Lochinvar SCH-I-O Install flange plate shingle standard, 22Caulk Around Perimeter of Flange Plate

Page 21

SCH Collectors Installation & Operation Manual

3 Roof Attachment Installation (continued)

Install flange plate shingle (standard)

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.Caulk (field supplied) around the perimeter of the flange plate (FIG. 3-22).

5.Using the flange plate as a template, place the flange plate on the roof and drill four (4) 6 mm holes as shown in FIG. 3-23. Install the larger screws provided in the kit into the 6mm holes securing the flange plate to the roof (caulk around screws before tightening).

6.Install the four (4) remaining smaller screws in the perimeter of the flange plate as shown in FIG. 3-23 (caulk around screws before tightening).

7.Cover flange plate with roofing material, sealing it to the roof (FIG. 3-24).

Figure 3-22Caulk Around Perimeter of Flange Plate

 

 

CAULK AROUND

 

 

~ Ø 5 mm

 

THE PERIMETER

 

OF THE FLANGE PLATE

 

 

Figure 3-23Drill Holes and Attach Flange Plate

COLLECTOR

SUBSTRUCTURE

HEX BOLT

SQUARE DISK

USE THE SMALLER SCREWS

IN THE PERIMETER OF THE

FLANGE PLATE

PRE-DRILL FOUR (4) 6MM

HOLES - USE THE LARGER

SCREWS TO SECURE THE

FLANGE PLATE

Figure 3-24Cover Flange Plate with Roofing Material

COVER FLANGE PLATE WITH

ROOFING MATERIAL, SEALING

IT TO THE ROOF

2”

6”

4.7” 4.7 mm

> 4.7”

8.Slide the square disk onto the hex bolt (see FIG. 3-23).

9.Install the hex bolt with square disk attached into the opening of the flange plate as shown in FIG. 3-23.

Note: Do not tighten hex bolt until ready to install on the collector substructure.

10.Thread the hex nut (M8) and washer (M8) onto the bottom of the hex bolt installed in Step 9.

11.Repeat Steps 4 - 10 until installation is complete.

Install hex bolt onto collector substructure (reference Section 4 - Collector Installation)

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Contents Installation & Operation Manual SCH Collectors Contents Technical data IntroductionSCH mounting hardware + hydraulic connection kits SCH Collector How it worksRepresent increased loading additional Dismantling and Disposal Array options Location3SCH Parallel Installations Installation positionsWhat to avoid Handling and storingRoof attachment types Roof Attachment InstallationParallel Roof attachment quantities for SCH collectors snow loading1Spacing Distance Spacing DistanceInstall double hanger bolt Installation of roof attachment typesDouble hanger bolt for universal fastening #SRM20001 Unpacking and checking parts4A Install Double Hanger Bolt Components Rafter anchor for roof tiles #SRM20003 & #SRM20004 Install rafter anchorFlat tile hook #SRM20005 8Install Rafter Anchor12Grind Tiles if necessary / Install Hex Bolt Install flat tile hookJoint clamp #SRM20006 Install joint clampUniversal cable securing kit #SRM20012 Install cable securing kit20 Cable Angle Flange plate shingle standard #SRM2000722Caulk Around Perimeter of Flange Plate Install flange plate shingle standardFlange plate shingle raised #SRM20008 Install flange plate shingle raisedUnpacking and checking parts Corrugated metal roof attachment #SRM2001330Install Rubber Seals Install metal roof attachmentWave roof attachment #SRM20014 & #SRM20015 Install wave roof attachment36Attach Wave Roof Attachment Assembly and Hex Bolt Install anchor bolt38Pre-Drill 10 mm Hole & Attach to Concrete Horizontal bar lengths Collector InstallationSCH parallel mounting instructions 2AInstall Horizontal BarsSide installations 17 Install Plug SCH inclined / non-south facing roof mounting instructions 20Install Horizontal Bars25Lifting Rings Collectors SCH A-frame dimensions Parallel installation Hydraulic Connections Hydraulic connection kitsHydraulic expansion kits Connection Expansion SET, Side by SIDE, Parallel Model no Recommended Flow GPM Pressure Drop FT of HD Filling, flushing and bleeding System Start-upOperation, multi-function ball valve and check valve Clamp ring screw connections Flat seal screw connectionsFluid installation MaintenanceAddress reported problems Freezing and boiling points of Aqueous SolutionsControl settings Solar circuit CollectorPump / control function

SCH-I-O specifications

Lochinvar SCH-I-O is a state-of-the-art water heater designed for both residential and commercial applications. This innovative unit is engineered to deliver high efficiency and robust performance while maintaining a compact footprint. One of its standout features is its advanced stainless steel construction, which not only enhances durability but also contributes to the overall efficiency of the heating process.

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The Lochinvar SCH-I-O represents a significant advancement in water heating technology, combining efficiency, advanced control systems, and safety features into one powerful solution. As energy costs continue to rise, investing in such cutting-edge technology not only benefits users' wallets but also promotes sustainable environmental practices. With its robust capabilities, the SCH-I-O stands out as a leading option for dependable hot water heating solutions.