System Sensor ZCK-1 User manual

Brand: System Sensor

Model: ZCK-1

Type: User manual

ZCK-1, ZCK-1E, ZCK-1EG and ZCK-50

Zonecheck Key Switch for Control and

Monitoring of the Zonecheck Flow Switch Tester

INSTALLATION AND MAINTENANCE INSTRUCTIONS

3825 Ohio Avenue, St. Charles, Illinois 60174

1-800-SENSOR2, FAX: 630-377-6495

www.systemsensor.com

ELECTRICAL SPECIFICATIONS

Operating Voltage: ZCK-1: 120V, 60Hz; ZCK-1E, ZCK-1EG and ZCK-50: 220VAC, 50Hz, 7.5W Max.

Operating Temperature: 0°C to 49°C (32°F to 120°F)

Operating Humidity: 5% to 95% RH (non-condensing)

Mounting Options: Includes back box for surface or flush mounting.

For pre-wiring, use a 4

/16˝ x 4

/16˝ back box

Operation Modes: Self Test: Wired locally. Timed out, pump disabled after 2min ±15sec

Group Test: Interconnected

LED Operation: Ready state: No LED

Test initiation: Green LED

Flow switch activation: Red LED (ZCK-1), Green LED (ZCK-1E, ZCK-1EG and ZCK-50) Tested to EN 60335-1

WIRING DIAGRAM FOR STAND ALONE APPLICATION

}

AC GROUND

AC POWER

GND

JUNCTION BOX

PUMP

WF INPUT

WATERFLOW

DETECTOR

INTER-CONNECT

PUMP

TO EARTH GND.

OR ATTACH TO

FOR INTERCONNECTING MULTIPLE ZONECHECK UNITS

}

WATERFLOW

DETECTOR

JUNCTION BOX

OR ATTACH TO

JUNCTION BOX

OR ATTACH TO

INTERCONNECT

SWITCH FOR

ZONECHECK

TO NEXT

AC GROUND

AC POWER

GND

PUMP

TO EARTH GND.

PUMP

WF INPUT

INTER-CONNECT

PUMP

AC POWER

AC GROUND

TO EARTH GND.

PUMP

GND

INTER-CONNECT

WF INPUT

WATERFLOW

DETECTOR

WIRING DIAGRAM FOR STAND ALONE APPLICATION

}

AC GROUND

AC POWER

GND

JUNCTION BOX

PUMP

WF INPUT

WATERFLOW

DETECTOR

INTER-CONNECT

PUMP

TO EARTH GND.

OR ATTACH TO

FOR INTERCONNECTING MULTIPLE ZONECHECK UNITS

}

WATERFLOW

DETECTOR

JUNCTION BOX

OR ATTACH TO

JUNCTION BOX

OR ATTACH TO

INTERCONNECT

SWITCH FOR

ZONECHECK

TO NEXT

AC GROUND

AC POWER

GND

PUMP

TO EARTH GND.

PUMP

WF INPUT

INTER-CONNECT

PUMP

AC POWER

AC GROUND

TO EARTH GND.

PUMP

GND

INTER-CONNECT

WF INPUT

WATERFLOW

DETECTOR

NOTE: WF INPUT not required for key switch operation if waterflow detec-

tor is connected to a panel or other monitoring device. AC power and pump

wiring must conform to NEC or your local codes.

ZCK-1E, ZCK-1EG AND ZCK-50

If the pump used in this application is grounded, it must share the same in-

put/output earth ground as the device.

An overcurrent protection device such as a switch or circuit breaker is re-

quired. The protection device must be clearly marked and have a maximum

rating of 16 A.

There are no ventilation requirements.

PRE-OPERATION GUIDELINES

Contact central monitoring station or appropriate fire safety personnel prior

to testing Zonecheck.

WARNING

If this product is not used as specified, it may become impaired.

W0158-00

I56-1610-011R

FIGURE 1: WIRING DIAGRAM FOR STAND ALONE APPLICATION

FIGURE 2: FOR INTERCONNECTING MULTIPLE ZONECHECK UNITS

Note: Zonecheck key switch features a time out function in Self Test mode that

allows the user to start the flow switch test which will end automatically after

two minutes. The waterflow detector will be activated during the 2 minute

timeframe, upon activation the waterflow detection LED on the zonecheck

key switch will turn on and remain that way until the key is returned to the

standby position.

1 I56-1610-011R

06-10

Three-Year Limited Warranty

System Sensor warrants its enclosed product to be free from defects in materials and

workmanship under normal use and service for a period of three years from date of

manufacture. System Sensor makes no other express warranty for the enclosed product.

No agent, representative, dealer, or employee of the Company has the authority to in

crease or alter the obligations or limitations of this Warranty. The Company’s obligation

of this Warranty shall be limited to the replacement of any part of the product which is

found to be defective in materials or workmanship under normal use and service during

the three year period commencing with the date of manufacture. After phoning System

Sensor’s toll free number 800-SENSOR2 (736-7672) for a Return Authorization number,

send defective units postage prepaid to: Honeywell, 12220 Rojas Drive, Suite 700, El Paso

TX 79936, USA. Please include a note describing the malfunction and suspected cause

of failure. The Company shall not be obligated to replace units which are found to be

defective because of damage, unreasonable use, modifications, or alterations occurring

after the date of manufacture. In no case shall the Company be liable for any consequen

tial or incidental damages for breach of this or any other Warranty, expressed or implied

whatsoever, even if the loss or damage is caused by the Company’s negligence or fault.

Some states do not allow the exclusion or limitation of incidental or consequential dam

ages, so the above limitation or exclusion may not apply to you. This Warranty gives you

specific legal rights, and you may also have other rights which vary from state to state.

WARNING

Only activate the Zonecheck key switch when the valves are opened and the

sprinkler system is full.

ZONECHECK TESTING: SELF-TEST MODE

ZCK-1

To activate the Zonecheck wired locally to the key switch insert key and turn

to the right. The green LED will illuminate to show that the pump has been

activated. After two minutes the green LED will turn off to show the pump

has been deactivated. The red LED will illuminate once the waterflow detector

has been activated and will remain on until the key is returned to the standby

position.

NOTE: The red LED will not illuminate if the waterflow detector is not wired

to the key switch. When testing has been completed, turn the key back to the

standby position.

ZCK-1E, ZCK-1EG AND ZCK-50

To activate the Zonecheck wired locally to the key switch insert key and turn

to the right. Green LEDs will illuminate when either the pump or the water-

flow detector are activated. After two minutes the pump led will turn off,

showing that the pump has been deactivated. The water flow detection LED

will remain on until the key is returned to the standby position.

NOTE: The LED for the waterflow detector will not illuminate if the detector

is not wired to the key switch. When testing has been completed, turn the key

back to the standby position.

ZONECHECK TESTING: GROUP-TEST MODE

All Zonecheck systems whose key switches are interconnected (refer to inter-

connecting wiring diagram), may be activated from any key switch. To initiate

the group test, insert key and turn to the left.

The LEDs on the key switch used to initiate the group test indicate the activity

for the Zonecheck unit and waterflow detector connected to that key switch only.

When testing has been completed, turn the key back to the standby position.

Please refer to insert for the Limitations of Fire Alarm Systems

2 I56-1610-011R

System Sensor ZCK-1 User manual

System Sensor ZCK-1 User manual

System Sensor ZCK-1 User manual

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