Advertisement
Premium Series
MODEL
OD-15011
INSTALLATION GUIDE
Assembly Instructions
3..
Attach Damper/Duct Connector
Snap the damper/duct connector onto the fan housing. The
connector MUST be flush with the top of the housing, and the
damper flap should fall closed.
Insulated flexible duct is recommended for the quietest
possible installation. If rigid duct is used, a short (1-3ft) section
of insulated flexible duct will ensure quiet operation.
4..
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.
Connect Electrical Wiring
Run 120V AC house wiring to the location of the fan. Use only UL-approved connectors (not included) to attach the house wiring to the wiring
plate. Refer to the wiring diagram below, and connect the wires as shown.
info@ortechindustries.com
www.ortechindustries.com
Fan with No Accessories
Fan with ADD on Humidity Sensor and wall switch to manually activate the fan
Fan with ADD on Motion Sensor Grille & Fan with ADD on Speed Controller
13376 Comber Way
Surrey BC V3W 5V9
375 Admiral Blvd
Mississauga
,
ON L5T 2N1
Instruction Manual
1-888-543-6473
1-888-541-6474
Advertisement
