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Universal Series
MODEL
OD-9005PB | OD-1109PB | OD-1209PB | OD-1505PB
INSTALLATION
1. Do not use in a cooking area.
2. Two ways to connect ductwork to a factory-shipped unit.
Assembly Insructions
1. Sliding hanger bars have been provided, which allow the housing to be positioned
accurately anywhere between the framing. The bars span up to 24 in. and can be
used on all types of framing:
I-joist, standard joist, and truss construction. Slide hanger bars onto housing and
adjust as needed to fit between framing.
2. Extend the hanger bars to the width of the framing. Position the ventilator with
the bottom edge of the hanger bar tabs are flush with the bottom edge of the
framing, holding the ventilator in place. Secure hanger bars to framing using one
screw on each end of hanger bar. Select a proper hole and secure the hanger bars
together using one screw.
3. INSTALL ROUND DUCTWORK
Connect the round ductwork (not included) to the damper / duct connector, and run
the ductwork to a roof or wall cap (not included). Using tape (not included), secure
all the ductwork connections so that they are air tight.
The ducting from this fan to the outside of building has a strong effect on the air
flow, noise and energy use of the fan. Use the shortest, straightest duct routing
possible for best performance, and avoid installing the fan with smaller ducts than
recommended. Insulation around the ducts can reduce energy loss and inhibit mold
growth. Fans installed with existing ducts may not achieve their rated air flow.
WARRANTY
ONE YEAR LIMITED WARRANTY from the original date of purchase against defects in material and workmanship.
This warranty is limited up to the amount of the original purchase price of the product, excluding any labor cost. For inquiries please visit
www.ortechindustries.ca.
info@ortechindustries.com
www.ortechindustries.ca
(Place around and
over Fan Housing.)
POWER
CABLE*
Seal gaps
around
Housing.
*
separately
13376 Comber Way
205 Summerlea Rd
Brampton, ON L6T 4E5
Surrey BC V3W 5V9
INSULATION*
FAN
HOUSING
ROUND
DUCT*
Seal duct
Purchase
ROUND
joints with
ELBOW(S) *
tape.
Hanger Bar
Instruction Manual
ROOF CAP*
(with built-in
damper)
Keep duct
runs short
WALL CAP*
(with built-in
damper)
screw
1-888-543-6473
1-888-541-6474
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