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Flo i-Controller Installation Manual

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Installation Guide
:
Jace to i-Controller REV.200 MPU (575V 40-70 Ton) Conversion
Title
Contents
1.
Overview .................................................................... 2
2.
Contractor Tools & Materials ..................................... 2
3.
Flō Supplied Parts ....................................................... 2
4.
Pulling Communications Cable................................... 3
5.
Install New Power Supply .......................................... 3
5.1
Install New Transformers ................................... 3
5.2
Wire New Transformers ..................................... 3
5.3
5.4
5.5
6.
Install New Safety Devices & Sensors ........................ 4
6.1
Install Digital Phase Monitor .............................. 4
6.2
6.3
6.4
Install Float Switch ............................................. 4
6.5
Install New CO2 Sensor ...................................... 5
6.6
7.
Install The i-Controller Components .......................... 6
7.1
Remove Existing Jenesys Controls ..................... 6
7.2
7.3
Install Visograph ................................................. 6
7.4
Connect the i-Controller to Power ..................... 6
7.5
7.6
Wire Inputs ......................................................... 7
7.7
Wire Analog Output ........................................... 8
7.8
Wire Relay Output.............................................. 9
7.9
Connect BACnet Network .................................. 9
8.
Validate and Power Up the Unit .............................. 10
8.1
Check Continuity .............................................. 10
8.2
Power Up the Unit ........................................... 10
8.3
9.
Test Unit Functionality ............................................. 10
9.1
Set Time and Date ............................................ 10
Flō Tech Support 888-598-1198
9.2
9.3
Calibrate Sensors .............................................. 10
9.4
Verify i-Controller Outputs ............................... 10
9.5
Dehumidification Test Mode ............................ 11
9.6
Heating Test Mode ........................................... 11
10.
BMS Connectivity ................................................. 12
11.
Appendix: ............................................................. 13
11.1.
i-Controller Layout........................................ 13
11.2.
Expansion Board Layout ............................... 13
1
IN-IC1-15
4-6DEC2021

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Summary of Contents for Flo i-Controller

  • Page 1: Table Of Contents

    Installation Guide IN-IC1-15 Jace to i-Controller REV.200 MPU (575V 40–70 Ton) Conversion Title Verify i-Controller Inputs on Visograph .... 10 Contents Calibrate Sensors ..........10 Overview ..............2 Verify i-Controller Outputs ....... 10 Contractor Tools & Materials ........2 Dehumidification Test Mode ......11 Flō...

  • Page 2: Overview

    3. Flō Supplied Parts This document describes the steps required to replace the The parts contained in the Flō supplied parts kit are Jace2 controller with an i-Controller in a 40-70 ton MPU provided specifically for the Flō unit at this site. unit.

  • Page 3: Pulling Communications Cable

    Installation Guide IN-IC1-15 Jace to i-Controller REV.200 MPU (575V 40–70 Ton) Conversion Title 4. Pulling Communications Cable A BacNet communications cable must be pulled to the unit for communication to the BMS system. 5. Install New Power Supply CAUTION: Make sure the power to the Flō unit is turned off and internal electrical circuits are NOT energized.

  • Page 4: Install New Safety Devices & Sensors

    Installation Guide IN-IC1-15 Jace to i-Controller REV.200 MPU (575V 40–70 Ton) Conversion Title 6.4 Install Float Switch 6. Install New Safety Devices & Sensors Connect the float switch to the provided bracket using the 6.1 Install Digital Phase Monitor provided washer and nut.

  • Page 5: Install New Co2 Sensor

    • COM – Green wire • CO2 SIGNAL – White wire NOTE: Do not wire the CO2 sensor to the i-Controller or Expansion Module at this time . Figure 5.2. 203-5751 Humidity Terminal Connections Figure 4. CO2 Sensor Wiring Flō Tech Support 888-598-1198...

  • Page 6: Install The I-Controller Components

    JP3 from 10V to 5V on the combo sensor. Wire the 2 expansion modules to the main i-Controller via NOTE: Do not wire the combo sensor to the i-Controller or the CAN Bus port in a daisy change based on the following: Expansion Module at this time.

  • Page 7: Wire Inputs

    Installation Guide IN-IC1-15 Jace to i-Controller REV.200 MPU (575V 40–70 Ton) Conversion Title 7.6 Wire Inputs Existing i-Controller Pin i-Controller Wire analog/digital inputs based on table 3. Points Existing i-Controller Smoke Detector/ i-Controller Points Pin # Emergency Shutdown SG Smoke Detector/...

  • Page 8: Wire Analog Output

    Installation Guide IN-IC1-15 Jace to i-Controller REV.200 MPU (575V 40–70 Ton) Conversion Title 7.7 Wire Analog Output Existing Expansion B Expansion Module B Wire analog outputs based on table 4. Points Pin # 24 VAC Transformer Power 2 - Existing...

  • Page 9: Wire Relay Output

    Installation Guide IN-IC1-15 Jace to i-Controller REV.200 MPU (575V 40–70 Ton) Conversion Title 7.8 Wire Relay Output Wire relay outputs based on table 5. 7.9 Connect BACnet Network Wire BACnet based on the following: • Black wire RS485 Master – → 94 (i-Controller)

  • Page 10: Validate And Power Up The Unit

    8.2 Power Up the Unit 9.3 Calibrate Sensors Turn on the unit disconnect and wait for the i-Controller From the Main Menu, press and hold down T7. While screen to display “CES”. holding T7 down, depress T1 (Sensor Offsets).

  • Page 11: Dehumidification Test Mode

    Installation Guide IN-IC1-15 Jace to i-Controller REV.200 MPU (575V 40–70 Ton) Conversion Title 9.5 Dehumidification Test Mode Heating Test Mode From the Main Menu, press and hold down T7, From the Field Technician Options screen, press T2 (Test while holding T7 down, depress T1 (Field Technician Modes).

  • Page 12: Bms Connectivity

    The BACnet network connection needs to be established. “YES”. The controller will reboot. By default, the i-Controller BACnet Baud Rate is set to 19.2Kb/s. The MAC address and device number is set to 51. To adjust the address from the Visograph, perform the following steps: From the Main Menu, press T5, (Network Info).

  • Page 13: Appendix

    Installation Guide IN-IC1-15 Jace to i-Controller REV.200 MPU (575V 40–70 Ton) Conversion Title 11. Appendix: 11.1. i-Controller Layout 11.2. Expansion Board Layout 1. 24VAC Power (Point 9 and 1) 1. Expansion 24VAC Power (Point 9 and 1) 2. Analog Inputs 2.

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