Ansul CHECKFIRE 110 - DETECTION CIRCUIT ALARM CONDITION TEST

SECTION 6 – TEST AND PLACE IN SERVICE
2014-APR-30 REV. 0 PAGE 6-9
CHECKFIRE 110
Detection and Actuation System
TABLE 6-4: OPERATIONAL TEST (Continued)
Detection Circuit: Alarm Condition Test
CAUTION
Before beginning this test, verify:
 
Release Circuit.
 
1. Simulate alarm condition by turning switch on DCT to
ALARM position.
2. Verify accuracy of time delay:
a. 15-Second Time Delay: The “PUSH to Activate /
Alarm When Lit” RED LED and Sounder pulse 2 x 1
second until last 5 seconds of time delay period.
5 seconds before end of 15-second time delay period,
pulse rate increases to 4 x 1 second.
b. 5-Second Time Delay: The “PUSH to Activate / Alarm
When Lit” RED LED and Sounder pulse 4 x 1 second.
3. Release Circuit Activation: Upon expiration of the time
delay, the Release Circuit activates.
4. Release Activated: The “PUSH to Activate / Alarm
When Lit” RED LED and Sounder remain steady-on for
10 seconds.
5. Post Release Activated: The RED “PUSH to Activate /
Alarm When Lit” LED and Sounder pulse 1 x 10 seconds.
6. Push “DELAY/Reset/Silence” button to test Sounder
silence.
7. RED LED continues to pulse 1 x 10 seconds.
 
009180d
RELEASE ACTIVATED
RED LED AND SOUNDER
REMAIN STEADY-ON
FOR 10 SECONDS
009180c_RED
CAUTION
VERIFY RCT AND DCT
INSTALLED!
START OF DETECTION
CIRCUIT ALARM
CONDITION
(DCT = ALARM)
RED LED AND
SOUNDER PULSE
2 X 1 SEC. FOR
10 SECONDS
(15 SECOND TIME
DELAY ONLY)
5 SECONDS BEFORE
END, RED LED AND
SOUNDER PULSE
4 X 1 SEC. FOR
5 SECONDS
(NOTE: 5 SECOND TIME
DELAY STARTS AT THIS
LEVEL)
009180b
POST RELEASE
ACTIVATED
RED LED AND
SOUNDER PULSE
1 X 10 SECONDS
PUSH TO SILENCE
SOUNDER
(LEDs CONTINUE)