SECTION 2 – COMPONENTS
PAGE 2-12 REv. 01 2014-MAY-09
CHECKFIRE 210
Detection and Actuation System
DISCHARGE PRESSURE SWITCH ASSEMBLY
Part No. 440389
Provides pressure switch feedback to the ICM through Detec
-
tion Circuit #2. See Figure 2-40.
• one integral cable, sealed to switch housing
• Manually resettable SPDT switch
• Rated for 6A with 12/36 vDC nominal
• Temperature range: – 40 °F to 175 °F
(– 40 °C to 79 °C)
• Includes 1/4 in. brass tee and nipple
FIGURE 2-40
DISCHARGE PRESSURE SWITCH CONNECTIONS
009344
Install switch in expellant gas line next to agent tank inlet port.
Make certain to protect switch and connections from potential
damage. See Figure 2-41.
CAUTION
!
Locate pressure switch next to agent tank at end of expellant
gas line. Failure to comply will cause pressure switch to not
function properly.
FIGURE 2-41
DISCHARGE PRESSURE SWITCH INSTALLATION
Insert: FIG 2-33.PSD
Note:
Pressure switch activates on expellant gas release.
ConnECTS To
EXPELLAnT
GAS LInE
RESET BUTTon
ConnECTS To
DETECTIon
CIRCUIT CABLE
To ELECTRIC-
PnEUMATIC
ACTUAToR
DETECTIon
CIRCUIT
Содержание ANSUL CHECKFIRE 210
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Страница 6: ...REVISION RECORD PAGE 2 REV 0 2014 MAY 09 NOTES CHECKFIRE 210 Detection and Actuation System...
Страница 12: ...SECTION 1 SYSTEM DESCRIPTION PAGE 1 4 REV 0 2014 MAY 02 NOTES CHECKFIRE 210 Detection and Actuation System...
Страница 26: ...SECTION 2 COMPONENTS PAGE 2 14 REV 0 2014 MAY 02 CHECKFIRE 210 Detection and Actuation System NOTES...
Страница 34: ...SECTION 3 USER INTERFACE PAGE 3 8 REV 0 2014 MAY 02 NOTES CHECKFIRE 210 Detection and Actuation System...
Страница 46: ...SECTION 4 SYSTEM PLANNING PAGE 4 12 REV 0 2014 MAY 02 NOTES CHECKFIRE 210 Detection and Actuation System...
Страница 108: ...SECTION 7 IN CASE OF FIRE PAGE 7 2 REV 0 2014 MAY 02 NOTES CHECKFIRE 210 Detection and Actuation System...