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Polar Bear III HD Mechanical Attachment Bracket Installation Manual 
9910031 Rev F 

15 

3.

 

Connect the Mechanical Attachment to the Ballast Tray with a washer and a nut. 

4.

 

Torque the nut to 30 ft-lbs.  
 
 

 

Fi

gure 13 Connect the Mechanical Attachment to the Ballast Tray  

 

 

Figure 14  Mechanical attachment installed with coupling nut  

(bolt and coupling nut are not supplied by PanelClaw) 

Torque to 30 ft-lbs 

Nut 

Washer 

As-installed 
view with 
coupling nut 
(not supplied 
by PanelClaw) 

Exploded 
view with 
coupling nut 

Bolt 

Washer 

Ballast 
Tray 

Mechanical 
Attachment 

Coupling nut 
Max length 

2.5”

 

Summary of Contents for Polar Bear III HD

Page 1: ...m PanelClaw Inc 1600 Osgood Street Ste 20 23 North Andover MA 01845 Tel 1 978 688 4900 www panelclaw com Polar Bear III HD Mechanical Attachment Bracket Installation Manual Document Number 9910031 Rev...

Page 2: ...SEP15 Add installation instruction for 5 Degree Mechanical Attachment Bracket CN C C00457 12SEP16 Add installation instruction for 10 Degree South Tray Mechanical Attachment JA D C00500 20JUN17 Update...

Page 3: ...ical Attachment 7 Step 3 Secure the Mechanical Attachment Bracket 7 10 Degree Mechanical Attachment location and Mechanical Attachment Bracket Installation 10 Step 1 Position the Mechanical Attachment...

Page 4: ...STIONS RELATED TO MECHANICAL ATTACHMENTS AND ROOF WARRANTIES MUST BE DIRECTED TO RESPECTIVE MECHANICAL ATTACHMENT OEM PROVIDER SHOWN BELOW PANELCLAW IS NOT RESPONSIBLE FOR THIRD PARTY MECHANICAL ATTAC...

Page 5: ...last Tray Hardware Serrated flange nuts 1 4 20 Stainless Steel 18 8 Hex head cap screw 1 4 20 x 0 75 Stainless Steel 18 8 Flange nuts 3 8 16 Stainless Steel 304 Hex head bolt 3 8 16 x 1 25 Stainless S...

Page 6: ...d connect to the side of the Ballast Trays via the Mechanical Attachment Bracket 3 Center the Mechanical Attachments on the Ballast Tray requiring the attachment east to west NOTE If no suitable slots...

Page 7: ...hment Step 3 Secure the Mechanical Attachment Bracket 1 Once the Mechanical Attachment is installed you can complete the rest of the Mechanical Attachment assembly Attach the L Brackets Standoffs to t...

Page 8: ...31 Rev F 8 Ballast Tray Mechanical Attachment Bracket L Bracket 6 Standoff 5 Degree Mechanical Attachment location and Mechanical Attachment Bracket Installation Figure 4 Ecofasten Product Attach the...

Page 9: ...bolts and 20 serrated flange nuts connect the Ballast Tray and Mechanical Attachment Bracket Torque to 8 ft lbs Figure 5 4 Torque the remaining components L Bracket to Mechanical Attachment to 30 ft...

Page 10: ...are installed north of modules and connect to the underside of the Ballast Trays via the Mechanical Attachment Bracket 3 Center the Mechanical Attachments between two adjacent modules east to west 4 S...

Page 11: ...offs to the threaded stud on the Mechanical Attachment Finger tighten for now Figure 8 9 10 2 With the opening facing down attach the Mechanical Attachment Bracket to the L Bracket Finger tighten the...

Page 12: ...nical Attachment Bracket Installation Figure 9 EcoFasten Product with 6 standoff Secure the Mechanical Attachment Bracket Figure 10 EcoFasten Product Secure the Mechanical Attachment Bracket Mechanica...

Page 13: ...ate the Mechanical Attachment Ballast Trays will need to be removed if they are already installed 2 The Mechanical Attachments are installed between two adjacent south supports and connect to the cent...

Page 14: ...tachment stud Connect the Ballast Tray to the South Supports with 4 bolts In some instances the Ballast Tray must be forced down to be able to install the washer and nut NOTE Extra washers are supplie...

Page 15: ...30 ft lbs Figure 13 Connect the Mechanical Attachment to the Ballast Tray Figure 14 Mechanical attachment installed with coupling nut bolt and coupling nut are not supplied by PanelClaw Torque to 30 f...

Page 16: ...of surface Such hazards should be identified and caution should be taken to avoid tripping over such components Refer to the Fall Hazards section specifically if working with the Polar Bear product li...

Page 17: ...Access to all hand and power tools should be regulated and controlled at all times on site to prevent improper use and related injuries When not in use all equipment should be stored in a secured loc...

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