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INSTALLATION

11

Limited 5-Year Warranty

The 5-year warranty is limited to the repair or replacement of 
defective product due to parts failure or defective workmanship.

26072 Merit Circle #110 / Laguna Hills, CA 92653

949-916-0945 Fax 949-458-8502 / eControlsUSA.com

Controls Make The Difference

Controls

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Optional Damper Control

An optional Damper Control, Model DCXX, is available 
when power actuators are required for heavy duty 
dampers with higher thermal insulation.

The Damper Control is installed in a separate electrical 
box and connected to the damper actuators and either 
24VAC or 120VAC depending on the actuators and 
corresponding Damper Control being used.

See DCXX datasheet for more information.

The number of fan speeds has been set - Outlined in Step 4 if different than the default fan speeds (2). 

Turn on WHF and Test Operation

5)

Make sure the following has been completed before turning WHF On.

Test the WHF Operation

Turn WHF ON by PRESSING the TIMER SWITCH. Confirm WHF turned ON.

Turn WHF OFF by PRESSING the TIMER SWITCH. Confirm WHF turned OFF.

Change the fan speed by PRESSING the SPEED SWITCH and select the next available speed. 
Confirm WHF changed speeds. Repeat as necessary depending on number of fan speeds available.

Summary of Contents for FC3JU

Page 1: ...nding Made in USA QUICK START FOR HOMEOWNERS Before operating your Whole House Fan WHF always OPEN windows See the WHF Owners manual for more information Your A C should be off during WHF operation i...

Page 2: ...or HI speed The LEDs will cycle between the available speeds while the Speed switch is pressed RELEASE the SPEED SWITCH when the desired speed is indicated SWITCH The Speed switch will not change the...

Page 3: ...ay connections makes upgrading simple and quick iMAKS Add On Kit For WHF control using the wall timer or WiFi App Temperature control improves comfort and energy efficiency by never overcooling the sp...

Page 4: ...ructions carefully including those included with the whole house fan Follow all local electrical codes during installation All wiring must conform to local and national electrical codes i ATTENTION IN...

Page 5: ...el FC3JU Ground screw Electrical box on WHF PO W E R PO W E R WH F Power Cord or Romex For 2 speed WHFs the yellow wire is not used and needs to be cut off at the PC Board Use wire nuts to connect the...

Page 6: ...WHF High Speed WHF Low Speed WHF Low Speed WHF ed Speed Connects Connects Not Used WHF Neutral and WHF Neutral and 120VAC Neutral 120VAC Neutral WHF Ground and WHF Ground and Power Ground Power Ground...

Page 7: ...hes are pressed Releasing the switches after one blink sets the WT3 for single speed High operation Releasing after two blinks sets the WT3 for 2 speed High and Low operation and releasing after 3 bli...

Page 8: ...trical box and connected to the damper actuators and either 24VAC or 120VAC depending on the actuators and corresponding Damper Control being used See DCXX datasheet for more information The number of...

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