Actuator Cable
Wire Bushing
Zip-Tie
Molex Connector
Note: Lift-Lock Only!
Untie the actuator cable (with a molex
connector) and route it through the
wire bushing as shown.
Connect the Molex Connector to the
Actuator Harness and secure the wire
with a Zip-Tie.
Pull
lightly on the Actuator Cable (previously installed) and apply caulk to the bushing to seal the hole.
INSTALLING THE
HV2800D VENTI
DUCTED FAN ASSEMBLY – CONTINUED
Fan Hanging
Clips
Straps
Conical Side
Routing of the Duct and the Support of the bend in the
Duct influences the performance. A collapsed throat
(bend in the duct) can reduce Airflow substantially.
This can be avoided by properly supporting the throat
with the supplied webbing (see image).
Avoid contact
between the duct and any metal fixtures, pipes or
conduits.
The supplied Duct has two ends, one is Conical and
the other has a straight Collar. Place the Conical side
over the Fan’s rear edge and secure using the latches
mounted on the Fan. Place the Collar side of the Duct
over the Duct Ring (previously installed) on top of the
HV2800D
Box and secure in place using the self-
drilling screws as shown.
Support the Duct under the bend using the provided
polypropylene webbing. To fasten the webbing to the
attic joists, fold over the end of the webbing and
screw at least two 1½" or longer wood screws include
washers (NOT provided) through multiple layers of
webbing and into the joists.
Duct Collar
Low Torque Screws
Actuator Cable
Page 10
HV2800 Kaze/HV2800D Venti
Whole House Fan Installation Manual,
HV2800.
4
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Tamarack Technologies,
Inc All Rights Reserved 20
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