Coolair IL90LA1151 Instructions Manual Download Page 1

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MODELS • 

I

L90LA1151 • 

I

L150LA1151

!

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR IN-
JURY TO PERSONS, OBSERVE THE FOLLOWING:

1. Use this unit only in the manner intended by the manufacturer.

If you have questions, contact the manufacturer at the address
or telephone number listed in the warranty.

2. Before servicing or cleaning unit, switch power off at service

panel and lock the service disconnecting means to prevent
power from being switched on accidentally. When the service
disconnecting means cannot be locked, securely fasten a promi-
nent warning device, such as a tag, to the service panel.

3. Installation work and electrical wiring must be done by a quali-

fied person(s) in accordance with all applicable codes and stan-
dards, 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 backdrafting. 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 Con-
ditioning Engineers (ASHRAE), and the local code authorities.

5. When cutting or drilling into wall or ceiling, do not damage elec-

trical wiring and other hidden utilities.

6. Ducted fans must always be vented to the outdoors.
7. To reduce the risk of fire, use only metal ductwork.
8. If this unit is to be installed over a tub or shower, it must be

marked as appropriate for the application and be connected to a
GFCI (Ground Fault Interrupter) - protected branch circuit.

9. Never place a switch where it can be reached from a tub or

shower.

10. This unit must be grounded.

CAUTION

1. For general ventilating use only. Do not use to exhaust hazard-

ous or explosive materials and vapors.

2. To avoid motor bearing damage and noisy and/or unbalanced

impellers, keep drywall spray, construction dust, etc. off power
unit.

3.

If ventilator is installed in an unconditioned space (such as
an attic):

 Surround the ventilator with thermal insulation - to

minimize possible condensation.

4. Please read specification label on product for further informa-

tion and requirements.

IN-LINE
VENTILATORS • 120V

READ AND SAVE THESE INSTRUCTIONS

TABLE OF CONTENTS

This manual is divided into sections as follows:

• “TYPICAL INSTALLATION”

This section shows a common installation in new and existing,
frame construction.
- Mounting (new construction)
- Mounting (existing construction)
- Wiring
- Ducting (straight-through blower discharge)

• “MOUNTING OPTIONS”

• “WIRING OPTIONS”

-Wiring Plate Position

• “DUCTING OPTIONS”

- Blower Discharge Positions
- Ducting (right-angle blower discharge)

• “USE AND CARE”

• “SERVICE PARTS”

• “WARRANTY”

Installer: Leave this manual with the homeowner.
Homeowner: Use and Care information on page 3.

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Summary of Contents for IL90LA1151

Page 1: ... other hidden utilities 6 Ducted fans must always be vented to the outdoors 7 To reduce the risk of fire use only metal ductwork 8 If this unit is to be installed over a tub or shower it must be marked as appropriate for the application and be connected to a GFCI Ground Fault Interrupter protected branch circuit 9 Never place a switch where it can be reached from a tub or shower 10 This unit must ...

Page 2: ...uctwork to a factory shipped unit Ventilator can be wired from outside of housing Use UL approved connectors to wire per local codes ROOF CAP 12 ROUND ELBOW 12 ROUND DUCT WALL CAP IMPORTANT Remove shipping tape from damper Remove the shipping tape from the damper flap and make sure that damper flap opens and closes freely inside the ductwork Use duct tape to make ductwork connections secure and ai...

Page 3: ...efore servicing To clean blower assembly Remove access panel unplug blower from housing remove blower mounting nuts and carefully remove blower from housing Use appropriate vacuum attachment or a soft cloth and mild soap or detergent to clean blower discharge area and wheel DO NOT ALLOW WATER TO ENTER MOTOR Make sure blower assembly is completely dry before reinstalling Motor is permanently lubric...

Page 4: ...ER ASSEMBLY WARRANTY 99042884B Limited Warranty In the sale of its products American Coolair Corporation agrees to correct by repairs or replacement any defects in workmanship or material that may develop under proper and normal use during the period of one year from date of shipment from factory Any product or part proving upon American Coolair s examination to be defective during limited warrant...

Page 5: ...es donduits de ventilation en métal 8 Si cette unité doit être installée au dessus d une baignoire ou d une douche elle doit être marquée comme étant appropriée pour l application et être connectée à un circuit dérivé protége GFCI interrupteur de circuit en cas de défaut de mise à la terre du neutre 9 Ne placez jamais un interrupteur dans un endroit où il peut être rejoint d une baignoire ou d une...

Page 6: ...ur assurer et étancher les raccords des conduits TRANSITION CIRCULAIRE 8 x 12 po 20 3 x 30 5 cm AU 12 po 30 5 cm CHAPEAU DE TOIT COUDE CIRCULAIRE DE 12 po 30 5 cm CHAPEAU DE MUR CONDUIT CIRCULAIRE DE 12 po 30 5 cm TRANSITION DE 8 x 12 po au 12 po circulaire 20 3 x 30 5 cm au 30 5 cm circulaire SOLIVE DE PLAFOND 24 po 61 cm centre CONDUIT CIRCULAIRE DE 12 po 30 5 cm sortie PANNEAU D ACCESS Souffler...

Page 7: ...lisation continue Si désiré il peut être commandé à l aide d un interrupteur marche arrêt ou d un régulateur de vitesse à semi conducteurs Suivre les instructions de câblage fournies avec le régulateur et respecter tous les codes locaux et provinciaux en vigueur de même que le Code national de l électricité Supports en position préassemblée Sortie parallèle aux solives Bâtiment en cours de con str...

Page 8: ... ses produits American Coolair Corporation s engage à corriger par une réparation ou un remplacement tout vice de matériau ou de fabrication étant apparu dans des conditions normales et adéquates d utilisation durant une période d un an à compter de la date d expédition du produit de l usine Tout produit ou pièce qui suite à l examen d American Coolair s avère défectueux durant la période de garan...

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