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ShockWatch CS7520EDR, Operations And Maintenance, Instructions Of Shipment, Unpacking And Installation

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ShockWatch CS7520EDR Operations And Maintenance, Instructions Of Shipment, Unpacking And Installation Download Page 20

Step 26. Assemble the 2 4-oval washer plates to the left and right chassis slides on the leaf side at 3.23-3.58Nm torque using 4 M5 pan-head screws on 
each side.

Screwing the 4-Oval Washer Plates

Step 27. Remove the M6X16 screws holding the weld bracket on the spine side using a ratchet wrench.

Removing the Weld Bracket

Summary of Contents for CS7520EDR

Page 1: ...rs is red notify the shipper and Mellanox Shock Stickers Opening the Chassis Crate Before starting the procedure put the ESD strap on and connect it to a valid ground Unscrew and remove the top cover of the crate Unscrew and remove the sides of the crate Crate Screws IMPORTANT NOTE The shock sticker does not necessarily indicate damage to the contents However be sure to carefully inspect the conte...

Page 2: ...issing contact your customer representative immediately Do not remove any of the blocks or the lock down bars at this time The rack mounting holes conform to the EIA 310 standard for 19 inch racks Guarantee proper ventilation by leaving 8cm 3 of space to the front and rear of the switch This ensures proper airflow through the chassis This is crucial for maintaining good airflow at ambient temperat...

Page 3: ...re that this is a tight fit Installation Kit Parts Chassis Installation Kit Items Item No Quantity Description Item No Quantity Description 1 1 Shelf assembly 10 8 M6X16 hex head screw 2 1 Riveted right chassis slide 11 20 M6 spring washer 3 1 Riveted left chassis slide 12 8 M6 flat washer 4 2 Support bracket 13 1 Weld bracket 5 8 M5 spring washer 14 12 10 32 hex head screw 6 8 M5 pan head screw 1...

Page 4: ... Installation Kit Cable Management Installation Kit Parts Item No 3 Quantity Description Item No Quantity Description 1 1 Left riveted cable holder 3 6 Pan head screw 2 1 Right riveted cable holder 4 6 M6 cage nut Cable Management Installation ...

Page 5: ...t The shelf installation kit includes 6 shelves only Shelf Installation Kit Required Installation Tools Shown below are the tools which are required for the installation of the director switch chassis Tools for Installation ...

Page 6: ...teps that follow are accompanied by figures that illustrate the installation of the switch system chassis For the purpose of clarity the racks in those figures will have the side panels removed You however do not need to remove the side panels to install the switch chassis It is recommended to have at least three people for the duration of the installation procedure Use a mechanical lift to raise ...

Page 7: ... of each of the spine side beams of the rack in the slots indicated in Chassis Installation Kit Items the figure below Cage Nut Placement for Switch System Chassis on Spine Side The indexes in the figure below count from the first rack hole above the shelf ...

Page 8: ...e of each of the leaf side beams of the rack in the slots Cable Management Installation Kit Parts indicated in the figure below Cage Nut Placement for Cable Holders on Leaf Side The indexes in the figure below count from the first rack hole above the shelf ...

Page 9: ...Step 5 Using a ratchet wrench loosen the shelf arms M6 hex screws enough to allow for slight movement Loosening the Leaf Side Shelf Arms ...

Page 10: ...Step 6 Adjust the shelf s leaf side arms so that the distance between the leaf side and spine side arms is at least 5mm longer than the distance between the rack beams Adjusting the Leaf Side Shelf Arms ...

Page 11: ...Step 7 Place the shelf in U3 of the rack by inserting it at a tilt Placing Shelf At least 2 people are necessary for installing the shelf ...

Page 12: ...spine side M6X25 pan head screws and the arm brackets at an intermediate 3Nm torque Tightening Shelf Cage Nut Screws on Spine Side Step 9 Tighten the M6X25 pan head screws of the shelf arms on the spine side at 9Nm torque ...

Page 13: ... head screws of the shelf s leaf side arms at 9Nm torque on both sides Tightening Spine side Shelf Arm Screws Step 11 Tighten the 6 M6X25 pan head screws of the shelf s leaf side arms at 9Nm torque now that the shelf has been placed Tightening Leaf side Shelf Screws ...

Page 14: ... tighten at 5Nm with 2 hex screws 2 spring washers and 2 flat washers Weld Bracket Assembly Step 13 Before placing the chassis in the rack make sure to leave more room on the leaf port cables side to allow room for cable management Placement of Chassis in Rack Top View ...

Page 15: ...7 Using a fork or mechanical lift position the middle of the leaf side of the chassis in front of the spine side of the rack Rack and Chassis Alignment From Steps 14 21 three people should participate in the installation process The chassis is on ball bearings and can roll easily Beware that the chassis can roll off of the pallet possibly causing grave bodily harm should it fall on someone ...

Page 16: ...ew the lock down bar facing the rack Step 20 Slide the switch system chassis halfway into the rack Sliding Chassis in Rack Note that the chassis is on ball bearings and with the lock down bars removed the chassis can roll off Push only from the spine side so as to not injure your fingers during insertion ...

Page 17: ... the switch system chassis all the way into the rack until it stops Step 22 Slide in the left and right chassis slides from the leaf side Sliding in Chassis Slides Beware not to injure your fingers during insertion ...

Page 18: ...Step 23 Slide the switch system chassis all the way into the rack Sliding Chassis into Rack ...

Page 19: ...4 Screw the chassis to the rack on the spine side using 8 M6X16 screws where the cage nuts have been placed at 9Nm torque Step 25 Now remove the bracket weld on the spine side Screwing the Chassis to the Rack ...

Page 20: ...d right chassis slides on the leaf side at 3 23 3 58Nm torque using 4 M5 pan head screws on each side Screwing the 4 Oval Washer Plates Step 27 Remove the M6X16 screws holding the weld bracket on the spine side using a ratchet wrench Removing the Weld Bracket ...

Page 21: ...s 6 10 flat washers and 6 10 spring washers to the chassis at 3 23 3 58Nm torque Leaf Side Fixing Bracket With Chassis Step 29 Place the perforated fixing bracket on the shelf from the spine side and assemble it using 6 10 32 hex screws 6 10 spring washers and 6 10 flat washers to the chassis at 3 23 3 58Nm torque Spine Side Fixing Bracket with Chassis ...

Page 22: ...eaf side to the shelf at 9Nm torque Leaf Side Fixing Bracket with Shelf Step 31 Screw the fixing bracket on the spine side to the shelf using 3 M6X16 hex screws 3 M6 spring washers and 3 M6 flat washers at 9Nm torque Spine Side Fixing Bracket With Shelf ...

Page 23: ...Step 32 Assemble the cable holders to the leaf side rack using 6 M6X16 pan head screws at 9Nm torque Installing Cable Holders ...

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