energy Sources
DESIGNATION
QTY
CHARACTERISTICS
28 VDC SUPPLY
1
SODILEC TYPE SDR/TH 60 V 65 A OR
EQUIVALENT
(2)
Referenced Information
REFERENCE
PAGE
BLOCK
DESIGNATION
GRAPHIC-21-22-91-991-004-A01
1000
FIGURE 1001
GRAPHIC-21-22-91-991-005-A01
1000
FIGURE 1002
GRAPHIC-21-22-91-991-006-A01
1000
FIGURE 1003
GRAPHIC-21-22-91-991-007-A01
1000
FIGURE 1004
GRAPHIC-21-22-91-991-008-A01
1000
FIGURE 1005
C.
Job Set-up
Not applicable
D.
Procedure
SUBTASK 21-22-91-750-001-A01
(1)
Insulation Resistance Test
(Ref. Fig. 1001)
(a)
Connect the fan to the test lead (T01).
(b)
Connect together the test lead (T01) pins.
(c)
Set the ON/OFF switch of the test lead (T01) to ON.
(d)
Set the HIGH/LOW switch of the test lead (T01) to HIGH.
(e)
With the megohmmeter measure the insulation resistance under 50 VDC, between the
test lead (T01) pins together and the bonding stand off.
(f)
Keep this voltage during 1 min.
(g)
Make sure that the value is more than or equal to 10 M
Ω
.
(h)
Disconnect the test lead (T01) from the fan.
SUBTASK 21-22-91-750-002-A01
(2)
ON/OFF Command Test
(Ref. Fig. 1002)
(a)
Attach the fan on the test bench (T02).
(b)
Connect the fan to the test lead (T01).
21-22-91
Page 1002
Dec 15/06
The document reference is online, please check the correspondence between the online documentation and the printed version.