Hunter IMMS-CI-HW Installation Instructions Manual Download Page 8

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1. Connect bare copper 10 AWG (2.5 mm) Earth Ground wire to

grounding terminal where labeled in interface.

2. Route ground wire through low-voltage conduit and secure to

8 ft. (2.5 m) copper-clad ground rod, driven vertically into earth.

3. Ground connection should have recommended resistance of

10 Ohms or less.

EARTH GROUNDING................................................................................................................

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Summary of Contents for IMMS-CI-HW

Page 1: ...former 24 VAC 24 VAC To Controller SEN AC Sensor 1 Sensor 2 Sensor 3 Sensor Common From SI or Previous CI To Next CI From Sensors IMMS Controller Interface Earth Ground Drain wires here POWER Controll...

Page 2: ...ireless Connection 5 Earth Grounding 6 Power and Test 7 Green Button 7 To Address Controller Interfaces 8 Diagnostic Mode 8 Interface Reset 9 Additional Connections 9 Connections to Other Interfaces 9...

Page 3: ...ble indoor or outdoor wall which will not receive spray from sprinklers Drive self tapping screws through recessed holes in plastic cabinet back into solid surface Ambient operating temperature must n...

Page 4: ...high voltage power wiring in separate conduit from low voltage signal wiring 4 Connect the power wires to the transformer wires with wire nuts see color code chart and replace junction box cover 5 Ins...

Page 5: ...by color code to the ICC power module terminals as shown CI 4 SI 4 AC SI 1 CI 1 REM To SmartPort SI 3 CI 3 Ground SEN SI 2 CI 2 From Transformer 24 VAC 24 VAC To Controller SEN AC Sensor 1 Sensor 2 S...

Page 6: ...r power OFF strip wire ends approximately 1 4 6 mm and connect by color code to the terminals in the wiring compartment It is important to connect the red and white wires to the correct AC terminals R...

Page 7: ...acket and excess foil shield back approximately 2 50 mm 3 Strip approximately 3 16 4 5 mm from each individual wire and connect to top half of communications terminals in area labeled From SI or Previ...

Page 8: ...rounding terminal where labeled in interface 2 Route ground wire through low voltage conduit and secure to 8 ft 2 5 m copper clad ground rod driven vertically into earth 3 Ground connection should hav...

Page 9: ...then back on The button allows the Controller Interface to receive an address from the SI and also to enter the diagnostic mode POWER AND TEST GREEN BUTTON LED lights to the left of the display indic...

Page 10: ...ler LED will light as it communicates to the controller Radio check Immediately after the Run Station command is sent to the controller the radio if one is installed will transmit a continuous tone fo...

Page 11: ...rect address INTERFACE RESET Turn off or disconnect AC power plug before making any connections inside the CI ADDITIONAL CONNECTIONS 1 To connect to additional Controller Interfaces route strip and co...

Page 12: ...Connect one wire from sensor to Sensor 1 position on upper terminal strip 4 Connect other sensor wire to Sensor Common 5 Up to 3 sensors may be connected to the CI Connect one wire from each addition...

Page 13: ...er terminals in the interface 3 This will double the yellow wires in each terminal one each from the interface transformer and one each from the sensor power 4 Route and connect the white sensor signa...

Page 14: ...nect one of the white wires to the Sensor number and the other to Sensor Common FLOW CLIK IMMS CI 4 SI 4 AC SI 1 CI 1 REM To SmartPort SI 3 CI 3 Ground SEN SI 2 CI 2 From Transformer 24 VAC 24 VAC To...

Page 15: ...controller connections 3 Connect the blue wire from SmartPort to the other blue position labeled To SmartPort Note The blue SmartPort connection is not shared with any other wires CONNECTION TO OPTION...

Page 16: ...3 km Avoid splices in GCBL cable runs 18 AWG or 1 mm red white blue yellow green Used to connect interface to local controller up 6 ft 2 m GCBL 5 CONDUCTOR SPRINKLER WIRE Hunter Industries Incorporate...