Extron electronics NetPA Ultra Series User Manual page 19

Slide cover forward and
lift straight up.
Figure 7. Removing the Cover
3. Remove the two screws holding the blue hot (line) and the brown neutral wires from the
terminal block on the PCB. Put the screws to the side to be used later (see figure 8).
4. Remove the ground wire nut from the grounding stud located on the bottom of the
enclosure, as shown below. Place the wire nut with the other screws to be used later.
5. Remove the wires attached to the IEC connector from the body of the amplifier, and
slide the IEC connector and attached wires up and out of the amplifier enclosure.
Disconnect cables
and remove IEC
connector.
Figure 8. Removing the IEC Connector
6.
Remove the washer at the end of the conduit (see figure 9, washer-B), and remove the
conduit adapter plate that ships attached to the conduit.
Separate adapter plate
and washer from conduit
Conduit Adapter Plate
Washer-B
Figure 9. Removing the Existing Adapter Plate
Remove (8)
screws
K
L IN
R
IG
N F
C O
IN
Y W IR
D B
S 2
A N 3
S T A S
C L
G 2
G
R x
T x
U T
4
T P
2 T E O U
-2 3
3 M O 1 /4 Ω
R S
R E 8 Ω
2
1
T S
P U
U T
4 E O
L IN
3
C T 4
3
T E
2 R O 2
L 1
R /P N A
IT E S IG
1 T S L IM
P U
E IN
/L IN
M IC
z
0H
50 -6
A ,
1. 0
0 4
1 0
24 0V
U
10 0-
tP A
N e
Blue Wire
Brown Wire
Remove nut
Washer-A
NetPA Ultra Series • Installation
4
G
S
12