for HVAC TOSVERT VF-FS1
- Detaching the cover
- Connection of power supply and motor
- Turning on the power supply
- Panel operation
Open the carton box and trial run
1.Detaching the cover
(How to open the front (terminal board) cover-18.5kW or less) To wire the terminal board, remove the front lower cover in line with the steps given below.
2.Connection of power supply and motor
Please connect the power supply cable to R/L1, S/L2 and T/L3. (RED area) Please connect the motor cable to U/T1, V/T2 and W/T3. (BLUE area) - Regarding cable size and selection of wiring devices, please refer the list of "Wiring device".
3.Turning on the power supply
When turning on the power supply, the VF-FS1 indicates , first. After that, it changes . , automatically.
The default setting of VF-FS1 series is operated by external signals.
- RUN and STOP by a contact input
- Frequency setting by an analog signal (0 to 10Vdc).
When you execute trial run by operation panel, please press LOC/REM key for local operation mode.
Note: After trial run, please press LOC/REM key for remote operation mode.
[How to operate]
RUN key: Start
STOP key: Deceleration stop