REV. 0
2
M 890-00256 rev. 02
ITA-6
Inlet Controller
USER'S MANUAL
Страница 1: ...REV 02 M 890 00256 rev 02 ITA 6 Inlet Controller USER S MANUAL...
Страница 2: ...Identifying Primary and Slave Units 13 Seasonal Programs 14 Verify ITA 6 Operation Manual Mode 14 ITA 6 OPERATION 15 Basic Principle of Operation 15 Calibration 18 CONTROLLER FUNCTIONS 20 Identificati...
Страница 3: ...of the controller adequately pro tect its circuitry in the case of an overload or overvoltage How ever we recommend that you install an additional protection device on the controller s supply circuit...
Страница 4: ...e ITA 6 to centralize information man agement and provide monitoring and datalogging possibilities FEATURES 33 ITA 6 rev 02 A Actuator see Inlet Alarms Conditions 29 Connection 9 Readout 29 Temperatur...
Страница 5: ...o C For indoor use 5 ITA 6 rev 02 LOCATION OF THE CONTROLS Status Leds ADJUSTMENT KNOB PUSH BUTTON STATUS LEDS FUNCTION SELECTOR LED MEANING CLOSE OPEN Turns on when the controller opens the air inlet...
Страница 6: ...ITCH IS IN THE WRONG POSITION THE DISPLAY BOARD INTERCONNECT CABLE IS UN PLUGGED FROM THE POWER SUPPLY BOARD A VARIATION IN RESISTANCE IS INDUCED ON THE SENSOR CONNECTED TO THE ITA 6 BE SURE THE SENSO...
Страница 7: ...one notch further to return to the room temperature display 7 ITA 6 rev 02 INSTALLATION PROCEDURE Equipment List Integrating an air inlet control system into your ventilation system requires the foll...
Страница 8: ...he alarm pilot light The alarm readout function displays all currently out standing alarm situations Select ALARM READOUT using the function selector The fol lowing codes can be displayed on screen AL...
Страница 9: ...tch 5 to ON Note that the ITA 6 can run without a temperature sensor in this case the ROOM TEMPERATURE menu will not be a available To extend the probe This probe can be extended up to 500 ft 150 m Us...
Страница 10: ...umper JP5 and the computer line uses JP4 Use pins 2 and 3 for YES and pins 1 and 2 for NO The following diagram shows a typical connection with the appropri ate jumper configurations END OF LINE JUMPE...
Страница 11: ...nction is enabled internal switch 7 is ON the frequency at which auto resets are performed is displayed alter nating with the letters PEr Use the adjustment knob to set the frequency to the desired va...
Страница 12: ...t is required to fully open close the inlet panel in order to reset the inlet position The reset delay of an inlet must be greater than its total opening time This ensures the inlet panel to be comple...
Страница 13: ...of limit switches at both ends of the actuator ON OFF ON OFF value is displayed when the inlet is closing The letters StP are displayed if the inlet is not moving If the inlet opening is displayed as...
Страница 14: ...then place a limit switch at this position to prevent the actuator from opening any further ON OFF 23 ITA 6 ITA 6 rev 02 Use the adjustment knob to specify the opening time that needs to be added to t...
Страница 15: ...cify the opening time or the inlet position associated with step 0 if required Press the push button to select the next step 15 ITA 6 rev 02 ITA 6 OPERATION Basic Principle of Operation The ITA 6 oper...
Страница 16: ...or example if 1 intermedi ate step is enabled the inlet opens during half the variable stage s opening when the stage s speed is of 75 it reaches the stage s HI opening position when the fan speed is...
Страница 17: ...yed alternating with ID and the letters PRI or SLA for a primary or slave unit 17 ITA 6 ITA 6 rev 02 Refer to the PROGRAMMING chapter to enable the proper number of intermediate opening steps 100 Open...
Страница 18: ...on you want to program with internal switch 3 19 ITA 6 ITA 6 rev 02 CALIBRATION SETTINGS 1 Select CALIBRATION using the function selector 2 Press and hold the push button of the primary ITA 6 unit for...
Страница 19: ...on you want to program with internal switch 3 19 ITA 6 ITA 6 rev 02 CALIBRATION SETTINGS 1 Select CALIBRATION using the function selector 2 Press and hold the push button of the primary ITA 6 unit for...
Страница 20: ...yed alternating with ID and the letters PRI or SLA for a primary or slave unit 17 ITA 6 ITA 6 rev 02 Refer to the PROGRAMMING chapter to enable the proper number of intermediate opening steps 100 Open...
Страница 21: ...or example if 1 intermedi ate step is enabled the inlet opens during half the variable stage s opening when the stage s speed is of 75 it reaches the stage s HI opening position when the fan speed is...
Страница 22: ...cify the opening time or the inlet position associated with step 0 if required Press the push button to select the next step 15 ITA 6 rev 02 ITA 6 OPERATION Basic Principle of Operation The ITA 6 oper...
Страница 23: ...then place a limit switch at this position to prevent the actuator from opening any further ON OFF 23 ITA 6 ITA 6 rev 02 Use the adjustment knob to specify the opening time that needs to be added to t...
Страница 24: ...of limit switches at both ends of the actuator ON OFF ON OFF value is displayed when the inlet is closing The letters StP are displayed if the inlet is not moving If the inlet opening is displayed as...
Страница 25: ...t is required to fully open close the inlet panel in order to reset the inlet position The reset delay of an inlet must be greater than its total opening time This ensures the inlet panel to be comple...
Страница 26: ...nction is enabled internal switch 7 is ON the frequency at which auto resets are performed is displayed alter nating with the letters PEr Use the adjustment knob to set the frequency to the desired va...
Страница 27: ...umper JP5 and the computer line uses JP4 Use pins 2 and 3 for YES and pins 1 and 2 for NO The following diagram shows a typical connection with the appropri ate jumper configurations END OF LINE JUMPE...
Страница 28: ...tch 5 to ON Note that the ITA 6 can run without a temperature sensor in this case the ROOM TEMPERATURE menu will not be a available To extend the probe This probe can be extended up to 500 ft 150 m Us...
Страница 29: ...he alarm pilot light The alarm readout function displays all currently out standing alarm situations Select ALARM READOUT using the function selector The fol lowing codes can be displayed on screen AL...
Страница 30: ...one notch further to return to the room temperature display 7 ITA 6 rev 02 INSTALLATION PROCEDURE Equipment List Integrating an air inlet control system into your ventilation system requires the foll...
Страница 31: ...ITCH IS IN THE WRONG POSITION THE DISPLAY BOARD INTERCONNECT CABLE IS UN PLUGGED FROM THE POWER SUPPLY BOARD A VARIATION IN RESISTANCE IS INDUCED ON THE SENSOR CONNECTED TO THE ITA 6 BE SURE THE SENSO...
Страница 32: ...o C For indoor use 5 ITA 6 rev 02 LOCATION OF THE CONTROLS Status Leds ADJUSTMENT KNOB PUSH BUTTON STATUS LEDS FUNCTION SELECTOR LED MEANING CLOSE OPEN Turns on when the controller opens the air inlet...
Страница 33: ...e ITA 6 to centralize information man agement and provide monitoring and datalogging possibilities FEATURES 33 ITA 6 rev 02 A Actuator see Inlet Alarms Conditions 29 Connection 9 Readout 29 Temperatur...
Страница 34: ...of the controller adequately pro tect its circuitry in the case of an overload or overvoltage How ever we recommend that you install an additional protection device on the controller s supply circuit...
Страница 35: ...REV 02 M 890 00256 rev 02 ITA 6 Inlet Controller USER S MANUAL...
