Ortech Universal Series Instruction Manual

Universal Series
MODEL ODD-140-3
1. Use this unit only in the manner intended by the manufacturer. Contact the manufacturer in case of questions
2. Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being
switching on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device,
such as a tag, to the service panel
3. Installation work and electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards, including
fire-rated construction codes and standards
4. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent back
drafting. Follow the heating equipment manufacturer's guideline and safety standards such as those published by the National Fire Protection
Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE),
and the local code authorities
5. When cutting or drilling into wall or ceiling, DO NOT damage electrical wiring and other hidden utilities
6. Ducted fans must always be vented to the outdoors. This fan is NOT for use in kitchens
7. Acceptable for use over a tub or shower when connected to a GFCI (Ground Fault Circuit Interrupter) —
protected branch circuit (ceiling installation only)
8. This unit must be grounded. DO NOT use this fan with any solid-state speed control device
9. DO NOT vent exhaust air into spaces within walls or ceilings or into attics, crawl spaces, or garages
10. The fan MUST NOT be installed in a ceiling thermally insulated to a value greater than R40
CAUTION
PLEASE READ INSTRUCTION BEFORE COMMENCING INSTALLATION AND RETAIN FOR FUTURE REFERENCES.
Electrical products can cause death or injury, or damage to property.
If in any doubt about the installation or use of this product, consult a competent electrician.
CLEANING & MAINTENANCE
For quiet and efficient operation, long life, and attractive appearance — lower or remove grille and vacuum interior of unit
with the dusting brush attachment.
The motor is permanently lubricated and never needs oiling. If the motor bearings are making excessive or unusual noises,
replace the motor with the exact service motor. The impeller should also be replaced.
OPERATION
The control box, located inside the fan housing, has three
separate adjustments.
1) The low airflow knob adjusts the lower airflow from 40 CFM
up to the air flow rate of the high fan speed determined by
toggle switch setting. The fan will not work when the knob
turned between OFF-40CFM. Factory set OFF.
info@ortechindustries.com
www.ortechindustries.com
WARNING
WARNING — THE INSTALLATION MUST BE CARRIED OUT BY
A QUALIFIED ELECTRICIAN.
1. For general ventilating use only. DO NOT use to exhaust hazardous or explosive
materials and vapours
2. To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray,
construction dust, etc. off power unit
3. Read specification label on product for further information and requirements
4. This product is designed for installation in ceilings up to a 12/12 pitch (45). Duct connector MUST
point up. DO NOT MOUNT THIS PRODUCT IN A WALL
Application Notice
13376 Comber Way
Surrey BC V3W 5V9
Low
airflow
knob
375 Admiral Blvd
Mississauga ,
ON L5T 2N1
Instruction Manual
Time
delay
knob
Toggle
switch
1-888-543-6473
1-888-541-6474