FL-PS Series Instruction Manual —
P/N LS10227-001FL-E:B 3/29/2021
21
Canadian Applications
Installation
Ground fault monitoring may be accomplished by mapping an annunciator point on a ULC S527-listed FACP as ground fault.
The annunciator shall be wired adjacent to the FACP so all displays are grouped for viewing and operation by one person.
Addressable FACP: The FACP must be programmed to turn on the common trouble LED, trouble tone, and a separate yellow
annunciator point when the monitor module connected to the FL-PS ground fault relay is initiated. The annunciator point must
also be labeled as “XXX Ground Fault” where “XXX” describes ground fault origin.
Conventional FACP: The FACP must be programmed to turn on the common trouble LED, trouble tone, and a separate yellow
annunciator point when the input connected to the FL-PS ground fault relay is initiated. Use one input per FL-PS power supply.
NO NC C
NO NC C
TB4
TB15
NO NC C
T
B
3
T
B
2
T
B
1
T
B
1
3
T
B
1
2
T
B
1
1
T
B
1
0
T
B
9
T
B
8
NAC1
AUX1
NA C2
AUX2
NO NC C
NO NC C
TB4
TB15
NO NC C
T
B
3
T
B
2
T
B
1
T
B
1
3
T
B
1
2
T
B
1
1
T
B
1
0
T
B
9
T
B
8
NAC1
AUX1
NAC2
AUX2
ULC S527-listed
addressable control
panel
ULC S527-listed
annunciator
SLC
-
+
Figure 2.15 Canadian Applications Option 2 - Addressable FACP
Maintain 0.25” spacing
between power-limited and
non-power-limited wiring.
to next
monitor
module
NO NC C
NO NC C
TB4
TB15
NO NC C
T
B
3
T
B
2
T
B
1
T
B
1
3
T
B
1
2
T
B
1
1
T
B
1
0
T
B
9
T
B
8
NA C1
A UX 1
N AC 2
A UX 2
NO NC C
NO NC C
TB4
TB15
NO NC C
T
B
3
T
B
2
T
B
1
T
B
1
3
T
B
1
2
T
B
1
1
T
B
1
0
T
B
9
T
B
8
NA C1
A UX 1
N AC 2
A UX 2
ULC S527-listed
conventional
control panel
ULC S527-listed
annunciator
Input 1
Figure 2.16 Canadian Applications Option 3 - Conventional FACP
Maintain 0.25” spacing
between power-limited and
non-power-limited wiring.
Input 2
