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Ventamatic, Ltd.

 | P.O. Box 728, Mineral Wells, TX  76068 ▪ Phone: (800) 433-1626 ▪  www.MYMAXXAIR.com

 

 

VENTAMATIC, LTD. 

LIMITED WARRANTY 

 

This warranty is underwritten by Falco Insurance Company and is extended to the original retail purchaser of this model or, if this unit 
is purchased and requires installation by a building contractor, to the original owner of the home. No subsequent purchaser of the unit 
or of a home in which it is installed is entitled to any of the benefits of this warranty. 

This product is warranted against defects in materials and workmanship for the time period listed by model number below, from the 
date of original retail purchase. No other parts or components are warranted. There is no warranty for defects caused by abuse, faulty 
installation, or the like.  

CX1401, CX1801                                    Limited 10-Year 

Repairs or replacement parts supplied under this warranty are warranted only for the period of this warranty; that is, for the time 
period stated by model number above, from the date of the original retail purchase of the unit. 

In the event of a defect or malfunction, we will replace or repair the defective part or component only and return the new or repaired 
part to you freight prepaid.  

You must bear all other expenses incurred in obtaining repairs, including labor required for field repair or replacement, and the cost of 
shipping the defective part to us. You must also bear the cost of repair to or replacement of any part or component and the shipping 
charges incurred for the repair or replacement and return to you of any part or component not covered by this warranty, including parts 
or components damaged by you.  

The company reserves the right to demand and receive written evidence of the date of purchase before undertaking its obligations 
under this warranty. The right to demand and receive written evidence of date of purchase extends to all licensed dealers of 
Ventamatic, Ltd. products.  

You should, therefore, retain your sales slip and attach a copy of it to the warranty claim. 

To start a warranty claim you must: 

Contact Ventamatic, Ltd. 

An RGA (Returned Goods Authorization) form is required for returns to the factory to ensure your return can be processed efficiently 
and quickly. Please contact Ventamatic, Ltd. toll-free at 800-433-1626 or via web at www.MYMAXXAIR.com to obtain an RGA and 
follow the instructions given.  

There is no informal dispute settling mechanism available in the event of a controversy involving this warranty.  

Any and all implied warranties which may exist terminate upon the expiration of this warranty from the time period listed by model 
number above, from the date of the original retail purchase. Some states do not allow limitations on how long an implied warranty 
lasts, so this limitation may not apply to you.  

Ventamatic, Ltd. is not liable to you for incidental or consequential damages arising out of defect or malfunction of a unit or its 
installation or out of any alleged breach of this warranty. Some states do not allow the exclusion or limitation of incidental or 
consequential damages, so this limitation may not apply to you.  

This warranty gives you specific legal rights and you may also have other rights which may vary from state to state. 

rev.4/19 

Summary of Contents for CX1401

Page 1: ...er hidden utilities d WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT USE THIS FAN WITH ANY SOLID STATE SPEED CONTROL DEVICE e Use this unit only in the manner intended by the manufacturer If you have questions contact the manufacturer f Before servicing or cleaning unit switch power off at service panel and lock the service disconnecting means to prevent power from being switched on a...

Page 2: ...surface size in half DO NOT OVERSIZE YOUR FAN Additional installation of exterior vents may be required to provide sufficient Net Free Exhaust Area NFA for your fan to operate safely and effectively Remember bigger is not always better with Whole House Fans A smaller fan that operates efficiently will always be preferable to a fan that is too big for its application Tools Needed Materials Needed D...

Page 3: ...ind a spot where you would like to install the damper assembly drill a small hole in the middle of this location in the ceiling material and feed a wire through to mark it in the attic space above Step 2 In the attic Find the wire that was fed through the ceiling below and check for wires pipes and other obstructions around the area where the product will be installed If anything is in the way of ...

Page 4: ...gle to use as guides for cutting the ceiling material from the living space below as shown in Figure A Optional but recommended Measure the exact length between the two ceiling joists between which you have marked the rectangle Cut two pieces of lumber 2x4 or larger to fit in between the two ceiling joists Place these pieces of lumber flush with the ceiling material in the attic and running in bet...

Page 5: ... from the damper box assembly due to the length of the provided duct The further away from the damper box assembly the fan can be installed the quieter the apparent operation of the fan will be in the living space below Using a 3 8 drill bit drill a hole in the location chosen This hole needs to be 1 up from the long flat edge of the rafter as shown in Figure D Attach the rafter bracket to the top...

Page 6: ...ion down to the damper assembly box Fit the duct transition over the top of the damper assembly box Ensure that it sits flush against the top of the damper assembly box as shown in Figure E Use the provided foil tape to seal the seam between the duct transition and damper assembly box to prevent air leakage when the unit is running D ...

Page 7: ...ce plate Keep these screws to re close the wiring box after wiring is completed Run a length of three conductor wire in between the fan wiring box and the location in the living space below where the switches will be installed There should also be the two conductor wire run from the power supply panel or breaker box to the switch location Connect the fan High speed Black to the Black wire of the t...

Page 8: ...o the bottom left terminal of the High Low switch LOW Connect the incoming common wire usually White to the wire from the common lead White of the motor Connect the incoming ground wire usually bare copper to the grounding screws on each switch 4 5 and to the ground wire connected to the ground screw in the fan wiring box marked with a ground symbol Install the switches in the UL listed double gan...

Page 9: ...fter 10 20 Minutes Insufficient intake or exhaust Net Free Air Open more doors and windows or increase the amount of ventilation in the attic Unit is Noisy Moving the fan further into the attic will reduce the apparent noise Make sure all screws and bolts are tightened Verify Exhaust NFA Inadequate NFA will result in the unit working harder and making more noise Not Enough Airflow Verify NFA intak...

Page 10: ...cement and return to you of any part or component not covered by this warranty including parts or components damaged by you The company reserves the right to demand and receive written evidence of the date of purchase before undertaking its obligations under this warranty The right to demand and receive written evidence of date of purchase extends to all licensed dealers of Ventamatic Ltd products...

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