Honeywell 69-2480EF05 Manual Do Utilizador

Installation Steps (continued)

TrueFRESH™ ERV/HRV Ventilation Systems   69-2480EF—05

15

TIP:  Honeywell recommends using approximately 16 inches of flexible duct (supplied in kit) between the

unit and the rigid duct for noise dampening. The flex duct is mounted to the unit the same way as the 
insulated flex.

1. Insert the vinyl duct over the hooks on the 
  duct collar and seal with a supplied 30 inch 
  tie wrap.

2. Insert insulation inside the outer ring of the duct 
 collar.

3. Finish by taping the duct on the collar.

4. Slide collar onto unit.

TIP:  Attach the flex duct to the collar first, and then 

attach the collar to the unit.

5. Secure collar with the supplied 5/8 in. 
  hex-head screws.

IMPORTANT:  Always fix and secure each collar using 

four of the 5/8 in. screws supplied. 
This step is critical in order to prevent 
condensation accumulation.