Need help?Do you have a question about the Johnson Controls VFD Series and is the answer not in the manual?
General| Brand | Johnson Controls |
|---|---|
| Model | VFD Series |
| Category | DC Drives |
| Language | English |
General information about VFDs in specific unit series and fan control methods.
Details on how units are delivered with VFDs pre-installed for convenience.
Specific installation procedures and considerations for DSV units.
Specific installation procedures and considerations for DSH units.
Covers installation for VAV units, including pressure transducer setup.
Describes VFD application for multi-speed fan control in different unit configurations.
Information on using the VFD keypad for programming and initial unit setup.
Step-by-step guide for installing the VFD grille cover during unit setup.
Explains VFD input/output connections and provides a relevant diagram.
Details parameters shown on the VFD control display during AUTO MODE.
Guides to setting VFD parameters for correct operation and troubleshooting.
Overview of various VFD wiring schematics for different unit and voltage options.
Specific schematic for 575V evaporator VFD low voltage wiring.
Specific schematic for condenser VFD low voltage wiring for common voltages.
Specific schematic for condenser VFD high voltage wiring with optional bypass.
To Next Page
