Hunter IMMS-SI Installation Instructions Manual Download Page 4

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1. Verify that AC power is switched OFF at the power source

before beginning.

2. Remove the junction box cover (two screws).
3. Use appropriate electrical conduit and fittings to route AC power

wire into the junction box. Run 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. Installer is responsible for local electrical codes and wiring.

Transformer

Hot

Neutral

Safety Ground

(required)

North America

(115VAC)

Black

White

Green

International

(230VAC)

Brown

Blue

Green with yellow stripe

CONNECT AC POWER .............................................................................................................

Summary of Contents for IMMS-SI

Page 1: ...ires here Diagnostic Connector IMMS Site Interface To SmartPort REM SI 3 CI 3 AC SI 1 CI 1 SEN Ground CI 4 SI 4 Sensor 2 Sensor 3 Sensor Common To Controller From CCC From Sensors 24 V AC 24 V AC To First CI SEN AC Sensor 1 From Transformer Telephone CI 2 SI 2 POWER Controller Comm A B ...

Page 2: ... connection IMMS SI MOD 6 Wireless Connection 6 Earth Grounding 7 Power and Test 7 A B Buttons 8 To Address Controller Interfaces 8 Site Interface Reset 8 Diagnostics 9 Additional Connections 9 Connections to Other Interfaces 10 Connection to optional Clik sensors 10 Powered sensors 11 Wireless Rain Clik 11 Flow Clik IMMS 12 Connection to optional remote receiver SRR or ICR 13 GCBL 13 5 conductor ...

Page 3: ...C Sensor 1 From Transformer Telephone CI 2 SI 2 POWER A B 1 Choose a dry flat location on a suitable indoor or outdoor wall which will not receive spray from sprinklers Telephone modem Site Interfaces IMMS SI MOD must be located within 6 ft 2 m of the telephone jack Drive self tapping screws through recessed holes in plastic cabinet back into solid surface Ambient operating temperature must not ex...

Page 4: ...Run 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 Installer is responsible for local electrical codes and wiring Transformer Hot Neutral Safety Ground required North America 115VAC Black White Green International 230VAC Brown Blue Green with yellow ...

Page 5: ...nsor 3 Sensor Common To Controller From CCC From Sensors 24 VAC 24 VAC To First CI SEN AC Sensor 1 From Transformer Telephone CI 2 SI 2 POWER A B 3 1 Use approximately 6 ft 2 m of 18 AWG 1 mm 5 conductor sprinkler wire to connect interface to the controller 2 Strip wires approximately 3 16 4 5 mm and attach to interface by color at the To Controller section of the terminal strips 3 Route wire in s...

Page 6: ...wires here Diagnostic Connector IMMS Site Interface To SmartPort REM SI 3 CI 3 AC SI 1 CI 1 SEN Ground CI 4 SI 4 Sensor 2 Sensor 3 Sensor Common To Controller From CCC From Sensors 24 VAC 24 VAC To First CI SEN AC Sensor 1 From Transformer Telephone CI 2 SI 2 POWER A B 4 With controller power OFF strip wire ends approximately 6 mm and connect by color code to the terminals in the wiring compartmen...

Page 7: ...WER 5 IMMS SI can have two types of communications from the computer IMMS SI HW has hardwired input over GCBL cable from a CCC installed at the computer IMMS SI MOD connects to a standard telephone jack with a dedicated analog line must have dial tone 1 Route GCBL cable from CCC through low voltage conduit into SI 2 Strip black outer jacket and excess foil shield back approximately 2 50 mm 3 Strip...

Page 8: ...rmer Telephone CI 2 SI 2 POWER A B 6 1 Route RJ 11 telephone cable through low voltage conduit into SI 2 Connect straight up into receptacle below terminal strips indicated by Telephone pointer until click indicates the connection is locked into place 3 Connect other end to service telephone jack See modem country code selection process in the diagnostics section Refer to instructions included wit...

Page 9: ...onduit 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 Basic connections are complete after these steps Apply AC power to the interface and observe display Display should automatically show test pattern then version number and then address always 01 on Site Interface Blinking red ...

Page 10: ...utomatically receive address 02 The next CI will receive address 03 etc When finished with all CIs return to the SI and press B again to exit the racetrack mode and resume normal operations The buttons allow the SI to address the Controller Interfaces in the system and various diagnostic modes A B BUTTONS TO ADDRESS CONTROLLER INTERFACES Site Interface Reset To completely clear the SI memory and r...

Page 11: ...respond the display will alternate between the problem CI s address and the EE error display troubleshoot communications and power to CI Press B once to stop polling and return to normal operations continuous 01 display Configure Modem Country Code Press and hold A until d1 appears Release and press three more times to display d4 Press B for one second SI display will be c X where X equals the cou...

Page 12: ... one continuous run if possible with no breaks or splices in the communications Refer to CI installation instructions to continue the installation CONNECTIONS TO OTHER INTERFACES 1 Connect only Hunter Clik family sensors to IMMS Refer to sensor documentation for correct installation of sensor and permissible wire runs 2 Route sensor wires into the cabinet through low voltage conduit and strip wire...

Page 13: ...ransformer Telephone CI 2 SI 2 POWER A B 11 Hunter s Wireless Rain Clik and the Flow Clik IMMS require 24VAC power over their yellow wires POWERED SENSORS 1 Route the receiver cable through the low voltage conduit 2 Strip and connect the 2 yellow power wires from the sensor receiver to the power terminals in the interface 3 This will double the yellow wires in each terminal one each from the inter...

Page 14: ... CCC From Sensors 24 VAC 24 VAC To First CI SEN AC Sensor 1 From Transformer Telephone CI 2 SI 2 POWER A B 12 1 Route the Flow Clik sensor cable through the low voltage conduit Strip and connect the 2 yellow power wires from the sensor receiver to the power terminals in the interface 2 Connect one of the white wires to the Sensor number and the other to Sensor Common FLOW CLIK IMMS ...

Page 15: ... red and white SmartPort wires to the red and white coded terminals on the upper terminal strip 2 The red and white wire connections will be doubled because they are shared with the red and white controller connections 3 Connect the blue wire from SmartPort to the other blue position labeled To SmartPort The blue SmartPort connection is not shared with any other wires CONNECTION TO OPTIONAL REMOTE...

Page 16: ... RJ 11 TELEPHONE CABLE Standard telephone cable may be used with international jack adapters Used to connect SI MOD to telephone line up to 6 ft 2 m Hunter Industries Incorporated The Irrigation Innovators 1940 Diamond Street San Marcos California 92078 2005 Hunter Industries Incorporated www HunterIndustries com LIT 385 11 05 ...

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