TM
55-1730-229-12
AG
320A0-OMM-000
TO
35C2-3-473-1
TM
1730-12/1
Table 4-3. Control Panel Switch and
Circuit Breaker Continuity Checks (continued)
(D)
(E)
(B)
(F)
(A)
(C)
Check Continuity
Switch
Fig.
Normal
Switch
Disconnect
Position
Indication
Ref.
From
To
(see note 3)
AC POWER
OFF
Wires from
1S10-2
1S10-1
Open
(1S10)
switch termi-
nals 1S10-2,
1S10-5
1S10-6
Open
-5, and -8
1S10-8
1S10-7
Continuity
ON
1S10-2
1S10-1
Open
1S10-5
1S10-6
Continuity
1S10-8
1510-7
Open
RESET
1S10-2
1S10-1
Continuity
1S10-5
1S10-6
Open
CURRENT
P7 from control
1S11A-C
1S11A-1
10KW
Continuity
SELECTOR
panel 1J7
(wire
(wire
(1S11)
X47B20)
X48E20)
(see
1S11B-C
1S11B-1
Continuity
note 2)
(wire
(wire
X53B20)
X58B20)
1S11B-C
1S11B-2/
Open
3/6/7/8
20KW
1S11A-C
1S11A-2
Continuity
1S11B-C
1S11B-2
Continuity
1S11B-C
1S11B-1/
Open
3/6/7/8
1S11A-C
1S11A-3
Continuity
30KW
1S11B-C
1S11B-3
Continuity
1S11B-C
1S11B-1/
Open
2/6/7/8
1S11A-C
45KW
1S11A-4
Continuity
1S11B-C
1S11B-1/
Open
2/3/6/7/8
1000A
1S11A-C
1S11A-4
Open
1S11B-C
1S11B-1/
Open
2/3/6/7/8
4-136
