Installation
• Terminals are marked as follows:
A= ACTIVE
E= EARTH
N= NEUTRAL
S= SWITCH WIRE (FOR INTERCONNECTION ONLY)
Warning: Connecting the Switch wire terminal to any other supply conductor may result in
damage to the alarm, failure to operate or shock hazard and void the warranty of the alarm.
FUSE ON
CIRCUIT
BREAKER
1
ORCA
INTERCONNECT
SMOKE ALARM
10
s
A
E
N
A E
2
s
A E
N
A E
ORCA
INTERCONNECT
SMOKE ALARM
s
N
A E
24
s
N
A E
ORCA
INTERCONNECT
SMOKE ALARM
Figure 1
s
N
CONNECTION TO A
MAXIMUM OF 24 DEVICES
s
N