Version 03/15- Page 7
NOTE: it is recommended that
professional style cooking always be
vented to the outside; for recirculating
installations, some duct work is required
to exhaust the unit out of the cabinet.
For 48" model, order 2 kits, one for each
motor.
ceiling
enclosed soffit
side view
rangehood
cooking surface
upper
cabinet
ceiling
open space
side view
rangehood
cooking surface
upper
cabinet
FIGURE 3A
FIGURE 3B
FIGURE 3C
RECIRCULATING INSTALLATIONS
For recirculating installations, Charcoal Filters are necessary. Remove all grease filters and set aside.
Attach one charcoal filter to each end of the blower. Each charcoal filter attaches to the grid on the
side of the blower. Rotate the filter clockwise to install and counterclockwise to remove (FIGURE 3C).
Replace all grease filters.
There are 2 ways to recirculate the Maestrale :
1) Use the Ductless Recirculating Kit (sold separately), refer to installation instructions inside the
Recirculating Kit which includes charcoal filters. DUCTGRT30 - (30"), DUCTGRT36 - (36")
2) Some duct work must be installed to exhaust the range hood back into the kitchen, either at the top
of the cabinet (FIGURE 3A) or at the face or side of the soffit (FIGURE 3B). Install at least 15" of metal
duct (fig. 3A and 3B) at the air exit. Run the duct vertically and secure it at the opening cut out at the
top or side of the cabinet or soffit. Installation of a metal grill is recommended. This duct work must
not terminate into a dead air space. FILTER1 must be purchased to complete this type of installation.
RECIRCULATING INSTRUCTIONS
