Instruction manual

P84205 K
Sheet 6 of 9
WARNING: SHUT OFF ALL POWER BEFORE STARTING THE INSTALLATION. ELECTRICAL SHOCK CAN CAUSE DEATH
OR SERIOUS INJURY.
L
W5
W8
SW4
SW1
J2
R23
W1
D28
J3
D33
D24
D22
W10
D27
D26
D32
D31
W3
D77
D76
D34
W4
W6
D75
J3
D59
F2
F1
TB6
TB5
TB4
TB1
TB2
AUX
TRB
TROUBLE
AMP TRB
GF
EXP OPEN
EXP SHORT
AUD1 OPEN
AUD1
SHORT
EXP OUT
AC
AC TRB
BAT TRB
LVL
N
AC IN
DC IN
DC OUT
BATTERY
AUD2 OUT
AUD1 OUT
STB2 OUT
STB1 OUT
EXP OUT
NO CON
C
NO
NC
T
R
B
AUX RET
AUX IN
AUD RET
AUD IN
J5
AUD2 OPEN
AUD2 SHORT
D30
D29
TRANSFORMER
W7
W2
SPB-160
PC BOARD
24VDC
POWER SUPPLY
25
70
25
70
25
70
25
70
SPLITTER ZONE
OUTPUTS
Place AUD1 and AUD2
wire run at least 1/4" from
the 24VDC wire run.
Place Splitter output wire run
at least 1/4" above the top of
the splitter circuit board.
Place 24VDC Splitter power
wire run at least 1/4" above
the top of the SPB-160
circuit board.
Place Battery wire run
at least 1/4" above
the top of the SPB-160
circuit board.
Run the Audio Output wiring
along the right side and to the
bottom of the enclosure, then
along the bottom to the left
side of the enclosure, up the
left side and to the AUD IN
terminals of the splitter.
J1B
25
70
TR O U B LE
CLASS B WIRING
C LASS A W IRING
ZONE
1
ZONE
2
POWER
24VDC
+
-
Z2
AU D
IN
Z3 Z4
ZONE
1
ZONE
2
ZONE
3
ZONE
4
TR O U B LE
POWER
Z1
-
+
-
+
-
+
-
+
-
+
24VDC Z2
IN
+
AU D
Z1
+
+
Z3
+
Z4
-
+
-
+
-
-
-
-
4231
ZONEZONE ZONEZONE
CLASS B WIRING
C LASS A W IRING
1
ZONE ZONE
2
Figure 7B:
Figure 7B shows the wiring routes for wiring the SPB-160 to the AUD1 and AUD2 Splitters.