Specifications

a second wrench underneath the frame.

5.1.5. Customizing the Frame

a) The standard frame, together with the adjustable angle frame kit components can be adapted to a wide

range of different installation surfaces and situations. Any modifications to the frame design must be

approved by a licensed engineer and done with structural integrity in mind, particularly in high wind areas.

󱚡 WARNING

Any modiﬁcations to the mounting frame must be approved for strength and safety by a

licensed engineer before installation.

5.1.6. Roof Attachment

a) Attachment to the roof must consider 2 key factors:

i) Strength: Attachment points must be strong enough to withstand the forces that

the collector will be exposed to, the main one being wind. This becomes very

important when the collector is installed at an angle as the exposed wind load

surface area is increased. Download force during wind, or due to snow loading

must also be considered and the weight bearing strength of the roof or structure

considered. Always select mounting methods which have suitable strength and

meet local building guidelines. If in doubt consult a licensed engineer for design

approval. Refer also to section 3.13 for estimated wind loading values.

ii) Waterproofing: The mount must not compromise the waterproof integrity of

the roof.

󱚡 WARNING

Ensure the frame attachment points and the structure to which the collector is attached are

of suitable strength. Refer to local building guidelines and consult a licensed engineer for

design approval. Failure to meet strength requirements could lead to product and property

damage and serious injury or death.

b) Refer to the following sections for more information on roof mounting options.

5.1.7. Steel Roof Mounting

a) Commercially available mounting brackets are available to mount on metal seam or corrugated iron

roofing. Apricus recommends S-5. For more information visit http://www.S-5.com

Apricus Solar Collector Installation & Operation Manual - USA