SECTION 5 – INSTALLATION ANd prOgrAmmINg
PAGE 5-14 REV. 0 2014-MAY-02
CHECKFIRE 210
Detection and Actuation System
dETECTION CIrCUIT CABLES (Continued)
INCORRECT INSTALLATIONS (Continued)
CAUTION
Install EMA(s) as the first component(s) on the Detection Circuit
and on a single use branch. Failure to comply may cause the
system to not function properly. (See Figure 5-38, and 5-39).
EMA MUST
BE FIRST
COMPONENT AND
ON SINGLE USE
BRANCH
FIgUrE 5-38
INCOrrECT EmA INSTALLATION
009300
FIgUrE 5-39
INCOrrECT EmA INSTALLATION
009301
CAUTION
Do not install the Linear Detector on a branch. (See Figure
5-40). Failure to comply may cause the system to not function
properly.
FIgUrE 5-40
INCOrrECT LINEAr dETECTOr INSTALLATION
009302
dISpLAY CABLES
The Display Module Receptacle (black ID ring) on the
CHECKFIRE 210 ICM is the starting point for the display
circuit. See Figure 5-41.
The display circuit is a single cable providing circuit connection
between the ICM and the CHECKFIRE 210 Display Module for
communication of commands and system status. No tees or
branches are allowed on this circuit.
Only one display module may be used on each CHECKFIRE
210 System.
Note: Display cable maximum length is 50 ft (15.24 m).
FIgUrE 5-41
dISpLAY CABLE rECEpTACLE
009273
rELEASE CIrCUIT CABLES
The Release Circuit Receptacle (blue ID ring) on the
CHECKFIRE 210 ICM is the starting point for the release
circuit. See Figure 5-42. The Release Circuit consists of a
main trunk, Release Circuit Tee(s) (if required), and Release
Circuit Drop Cable(s). Note: Release Circuit maximum length
is 250 ft (76.2 m).
FIgUrE 5-42
rELEASE CIrCUIT rECEpTACLE
009273
EMA MUST BE
FIRST COMPONENT
LINEAR DETECTOR
MUST BE IN THE
MAIN TRUNK, AND
END wITH EOL
DEVICE, IF LAST
DEVICE ON MAIN
TRUNK
DISPLAY CIRCUIT
RECEPTACLE
RELEASE CIRCUIT
RECEPTACLE
