EQUIPMENT:
FIRE
CLASS
DUO-CEL
PUBLICATION:
OM_DUO-CEL_APP
ISSUE No. & DATE:
2 20/06/18
PAGE 31 of 46
Figure 14
– Resistor EOL Zone Wiring
Diagram
Detector.
Smoke or Heat
Detector without
diode base
ZONE 1
Z1 + Z1
–
+
-
+
-
+
-
+
6K8 to 3K9 (¼ W)
end-of-line resistor
1 2
1A 2A
Manual Call Point.
CP200, CP211,
CP230, CP260,
or equivalent with
internal resistor
between 220R & 1K
Figure 15
– Twin-Wire Zone Wiring Diagram
Detector.
Smoke or Heat
Detector with
1N4002 diode
base
ZONE 1
Z1 + Z1
–
+
-
+
-
+
-
+
1 2
1A 2A
Manual Call Point.
ALERT
:
CP200, CP230,
CP260
or equivalent with
internal resistor
between 470R & 1K
EVACUATE
:
CP211 ONLY
-
-
+
+
Sounder.
Twin-Wire sounder
EOL Device.
Zener & Resistor
