Ansul CHECKFIRE 110 User Manual

SECTION 9 – TROUBLESHOOTING
2014-MAY-01 REV. 01 PAGE 9-1
TROUBLESHOOTING
The following tables provide information on normal operating and fault condition indications for the CHECKFIRE 110 Detection and
Actuation System. Refer to Table 5 for detailed circuit testing procedures. When all faults are cleared, confirm proper operation of
the entire CHECKFIRE 110 System by completing Section 6 - Test and Place in Service.
TABLE 9-1: POWER LED INDICATIONS
CHECKFIRE 110
Detection and Actuation System
Normal Operating Condition
Power LED is GREEN steady-on indicating a normal
condition.
System is monitoring all circuits and is ready to respond to a
fault/fire condition.
External Power Fault
Power LED pulsing AMBER with Sounder 1 x 30 seconds
indicating External Power Circuit fault.
After 10 minutes Sounder auto-silences to conserve the inter-
nal power source.
Power LED pulsing AMBER 1 x 30 seconds and Sounder is
OFF (after 10 minutes to conserve power) indicating External
Power Circuit fault.
The system continues to operate on internal reserve power to
supervise the power, detection, and release circuits; remains
ready to respond to a fault/fire condition.
• Check Power Circuit Cable and Fused Power Circuit Cable
for proper connections
• Confirm fuse is good and installed correctly. (See Section
5 – Installation, page 5-14 for correct removal and replace-
ment of fuse.)
• Check external power supply for proper voltage
• Replace cables if unable to clear fault indication
Loss of All Power
Power LED shows no indication for more than 30 seconds –
CHECKFIRE 110 has lost all power.
CAUTION
System is not providing protection until power is restored.
• Check external power connections, fuse, and cables
• Check external power supply for proper voltage
• If proper voltage is verified at the module, and Power LED
remains off, replace module
009180b
EXTERNAL POWER
FAULT,
SOUNDER OFF
PULSING
1 X 30 SECONDS
009180
LOSS OF ALL
POWER
009180b
EXTERNAL
POWER FAULT
PULSING
1 X 30 SECONDS
009180
NORMAL
CONDITION
LED GREEN
STEADY-ON

Ansul CHECKFIRE 110 Specifications

General

Brand	Ansul
Model	CHECKFIRE 110
Category	Control Systems
Language	English