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THREE YEAR COVERAGE.

 

For three (3) years from Delivery, NanaWall will respond as follows:

Anodized Surface Finish of Aluminum Profiles.

 For anodized surface finish of aluminum profile not functioning as 

an ESM,* NanaWall will, at its option, (1) assume reasonable costs to restore the finish on a non-compliant (non-ESM) 
material using standard commercial refinishing techniques or (2) ship replacement parts. 

Exception:

 Products installed in Harsh Environments are not covered.

ONE YEAR COVERAGE.

 

For one (1) year from Delivery, NanaWall will respond as follows:

Screens.

 For a screen part (excluding the screen mesh) with a material or workmanship issue that substantially impairs 

the function of the screen, NanaWall will, at its option, (1) ship a replacement screen or (2) upon return by owner, repair 
the screen without charge.

ADDITIONAL SERVICE INFORMATION

This Warranty does not cover labor costs to remove existing parts or products, install a replacement part or product, costs 
to finish wood products, or the cost to repair or replace surrounding substrates, trim, or other work. Nor does it cover 
costs incurred due to delays or other construction costs, costs for late or damaged delivery, loss of revenue, loss of time, 
liquidated damages, inconvenience, or loss of use of the product or any parts or components. NanaWall reserves the right 
to determine whether or not a covered condition exists. If the claim is not covered under this Warranty, NanaWall may 
charge and collect a fee for on-site product inspections.

Any replacement part or product will be shipped to the location of original product delivery by NanaWall. Replacement 
products will be the closest equivalent current product and may not be an exact match to the original. Any replacement 
parts or any repairs are warranted for the remainder of the original limited warranty period.  If providing a replacement part 
or product is not commercially practicable, NanaWall may elect to refund the purchase price of the affected product in full 
satisfaction of its obligations. 

Wood.

 Wood components must be properly finished on all sides promptly after receipt of unit, before installation, and prior 

to exposure to weather. Repair or replacement of a warped wood panel or frame can be delayed by up to 12 months from 
date of claim to allow the wood component to adjust to local environmental conditions. 

Glass.

 Unloading the replacement glass/panel from the delivery truck is the responsibility of the owner. Due to the 

weight of the product, appropriate manpower and/or equipment will be needed to unload and move the glass/panel to 
the location for replacement. Depending on the size of the replacement part and interior building dimensions, it may not 
be possible to transport the glass/panel through the interior of the building. NanaWall is not responsible for any costs 
associated with moving the replacement glass/panel at the delivery location.

*Whether an installer is a NanaWall Certified Installer or Approved Installer is determined by the installer’s status as of the 
date of delivery. NanaWall maintains information regarding the installers designated as Certified Installers or Approved 
Installers.

NOTICE PROCESS

Written notice of any claim under this Warranty with supporting documents such as photos or videos must be given 
to Nana Wall Systems, Inc. via email to [email protected] or via mail to 100 Meadowcreek Drive, Corte Madera, 
CA 94925, promptly when discovered. A condition will not be covered under this Warranty if there is a failure to notify 
NanaWall in writing (1) within 7 days of receipt of the product for any defect which an ordinary inspection would reveal, 
(2) within a reasonable time during the warranty period after an impairment in operation and use is manifest or a hidden 
defect is discovered, or (3) for claims first made after expiration of the coverage period outlined in this Warranty. 

NANAWALL LIMITED WARRANTY

PAGE 2 OF 4

Summary of Contents for CSW75

Page 1: ...75 Folding Center Pivot Frameless System This manual is to be used by the installer for installation and is to be kept by the Owner for reference Replacement parts can be ordered directly through Nana...

Page 2: ...ckness for the panels is based on the Glass Association of North America GANA recommended minimum glass thickness for fully tempered Interior butt glazed fixed glass panels The CSW75 system is shipped...

Page 3: ...anel 1 folding center pivot panel Panel 2 folding center pivot panel Panel 3 folding center pivot panel Panel 4 folding center pivot panel Panel 5 single double action end panel with pivot box or sing...

Page 4: ...taller than the total unit height depending on how level the support structure above is See Sheet 2 of the Installation Manual It is important that the opening be the correct size Product performance...

Page 5: ...nd floor sockets in concrete slabs and wood the substrate should be a minimum of 4 thick these components should be fully embedded into the concrete or wood and the clear edge distance in concrete or...

Page 6: ...ener spacing in the support structure within the opening depends on substrate material design windload pressures if exterior of project panel height and other requirements of the project All anchoring...

Page 7: ...D Step B1 Check all the carriers on all the folding panels Make sure all the locking nuts are securely tight Do not make any adjustments on the carriers yet Step B2 Before inserting the panels remove...

Page 8: ...ross the width of the opening and 23 mm 7 8 at the top If the gaps are not correct then adjust the upper track by removing or adding shims above the head track as needed The upper track has to be perf...

Page 9: ...ing with pivot point the dimension for the center of the pivot axle to the adjacent edge of the panel end cap should be 1 11 16 43 mm plus the additional 3 16 4 mm for the gap to the wall Please check...

Page 10: ...chisel out the concrete to recess the floor closer into the floor Make sure that the full underside of the box rests on a flush and level surface and fix it temporarily into place Then install the top...

Page 11: ...oint of the pivot panel use suitable material to finally fix the floor closer in place Before you put on the cover for the floor closer make sure to measure how much to cut off to make it fit with the...

Page 12: ...nt where the hinge part with hinge pin is located in your direction The panels fold together and you can push them gently from the side using both hands 4 Note that there is a carrier at each upper ce...

Page 13: ...cally check for worn or damaged components and replace as soon as possible A unit with nonworking components will subject the other components to increased stress and lead to premature failure A unit...

Page 14: ...s thickness and specifications will be needed Depending on the model widths of frameless all glass panels may not be equal Ask NanaWall for the glass dimensions Please note that glass is required to b...

Page 15: ...ance For Coastal Salt Water and Other Extreme Environments included in the Owner s Manual for each Product and is available for review on NanaWall s website is properly implemented and documented An E...

Page 16: ...ent part or product is not commercially practicable NanaWall may elect to refund the purchase price of the affected product in full satisfaction of its obligations Wood Wood components must be properl...

Page 17: ...application storage handling modification or waterproofing Movement of surrounding substrates including deflection of the header of more than or any other stresses on product Improper installation fla...

Page 18: ...tions beyond NanaWall s control Gas fill or retention levels in insulated glass units Field testing of Product Performance of the Product in conformance to any published NanaWall testing results e g a...

Page 19: ...___________________________________ Project Address if different from above _____________________________________________________________ INSTALLATION Installer Name _______________________________ Ad...

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