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Installation Manual 802 

SunFrame™ Code-Compliant Planning and Assembly

Scope, certifi cation, and installer responsibility

Please review this manual thoroughly 
before installing your SunFrame.

This bulletin provides (1) support-
ing documentation for building per-
mit applications relating to UniRac’s 
SunFrame™ PV module framing and 
mounting system, and (2) planning 
and assembly instructions for Sun-
Frame.

SunFrame products, when installed in 
accordance with this bulletin, will be 
structurally adequate and will meet the 

Uniform Building Code

, 1997, hereaf-

ter 

UBC 1997

; and the 

2001 California 

Building Code

. UniRac also provides a 

limited warranty on SunFrame prod-
ucts (below).

 The installer is solely responsible for:

• Complying with all applicable local or national 

building codes, including any that may supercede 
this manual;

• Ensuring that UniRac and other products are ap-

propriate for the particular installations and are 
designed for the installation environment;

• Ensuring that the roof, its rafters, connections, and 

other structural support members can support the 
array under live load conditions;

• Ensuring that lag screws have adequate pullout 

strength and shear capacities;

• Maintaining the waterproof integrity of the roof, 

including selection of appropriate fl ashing; and

• Ensuring safe installation of all electrical aspects of 

the PV array.

UniRac, Inc., warrants to the original purchaser of the Product (“Purchaser”) 

at the original installation site (“Site”) that the SunFrame™ PV module framing 

and mounting system (the “Product”) shall be free from defects in material and 

workmanship for a period of ten (10) years, except for the anodized 

fi

 nish, which 

warranty shall be free from visible peeling, cracking or chalking under normal 

atmospheric conditions for a period of 

fi

 ve (5) years, from the earlier of 1) the 

date the installation of the Product at the Site is complete, or 2) 30 days after the 

purchase of the Product by the original Purchaser of the Product.

The term “chalking” applies to the powdery residue formed by the breakdown 

of the anodized 

fi

 nish. It does not apply to any foreign residue deposited on the 

fi

 nish by the surrounding atmosphere, including, but not limited to, soot, dust, 

plaster, cement, etc. All installations in corrosive atmospheric conditions are 

excluded, including, but not limited to chemical fumes, salt spray or surface 

temperatures which exceed 200 degrees F. This Warranty does not cover 

damage to the 

fi

 nish caused by moisture, condensation, or other contamination 

resulting from improper storage, packing or handling. The 

fi

 nish Warranty 

is void if normal maintenance and cleaning practices are not followed by 

Purchaser as speci

fi

 ed by AAMA 609 & 610-02 – “Cleaning and Maintenance for 

Architecturally Finished Aluminum” (www.aamanet.org). 

This Warranty does not cover damage to the Product that occurs during 

shipment, nor prior to or during installation.

This Warranty shall be void if installation of the Product is not performed in 

accordance with UniRac’s written installation instructions for the Product, 

or if the Product has been modi

fi

 ed, repaired, or reworked in a manner not 

previously authorized by UniRac in writing, or if the Product is installed in 

an environment for which it was not designed. UniRac shall not be liable for 

consequential, contingent, or incidental damages arising out of the use of the 

Product by Purchaser.

If within the speci

fi

 ed periods the Product shall be reasonably proven to be 

defective, then UniRac shall repair or replace the defective Product, or any 

part thereof, at UniRac’s sole option. Such repair or replacement shall ful

fi

 ll all 

UniRac’s liability with respect to this limited Warranty. Under no circumstances 

shall UniRac be liable for special, indirect or consequential damages arising out 

of or related to use by Purchaser of the Product .

Typically manufacturers of related items, such as PV modules, 

fl

 ashings and 

specialized clamps, provide written warranties of their own. UniRac’s limited 

Warranty covers only the Product, and not PV modules themselves or any other 

related items.

10 year limited product warranty, 5 year limited fi nish warranty

Содержание SUNFRAME - INSTALLATION 802

Страница 1: ...splicing requirements 9 Material planning for rails and cap strips 11 Frequently asked questions about standoffs and roof variations 12 October 2003 Pub 031016 2ii 2003 by UniRac Inc All rights reser...

Страница 2: ...Page 2 Installation Manual 802 SunFrame Code Compliant Planning and Assembly...

Страница 3: ...t The term chalking applies to the powdery residue formed by the breakdown of the anodized finish It does not apply to any foreign residue deposited on the finish by the surrounding atmosphere includi...

Страница 4: ...tal screw No 4 x 1 2 Use 2 per end cap to secure end cap to rail 410 stainless steel with or without black oxide coating to match PV module frame 8 L foot Use to secure rails either through roo ng mat...

Страница 5: ...building authority Figure 2 Minimum Basic Wind Speeds Reproduced from UBC 1997 Vol 2 Structural Engineering Design Provisions Chap 16 Div III Wind Design Fig 16 1 Minimum Basic Wind Speeds in Miles p...

Страница 6: ...ng refers to the space between L feet or standoffs if used along the same SunFrame rail Fig 3 Foot spac ing may not exceed 48 inches For the rafter spacing at your installation consult Table 2 facing...

Страница 7: ...1 497 662 828 48 rafter foot spacing 116 497 745 NA NA AstroPower APi100 APi110 24 rafter foot spacing 33 194 291 387 484 32 rafter foot spacing 44 258 387 516 646 48 rafter foot spacing 66 387 581 77...

Страница 8: ...Module length see caption 3 4 1 1 2 Array length Roof peak 1 Laying out the installation area Always install SunFrame rails perpendicular to rafters These instructions assume typical rafters that run...

Страница 9: ...feet with respect to the lower edge of the roof as illustrated in Figures 5 and 6 Drill a 3 16 inch pilot hole through roof into the center of rafter at each L foot lag screw hole location Squirt weat...

Страница 10: ...sual appeal and material conservation see Material planning for rails and cap strips p 11 Slide the rst module into nal position at one end of the array Lay the remainging modules in the top row modul...

Страница 11: ...ents with one segment spliced into each of the rst two rails Similarly ve 192 inch cap strips are numbered V through Z All cap strip segments are cut at the midpoint between prepunched screw holes For...

Страница 12: ...ashings are described at www oatey com Your choice of sealant depends on roo ng material How do I attach SunFrame to a standing seam metal roof A good solution comes from Metal Roof Innovations Ltd MR...

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