Flo i-Controller, Installation Manual

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Installation Guide
IN-IC1-15
Title
:
Jace to i-Controller REV.200 MPU (575V 40–70 Ton) Conversion
Flō Tech Support 888-598-1198 1 4-6DEC2021
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 Prepare i-Controller for Installation ................... 3
5.4 Prepare Expansion Module A for Installation .... 3
5.5 Prepare Expansion Module B for Installation .... 3
6. Install New Safety Devices & Sensors ........................ 4
6.1 Install Digital Phase Monitor .............................. 4
6.2 Install Refrigerant Pressure Transducers ........... 4
6.3 Replace Reheat/Reclaim Surface-Mount Probe 4
6.4 Install Float Switch ............................................. 4
6.5 Install New CO2 Sensor ...................................... 5
6.6 Install Space Temp/RH Combo Sensor ............... 5
7. Install The i-Controller Components .......................... 6
7.1 Remove Existing Jenesys Controls ..................... 6
7.2 Install New i-Controller and Expansions ............ 6
7.3 Install Visograph ................................................. 6
7.4 Connect the i-Controller to Power ..................... 6
7.5 Connect the Expansion Modules to Power ........ 6
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 Setting The Digital Phase Monitor (DPM) ........ 10
9. Test Unit Functionality ............................................. 10
9.1 Set Time and Date ............................................ 10
9.2 Verify i-Controller Inputs on Visograph ............ 10
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