STIEBEL ELTRON SOL 25 PLUS - Manual (Page 14)

14 | SOL 25 PLUS WWW.STIEBEL-ELTRON-USA.COM
NOTICE: TO PREVENT ExCESSIVE PRESSURE DROP IN THE SOLAR
LOOP, NEVER LINk UP MORE THAN 5 COLLECTORS IN SERIES.
ARRANGE THE INDIVIDUAL LINEAR ARRAYS PARALLEL TO EACH OTHER.
Building penetrations for plumbing and mounting must not
impair enclosure integrity or functionality and must not allow
rodent or vermin intrusion. They must meet applicable codes and
National Roofing Contractors Assoc. practices. Structural members
penetrated by solar system components must not be compromised
and penetrations must meet code, particularly penetrations through
fire-rated construction. Do not reduce fire resistance below code.
Protect control sensor wiring.
Figure 5: R2 Mounting Frame for Single Horizontal (or Two Vertical)
Collector Arrangement.
Figure 6: 45-degree Vertical Mounting kit (p/n 185543).
Figure 7: 45-degree Horizontal Mounting kit (p/n 074324).
Proceedure
1. Choose attachment site, allowing for subsequent pipe
penetration.
2. Bolt the support base (SE45-110B), support riser (SE45-110R)
and transverse support (SE45-111 collector rail) together to form a
triangle truss, as shown in
Figure 8.
Support Riser
Support Base
Support Diagonal
Brace
Figure 8: Assembled triangle trusses with cross-braces.
3. Bolt the resulting truss(es) to the upper and lower profile (frame)
rails.
4. If installing one collector, the triangle trusses must be set up at
M10 nuts
M10 bolts
M6 nuts
Profile rails
Anchor brackets (panel clips)
Compensator
(Flexible Stainless Steel Pipe)
Seals
5
M10 nuts
M10 bolts
Support Base (SE45-110B)
Support Riser (SE45-110R)
Support Diagonal (SE45-111)
Brace (S109)
1/4"-20x3/4"
bolts
1/4"-20 nuts
1/4" washers
3/8"-16 flange nuts
3/8"-16 x 3" bolts
6
M10 nuts
M10 bolts
Support Base (S4518B)
Support Riser (S4528R)
Support Diagonal (S107H)
Brace (S109)
1/4"-20x3/4"
bolts
1/4"-20 nuts
1/4" washers
1/4" washers
1/4"-20 nuts
1/4"-20 x
2-1/2" bolts
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