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CONFIDENTIAL:
THIS DOCUMENT MUST NOT BE COPIED NOR THE CONTENTS PASSED ON TO
ANY THIRD PARTY WITHOUT THE CONSENT OF THE COMPANY.
ISS/REV AMENDMENTS ECO DRN CHKD AUTH APVD DATE
SIZE DRAWING NUMBER SHEET NUMBER ISS/REV PART NUMBER
211 MACES ROAD, CHRISTCHURCH 8006, NZ
P.O. BOX 19-545, CHRISTCHURCH 8030, NZ
AS1668
CONTROL MODULE (CCT 2)
SYSTEM/CIRCUIT DIAGRAM
1.111 PA07271945-1-2A3
22-Aug-1997
18:17:08
of
FIRE & EVACUATION SYSTEMS
1
1
1
1
1
1
5V6
1
SW1
1
3K3
LD2
YEL
F
1N4148
LD1
GRN
O
1N4148
1
C
3K3
LD3
RED
1
I
5V6
1
1
1
1
1
Q
REOL
1
1945-1-2
PA0727
REQUIRED
FIT AS
(ORANGE) (ORANGE)
I/O
SYSTEM
FIRE
AFS
(BLACK)
(BROWN)
0V (BLACK)
+24V SW
I/P COM
I/P
0V
TERMINAL BLOCKS
TO OTHER AS1668
(BLACK)
0V
RLY (NO)
RLY (COM)
0V
+24V
+24V SWITCHED
TO OTHER AS1668
CONTROL/INDICATORS
0V
1A MAX
LOAD
SWITCH
FLOW
AIR
OFF
AUTO
ON
AS1668
TERMINAL
BLOCK
(FAN)
CLOSE
FOR
RUN
TO OTHER AS1668
CONTROL/INDICATORS
(RED)
(BLACK)
"RUN""STOP" "FAULT"
AZC
+24V
RELAY OUTPUT
SUPERVISED
+24V +24V
LOAD (+)
LOAD (-)
AFS
AFS
(GREEN)
(BLACK)
+
-
(BLACK)
BOTH
COMPONENTS
IN
POSITION B
BZX55
UNLESS OTHERWISE STATED:
ALL RESISTANCE IN OHMS
ALL RESISTORS 1/4W, 5%
ALL CAPACITANCE IN FARADS
(RED)
1
1.1
ORIGINAL
MINOR CORRECTIONS
CJL
CJL
LSC
CJL
RAC
RAC
DSCP
DSCP
27.4.95
27.7.95
-
-