Step 2: Wiring Fan Mains; Step 3: Wiring Fan Speed Control Signal - Jetvent Fans JVEC-LP Installation Manual

STEP 2: WIRING FAN MAINS
The JetVent Fans are equipped with EC motors that will accept a range of voltages. See below:
Alternatively, these motors will accept DC voltage. Please contact ZOO Fans for details.
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Electrical connection must be made according to Illustration 8, the wiring diagram below:
STEP 3: WIRING FAN SPEED CONTROL SIGNAL
The JetVent Fans are factory programmed with one of the following speed control options:
- 10k Ohm Potentiometer
- 0 – 10 Volt DC Analog Signal
- 4 – 20 mA Current Signal
- MODBUS RS-485 Digital Signal
WARNING: Never apply line voltage to the digital input
Contact ZOO Fans for other speed control options.
380 – 480 Volts
3-Phase
50/60 Hertz
Illustration 8 - Wiring Fan Mains Diagram
Page 5
Ground