Halma Ampac EV3000, Installation & Commissioning

Page: 28 / 61

MAN1813-9
24
Figure 11: Power Supply Supervisory Board Layout
8.5.16 Fault Relay
The EV3000 has a fault relay which is normally operated. Should a fault occur in the EV3000 the relay
releases and the Warning System output of the
FireFinder recognises and responds to the fault.
Figure 12: EV3000 Fault Relay Wiring to the FireFinder
ISOL
O N
ROLYTE
RED BLACK
R
O
7
RO2
R
O
3
R
O
1
R
O
1
0
RO5
RO4
RO6
RO8
RO11
RO9
3
2
1 LK2
3
2
1
LK1
D13
D
1
1
R
2
9
R30
R
1
4
D14
D12
+ +
C9
R46
R
3
1
R
3
2
+
C7
+
C6
D10
D9 D8
R15
R19
+
C3
+
C2
Q3
IC2
IC1
IC4
D7
LED8
FANS
LED7
BATT
LED6
ELECT-
LED5
LOW V
LED4
HIGH V
LED3
P OWER
LED2
MAINS2
LED1
MAINS1
IC3
F 1
1 AMP
N/C
C
N/O
SW1
FAN TEST
BUZZER
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
c a
C N 1
R33
R26
R27
R9
R2
R12
R13
R7
R11
+
C4
R8
R3
R4
R1
R5
R34
R35
C
1
0
D5
D4
D2
D3
R
5
5
D20
R6
R
4
3
R44
R
5
3
C8
D15
R36
R37 R38
R39 R40
D1
D16
D17
D18
D19
Z
D
1
R
5
6
R
4
1
R
4
2
b
c
e
Q2
R
4
7
R
4
5
R
5
1
R
5
0
R
1
8
R
2
1
R
2
2
R
4
8
R52
b
c
e
Q5
R
4
9
RV1
HIGH V
RV2
LOW V
R
V
3
C1
R
2
3
R
2
4
b
c
e
Q4
+
C11
C5
R
2
8
R25
1
2
3
LK3
D
2
1
D6
PUSH AND HOLD TO TEST
COOLING FAN OPERATION
SINGLE P/S OPERATION
INSERT LK1 & REMOVE LK2
DUAL P/S OPERATION
INSERT LK1 & LK2
INSERT LK1 IF ELECROLYTE
TESTING OPTION IS UTILISED
RV1 & RV2 ARE FACTORY
SET AND SHOULD NOT
BE ADJUSTED
RV3 - WITH THE BATTERY
FUSE REMOVED ADJUST
ANTI - CLOCKWISE UNTIL
INTERMITTENT BUZZER
OPERATION CEASES.
1 2 3 4
CN1
CON1879 4PIN PANDUIT
4
TB1D
+VE
3
TB1C
N/C
2
TB1B
COM
1
TB1A
N/O
4
TB2D
N/O
3
TB2C COM
2
TB2B
N/C
1
TB2A
-VE
D1
1N4004
4 RL1A
MR62
13
RL1B
MR62
RL1C
MR62
R1*
2K2
D2*
RED
*LED INDICATOR
OPTIONAL
302-763
To CN18 of Master Control
Panel 302-479b of EV3000
10K
TB5
WARN SYS
Fire Finder
302-673
+
-
N
o
te
:
O
n
ly
u
s
e
d
in
a
c
o
m
b
in
a
tio
n
E
V
3
0
0
0
/F
ire
Fin
d
e
r P
a
n
e
l
N