FANTECH EDF3 Ventilation Control System Instruction Manual
- June 3, 2024
- fantech
Table of Contents
FANTECH EDF3 Ventilation Control System Instruction Manual
Product Overview
Selectable operation modes
An electronic wall control that is compatible with all Fantech HRV/ERV models. This control activates the system on 3 possible modes of operation:
- ECONO Continuous operation in ventilation mode at low or medium speed.
- 20 MIN/H 20 minutes ON, 40 minutes OFF Intermittent (Yellow)
- CONT Continuous high speed in ventilation or recirculation mode.
- OFF Standby mode, both fans off
Wiring of the EDF3
Connect the wires to the EDF3 wall control. Insert the stripped end of the
wires into the electrical connection. Insert the wire into the W and W of the
EDF terminal connections and in the “W” position of the terminal connection
bloc located on the fresh air appliance, near the power cord. Tighten screws
using slot head screwdriver.
Jumper settings
Prior to installing this control, the jumpers on the back can be changed to influence how it will operate.
Jumper JP1: Selects if the Econo function triggers the fan to run at LOW or MEDIUM speed. JP1 is shipped from the factory on LOW. Move the jumper to connect the JP1 center pin with the MED pin to select MEDIUM speed.
Jumper JP2: Selects if the Cont function triggers the Fresh Air Appliance
to run continuously on ventilations mode (VENT) or continuously in
recirculation mode (RECIRC). JP2 is shipped from the factory on Ventilation
mode. Move the jumper to connect the JP2 center pin with the RECIRC pin to
select the Recirculation mode.
Installation of the EDF3
Screw the control mounting plate to the box then screw the cover over the
mounting plate.
Support
United States 10048 Industrial Blvd.
Lenexa, KS 66061
1.800.747.1762
www.fantech.net
Canada 50 Kanalflakt Way
Bouctouche, NB E4S 3M5
1.800.565.3548
www.fantech.net
Fantech, reserves the right to modify, at any time and without notice, any or all of its products’ features, designs, components and specifications to maintain their technological leadership position.
