Lochinvar TISUN SCH-I-O - Manual (Page 25)

SCH Collectors Installation & Operation Manual SCH Collectors Installation & Operation Manual
25
Wave roof attachment
#SRM20014 & #SRM20015
The wave roof attachment is for parallel and inclined
mounting on corrugated cement roofs. The wave roof
attachment is screwed to the load-bearing wooden frame
using mounting screws and then sealed with caulk. The
horizontal bars are then screwed to the angle bracket that has
been bolted to the wave roof attachment.
3
Roof Attachment Installation
(continued)
• Various sizes: Profile 5
corrugations per meter; profile 8
corrugations per meter.
• The wood screws must be screwed
into a member capable of bearing
the required static load (generally
rafters). Longer wood screws are
necessary if the roof construction
is higher (e.g. roof insulation).
ƽ CAUTION
Figure 3-34 Kit #SRM20014 & #SRM20015 - Wave Roof
Attachment Kit Components
WAVE ROOF ATTACHMENT (1X)
ANGLE BRACKET (1X)
WASHER (M12) (1X)
HEX WOOD SCREW (M12) (1X)
HEX BOLT (M8) (1X)
Unpacking and checking parts
When unpacking the system, check the model names of the
components of each system and check to be sure you have the
correct number of parts (see FIG. 3-34).
Install wave roof attachment
1. Determine roof type. Inspect the structural integrity of
the roof and the durability of the roof materials.
2. Determine the number of collectors needed for the
installation and the number of required roof attachments
from Table 3B or 3C on page 11.
3. Determine collector connection points (spacing).
Measure the spacing of the rafters or trusses to confirm
the dimensions and prepare for the system layout
(reference the Roof Attachment Spacing Section on
page 12).
4. Using the wave roof attachment as a template, place the
wave roof attachment on the roof and pre-drill a 6 mm
hole as shown in FIG. 3-35.
5. Caulk (field supplied) inside the 6 mm hole pre-drilled
in Step 4 (FIG. 3-35).
6. Place the wave roof attachment, angle bracket and
washer over the 6 mm hole on the roof (FIG. 3-36).
Insert the screw through the washer and angle bracket
into the 6 mm hole securing the wave roof attachment to
the roof (caulk around screws before tightening)
(FIG. 3-35).
Figure 3-35 Pre-Drill 6 mm Hole and Seal
PRE-DRILL A 6 MM
HOLE AND SEAL
SEAL