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INSTALLATION AND MAINTENANCE INSTRUCTIONS
ZCK-1, ZCK-1E, ZCK-1EG, ZCK-1EN and ZCK-50
Zonecheck Keyswitch for Control and Monitoring of the Zonecheck Flow Switch Tester
Electrical Specifications OperatingVoltage: OperatingTemperature: OperatingHumidity: MountingOptions: OperationModes: LEDOperation: TestedtoEN61010-1
3825OhioAvenue,St.Charles,Illinois60174 1-800-SENSOR2,FAX:630-377-6495 www.systemsensor.com
ZCK-1:120V,60Hz;ZCK-1E,ZCK-1EG,ZCK-1ENandZCK-50:220VAC,50Hz,3wMax. 0Cto49C(32Fto120F) 5%to95%RH(non-condensing) Includesbackboxforsurfaceorflushmounting. Forpre-wiring,usea411/16x411/16backbox Self-test:Wiredlocally Grouptest:Interconnected Readystate:NoLED Testinitiation:GreenLED Flowswitchactivation:RedLED(ZCK-1),GreenLED(ZCK-1E,ZCK-1EG,ZCK-1ENandZCK-50)
WIRING DIAGRAM FOR STAND ALONE APPLICATION
WARNING
TO EARTH GND. Ifthisproductisnotusedasspecified,itmaybecomeimpaired. OR ATTACH TO JUNCTION BOX AC GROUND
FOR INTERCONNECTING MULTIPLE ZONECHECK UNITS
TO EARTH GND. OR ATTACH TO JUNCTION BOX GND AC AC PUMP INTERCONNECTING PUMP
AC GROUND
WIRING
GND AC AC PUMP DIAGRAM PUMP
AC POWER
AC POWER
FOR STAND ALONE APPLICATION
TO EARTH GND. OR ATTACH TO JUNCTION BOX
FOR
MULTIPLE ZONECHECK UNIT
TO EARTH GND. OR ATTACH TO JUNCTION BOX GND AC AC PUMP PUMP
} }
WF INPUT INTER-CONNECT
AC GROUND
GND AC AC WATERFLOW PUMP DETECTOR PUMP
} }
WF INPUT INTER-CONNECT
AC GROUND
AC POWER
WATERFLOW DETECTOR
AC POWE
PUMP
} }
WF INPUT INTER-CONNECT
PUMP
} }
WF INPUT INTER-CONNECT
WATERFLOW DETECTOR
TO EARTH GND. OR ATTACH TO JUNCTION BOX GND AC AC PUMP PUMP
WATERFLOW DETECTOR
AC GROUND
PUMP
PUMP
AC POWER
W0158-00
NOTE: WF input not required for keyswitch operation if waterflowdetectorisconnectedtopanelorothermonitoringdevice. ACpowerandpumpwiringmustconformtoNECoryour localcodes.
} }
WF INPUT INTER-CONNECT
TO EARTH GND. OR ATTACH TO JUNCTION BOX GND AC AC WATERFLOW PUMP DETECTOR PUMP
AC GROUND
AC POWE
PUMP TO NEXT ZONECHECK SWITCH FOR INTERCONNECT
} }
WF INPUT INTER-CONNECT
W0158-00
WATERFLOW DETECTOR
D770-31-00
1
PUMP
I56-1610-007R
ZCK-1E, ZCK-1EG, ZCK-1EN and ZCK-50
ZCK-1E, ZCK-1EG, ZCK-1EN and ZCK-50
If the pump used in this application is grounded, it must ToactivatetheZonecheckwiredlocallytothekeyswitchinsharethesameinput/outputearthgroundasthedevice. sertkeyandturntotheright.GreenLEDswillilluminatewhen eitherthepumporthewaterflowdetectorareactivated. Anovercurrentprotectiondevicesuchasaswitchorcircuit breakerisrequired.Theprotectiondevicemustbeclearly NOTE:TheLEDforthewaterflowdetectorwillnotillumimarkedandhaveamaximumratingof16A. nateifthedetectorisnotwiredtothekeyswitch.When testing has been completed, turn the key back to the Therearenoventilationrequirements. standbyposition. Pre-operation Guidelines Zonecheck Testing: Group-Test Mode Contactcentralmonitoringstationorappropriatefiresafety All Zonecheck systems whose key switches are interconpersonnelpriortotestingZonecheck. nected (refer to interconnecting wiring diagram), may be activated from any key switch. To initiate the group test, WARNING insertkeyandturntotheleft. Only activate the Zonecheck key switch when the valves TheLEDsonthekeyswitchusedtoinitiatethegrouptest areopenedandthesprinklersystemisfull. indicatetheactivityfortheZonecheckunitandwaterflow detectorconnectedtothatkeyswitchonly. Zonecheck Testing: Self-Test Mode ZCK-1 ToactivatetheZonecheckwiredlocallytothekeyswitchinsertkeyandturntotheright.ThegreenLEDwillilluminate toshowthatthepumphasbeenactivated.TheredLEDwill illuminateoncethewaterflowdetectorhasbeenactivated. NOTE: The red LED will not illuminate if the waterflow detectorisnotwiredtothekeyswitch.Whentestinghas beencompleted,turnthekeybacktothestandbyposition. Whentestinghasbeencompleted,turnthekeybacktothe standbyposition.
Please refer to insert for the Limitations of Fire Alarm Systems
Three-Year Limited Warranty
SystemSensorwarrantsitsenclosedproducttobefreefromdefectsinmaterialsandworkmanshipundernormaluseandserviceforaperiodofthreeyears from date of manufacture. System Sensor makes no other express warranty fortheenclosedproduct.Noagent,representative,dealer,oremployeeofthe Companyhastheauthoritytoincreaseoraltertheobligationsorlimitations ofthisWarranty.TheCompany'sobligationofthisWarrantyshallbelimited tothereplacementofanypartoftheproductwhichisfoundtobedefective in materials or workmanship under normal use and service during the three yearperiodcommencingwiththedateofmanufacture.AfterphoningSystem Sensor'stollfreenumber800-SENSOR2(736-7672)foraReturnAuthorization number, send defective units postage prepaid to: System Sensor, Returns Department,RA#__________,3825OhioAvenue,St.Charles,IL60174.Please include a note describing the malfunction and suspected cause of failure. TheCompanyshallnotbeobligatedtoreplaceunitswhicharefoundtobe defectivebecauseofdamage,unreasonableuse,modifications,oralterations occurring after the date of manufacture. In no case shall the Company be liable for any consequential or incidental damages for breach of this or any otherWarranty,expressedorimpliedwhatsoever,evenifthelossordamage iscausedbytheCompany'snegligenceorfault.Somestatesdonotallowthe exclusionorlimitationofincidentalorconsequentialdamages,sotheabove limitationorexclusionmaynotapplytoyou.ThisWarrantygivesyouspecific legalrights,andyoumayalsohaveotherrightswhichvaryfromstatetostate.
D770-31-00
2
I56-1610-007R (c)2005SystemSensor

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