Best PIK33 Instrucciones De Instalación página 10

16. DUCTING CONNECTION (ALL BLOWERS)
A. When there is access to the top of the hood, connect ductwork and seal connections
with metal foil duct tape after Step 17 Install the insert.
B. When there is no access to the top of the hood, carefully pull down the metal duct
through the custom hood base hole. Slide this duct over the transition (interior
blower) or over the flange of the rough-in plate (in-line or exterior blower). Make
sure the adapter/damper assembly enters the ducting. Seal the connection using
metal foil duct tape.
Take care not to kink ducting when installing insert (step 17).
17. INSTALL THE INSERT
If an optional wall control will be installed, refer
to its installation instructions now. When done,
continue the insert installation.
Install the insert inside the custom hood and secure
to the frame by using the no. 8 x 3/4" mounting
screws provided. Start with 4 screws on top and
finish with 2 on rear side. (See figure at right for
mounting screw specific locations.)
Take care not to kink ducting or pinch the power supply cord when installing insert.
18. INSTALL THE BLOWER (INTERIOR BLOWER)
The blower must be installed to the rough-in plate using 6 no. 8 x 3/8" screws for the single blower unit and 8 no. 8 x 3/8" screws for the
dual blower unit. Remove the cover from the blower assembly. Remove the impeller(s) by pulling them out gently (see pictures below).
HD0021
CAUTION
T
OP
HD0085
CAUTION
HD0022
10
HD0092
R
EAR