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GSi 24' Gamma, Installation Manual

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GSi 24' Gamma Installation Manual Download Page 22

4. Roof Assembly

22

PNEG-2262

 24' Diameter Gamma Roof Assembly Instructions

Attaching the Rafter Assembly to the Roof Rafter Bracket

Install the lower portion of the rafter assembly to the roof rafter bracket.

1. Position and align the lower portion of the rafter assembly (outside surface) (1) to the roof rafter 

bracket (2).

2. Install 3/8" x 1" flange bolts (3) and 3/8" flange nuts (4), securing the rafter assembly (1) to the roof 

rafter bracket (2).

3. Tighten the hardware to the recommended torque specifications. See bolt torque specifications

on Page 13.

Figure 4J Attaching the Rafter Assembly to the Roof Rafter Stiffener

After You Finish

Repeat this process for the remaining roof rafters.

Ref #

Part #

Description

1

CRP-7341

Rafter Assembly

2

CTR-1364

Roof Rafter Bracket

3

S-7487

3/8" x 1" Flange Bolt with Sealing Washer

4

S-9426

3/8" Flange Nut

Summary of Contents for 24' Gamma

Page 1: ...PNEG 2262 24 Gamma Roof Assembly Installation Manual PNEG 2262 Version 1 0 Date 11 18 20...

Page 2: ...f Assembly Instructions All information illustrations photos and specifications in this manual are based on the latest information available at the time of publication The right is reserved to make ch...

Page 3: ...ip and Intermediate Eave Angle to the Sidewall Sheet 17 Attaching the Peak Ring Attach Clips to the Rafter 19 Attaching the Center Collar to the Peak Ring Weldment 20 Peak Ring Center Collar Placement...

Page 4: ...s must stay out of the work area at all times Alterations must not be made to the equipment Alterations can produce dangerous situations resulting in SERIOUS INJURY or DEATH This equipment must be ins...

Page 5: ...N NOTICE This symbol indicates an imminently hazardous situation which if not avoided will result in serious injury or death This symbol indicates a potentially hazardous situation which if not avoide...

Page 6: ...ondition Replace missing or damaged safety signs Be sure new equipment components and repair parts include the current safety signs Replacement safety signs are available from the manufacturer Learn h...

Page 7: ...om any blockage of air passages Operating fans during high humidity or cold weather conditions can cause air exhaust or intake ports to freeze ST 0028 2 Unload the Bin Correctly Use CENTER FLOOR OUTLE...

Page 8: ...ure to follow these precautions will result in serious injury or death ST 0037 1 Do Not Enter Bin Rotating flighting will kill or dismember Flowing material will trap and suffocate Crusted material wi...

Page 9: ...bin above this point creates excessive internal pressure and can cause swelling and eventual roof failure The over filling of a bin can also cause the blockage of roof vents and eaves which will lead...

Page 10: ...Safety Sign Off Sheet Below is a sign off sheet that can be used to verify that all personnel have read and understood the safety instructions This sign off sheet is provided for your convenience and...

Page 11: ...Decal Decals Description Located next to aeration system DC 969 Caution Vacuum Pressure On bin doors and roof hatch covers DC 2483 Warning Entrapment Hazard WARNING GSI Group 217 226 4421 DC 2483 Entr...

Page 12: ...Failure to heed these warnings Failure to heed these warnings could result in serious injury death could result in serious injury death structural damage or collapse of tank structural damage or coll...

Page 13: ...s of the torque specifications chart listed below Bolt Minimum Torque Maximum Torque Sealing Joints Joints with Sealing Washers Structural Joints Joints without any Sealing Washers Sealing Joints Join...

Page 14: ...ing through the rafter bracket 4 corrugation spacer 5 sealing washer 6 sidewall sheet 7 outside stiffener 9 and flange nut 3 NOTE Make sure to install the bolts 2 through every second hole from the to...

Page 15: ...Figure 4B Installing the Roof Rafter Bracket to the Top Outside Stiffener FC Stiffened Bins 4 00 Ref Part Description 1 FC 42066XX One Ring Top Stiffener 2 S 7488 3 8 x 1 1 2 Flange Bolt with Sealing...

Page 16: ...ure 4C Installing the Roof Rafter Bracket to the Top Outside Stiffener 40 Series Stiffened Bins 4 00 Ref Part Description 1 CTS 4016XX One Ring Top Stiffener 2 S 7488 3 8 x 1 1 2 Flange Bolt with Seal...

Page 17: ...nuts 4 between the two eave clips 2 or 6 NOTE Make sure to install the intermediate eave angle 5 to the inside of the sidewall sheet 1 for 2 66 bins See Figure 4D NOTE Make sure to install the interm...

Page 18: ...mediate Eave Angle to the Sidewall Sheet Continued Figure 4E Installing the Eave Clip and Eave Angle to the Sidewall 4 00 Ref Part Description 1 Sidewall Sheet 2 CTR 1201 Standard Rolled Eave Clip 3 S...

Page 19: ...end of each rafter 1 2 Install the peak ring attach clips 2 to both sides of the roof rafter 1 3 Use 3 8 x 1 flange bolts 3 and 3 8 flange nuts 4 to secure the peak ring attach clips 2 to the rafter 1...

Page 20: ...the three center collar 5 pieces over the Z collar support clips 4 and secure the center collar pieces 5 together using 5 16 x 1 flange bolts 2 and 5 16 flange nuts 3 as shown in Figure 4H NOTE Make...

Page 21: ...ring NOTE It is better to set the center collar a little too high Do not set the center collar too low Figure 4I Center Collar Placement NOTE Make sure the center pole is adjustable up and down Refer...

Page 22: ...2 2 Install 3 8 x 1 flange bolts 3 and 3 8 flange nuts 4 securing the rafter assembly 1 to the roof rafter bracket 2 3 Tighten the hardware to the recommended torque specifications See bolt torque sp...

Page 23: ...ring placement on Page 21 What You Should Know Make sure the other end of the rafter assembly is connected to the roof rafter bracket 1 Attach the rafter assembly 4 to the peak ring weldment 1 and ali...

Page 24: ...s of the tension rod 1 installed to the first hole from the eave side of the rafters 2 Install the next tension rod 2 between the two rafter bracket 3 on the second hole from the eave with 3 4 washers...

Page 25: ...er 2 and install two 1 2 x 1 3 4 flange bolts 8 and two 1 2 flange nuts 9 2 Attach an upper left purlin clip 5 and an upper right purlin clip 4 to the roof rafter 1 and install two 1 2 x 1 3 4 flange...

Page 26: ...of the rafter assemblies Ref Part Description Ref Part Description 1 CRP 7341 Roof Rafter 7 S 9426 3 8 Flange Nut 2 CRP 7341 Roof Rafter 8 S 10252 1 2 x 1 3 4 Flange Bolt 3 CRP 7342 Purlin 9 S 10253 1...

Page 27: ...clip 4 to the roof rafter 2 and install two 1 2 x 1 3 4 flange bolts 8 and two 1 2 flange nuts 9 2 Attach an upper left purlin clip 5 and an upper right purlin clip 4 to the roof rafter 1 and install...

Page 28: ...of the rafter assemblies Ref Part Description Ref Part Description 1 CRP 7341 Roof Rafter 7 S 9426 3 8 Flange Nut 2 CRP 7341 Roof Rafter 8 S 10252 1 2 x 1 3 4 Flange Bolt 3 CRP 7343 Purlin 9 S 10253 1...

Page 29: ...e roof panel as shown in Figure 4Q 2 Install the roof panel support clip 2 to the outer surface of the lower purlin 3 using the 3 8 x 1 flange bolts 5 and 3 8 flange nuts 6 NOTE Make sure the roof pan...

Page 30: ...els are installed ensure that all installed hardware flange bolts with sealing washers and flange nuts are tightened to secure the roof panels Figure 4R Roof Panel Overview NOTE When installing the ro...

Page 31: ...ghtly lifting the upper rib 9 of the previously installed panel and allowing the and lower rib 10 of the new roof panel to be tucked under Figure 4T Installing the Roof Panels into Exposed Gaps Ref Pa...

Page 32: ...f the bin 7 Tighten all hardware to the recommended torque specifications See bolt torque specifications on Page 13 IMPORTANT Failure to properly secure the roof panel to the roof panel support clip a...

Page 33: ...the ends of the roof flashing 1 for the overlap There will be sixteen bolts 5 installed into the roof ribs and six bolts 5 installed into the center collar 4 Place a strip of rope caulk 10 along the e...

Page 34: ...ashing Ref Part Description 1 CTR 0641 Roof Flashing 2 CTR 0382 Roof Panel 3 CRP 4608 Center Collar 4 Align the flashing and the center collar holes 5 S 10260 5 16 x 1 Flange Bolt with Sealing Washer...

Page 35: ...stall the appropriate brackets NOTE Last roof ring pipe may need to be cut to length Figure 4W Roof Ring Location Ref Description 1 Roof Step 2 Roof Panel 3 Roof Ring Roof Ring Part Number Bin Diamete...

Page 36: ...Install a flange bolt 1 to the roof ring clip 3 and install a sealing washer 5 to the underside of the roof ring clip 3 3 Slide each assembled roof ring clip 3 onto a roof ring section 2 and position...

Page 37: ...e roof bolts including the eave clip bolts Now extend the expansion bolts by running the nut out on the threads This procedure should be continued evenly around the roof until the ring raises the roof...

Page 38: ...38 PNEG 2262 24 Diameter Gamma Roof Assembly Instructions NOTES...

Page 39: ...tten authorization from the GSI warranty department shall not be reimbursed This warranty is not transferable and applies only to the original end user GSI shall have no obligation or responsibility f...

Page 40: ...ulations which should be carefully followed in all cases Authorities having jurisdiction should be consulted before installations are made 1004 E Illinois St Assumption IL 62510 0020 Phone 1 217 226 4...

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