Avtech AVR-3HG-B, Instructions Manual

Page: 31 / 38

WIRING DIAGRAMS
WIRING OF AC POWER (STD UNITS)
1 2 3 4 5 6
A
B
C
D
6 5 4 3 2 1
D
C
B
A
Ti tle
Revisi on Date
13-May-2019
Z:\mjcfiles\pcb\158\switching60hz.ddb - USAGE\158R4 ECP - v9A.sch
QC3 HARNESS, FOR PCB158R4, XP ECP
9A
-
3
-
2
-
1
+
4
+
5
+
6
L
N
G G
USE 1/4" METAL STANDOFFS
PS1
+10V
+15V REG
+15V NSY
-15V
-5V
+5V REG
+5V NSY
GND
+24V, NO OLO
+24V, NO OLO
+1
0
V
+1
5
V
-1
5V -5
V
+5
V
G
N
D
G
N
D
+5
V
+5
V
+24, NO OLO
POS OLO
POS OLO
20 AWG
24 AWG
NEG OLO
GND
OLO GND
20 OR 24 AWG
C
A
P
B
A
N
K
G
N
D
H
I-
EX
T
PS
N
E
G
IN
G
N
D
G
N
D
GREEN
GND
AMBER
D
C
IN
D
C
IN
D
C
IN
G
N
D
G
N
D
G
N
D
20 AWG
PCB 158R4
H
I-
EX
T
PS
G
N
D
K
A
- +
J1
J2
J3
J4
J5
J6
J7
J8
-
+
J9 - FAN
J10
GND
GND
GND
20 AWG
BD1
PCB 158R4
O
V
TE
M
P
A
U
X
A
K
Y
B
R
O
Y
G
TO LCD
TO PCB 108
TO ENCODER TO LCD
104D
BD2
PCB104D KEYPAD BOARD (-B UNITS ONLY)
Chassis ground post.
G1
G2
B1
G4
G3
L N
G
X2
CORCOM 6EGG1-2 POWER ENTRY MODULE
1
1b
1a
2
2b
2a
X1
POWER SWITCH SW325-ND (CW INDUSTRIES GRS-4022-0013)
A1 - BROWN
A2 - BLUE
A3 - BLACK
A4 - WHITE
G
R
N
A
M
B
D1
P395-ND LED
G
R
N
A
M
B
B
L
K
R
E
D
W
H
T
X5
VCC LED MOUNT
D
C
FA
N
+ -
FAN1
P9768-ND
FAN NOT
C
3
-
P
U
R
C
4
-
G
R
N
Molex 19073-0013 ring terminal, #8.
Molex 19002-0001. 0.250" x 0.032".
Protective conductor terminal.
Molex 19002-0009. 0.187" x 0.032"
Primary earth ground /
Safety earth ground /
Secondary earth ground.
Install green/yellow wires at bottom of stack, closest to wall.
Mains circuits - hazardous live.
WARNING
Do not attempt any repairs on this instrument
beyond the fuse replacement procedures described
in the manual. Contact Avtech if the instrument
requires servicing. Service is to be performed
solely by qualified service personnel.
HARNESSED
CENTER IN STD SPACE
NORMALLY: ECP180PS24
156E, 156F, -HC UNITS, -IPGE: ECP180PS36
STD - ALL UNITS
ONLY 125W+ UV UNITS