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1. A 9 90 POINT gt gt Raley a 4 43 43 2
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3. gt Ol gee EA AGES o A
4. L FW YE i 3 21 Lilet OF A A 3 4 2 WE 10m s 1000ga E COMBILM A DNA 4 Ria m 1
5. D 3 25 5 M6 M12 2 H H M6
6. 1 2 mm 3 4 1 2 5m s 250gal N 1 3 4 2 10mys 1000gal 2 EX
7. 1U 2 2U 2U 2 3U 2U 2 U 2U 3U POINT gt 1U 2U 3U 4 9 POINT gt gt 3
8. 2724 2737 2742 2616 2624 M6 M6 2642 MS MS 4 2 T P POINT gt M6 M6 2724 2737 2742 2642 2616 2624 36 3 2
9. 13kg POINT gt N N ra Al a N 3 M6 H M6 H M6 tr 4 2 lt L A i g N 4 H 1 2
10. gt 6 1 0N m 4 41 42 8 MS M12 P POINT
11. ey ge We ro 43 600mm 700mm P POINT 2 3
12. 4 55 56 2 L R 1 3 M6 M6 R G G POINT gt L R A gt L R B L R M6 3 M6 4 4 2 1 L R L 4 M6 M6
13. 1 LAN 5mm 90 19R 27SD1 eu MS M6 M6 2 MS 3 M6 M6 N N BL j j 1 2 3 4
14. pe 19R 27CM1 19R 27CM2 19RB27CM1 19RB27CM2 4 7C 9RB27C 2616 19R 26CM1 19R 26CM2 2624 19RB26CM1 19RB26CM2 2642 19R 26CM11 19R 26CM21 19RB26CM11 19RB26CM21 X 1 MS Xx 1 MS X 1 2 MS 4 69 70 4 7 1 4 2 FIR
15. M6 H 2724 2737 2742 2616 2624 M6 2642 Ms 4 2 POINT kb M6 gt M5 M6 M5 M6 2724 2737 2742 2642 2616 2624 M6 M6
16. 3 1 3 1 1 2724 19 2724 19R 272A2 24U WxDxH mm 700 x 1050 x 1200 571kg 1 kg 480kg 91kg 80 2 2 2 6 6 MS 12 CD 1 HEL 2
17. E All Rights Reserved Copyright FUJITSU LIMITED 2011 01 2011 11 02 2012 01 2737 03 2012 08 4 13 04 2012 12 1 2 auaa eaaa EEEE Eea 6 ti FAI SN 6 12 FEY BD RE fee ka 7 llaa eee 8 2 1 eee eee 8 2 2 9 2 3 10 ooo cee ee 13 IA AER alanaan rae e Aani na ea aa ER 13 32 MEOE oeni a eE nE EE
18. 2 3 M12 8 M12 19 3 23 1 4 3 a 2 M12 2 10
19. 1 2 2 CD 1 4 HL ORE 2 2 3 4 CD POINT gt 2737 2742 3 2 1 F 3 19 20 3 3 REEORISA 53 v 3 4
20. 19R 26P1 1 M5 x4 4 89 POINT gt 19R 26P31 19R 26P41 PDU ON 90 413 2 OU
21. M6 4 49 7 M6 a POINT gt 90 8 MS M4 POINT gt Ph MM 50 9
22. 3 13 14 3 1 2 2737 19 2737 19 2737 19R 273A2 19R 273B2 se 37U YAR WxDxH 700 X 1050 X 1800 mm 864kg 1 840kg 1 eR ke 740kg 740kg m lke 124kg 100kg 80 2 2 2 3 2 3 8 8 8 8 MS 16 Ms
23. POINT 4 10 L 19R 26FS1 F 19R 27FS1 1 M10 4 M10 L 4 10 1 L 1 4 L 4
24. 4 1 1 M6 M5 1U ORS 3 1 2 M6 1U 3 2 4 2 M6 3 2 4 M6 POINT gt M6 gt M5
25. WEL 3 1 5 2624 19 2624 19R 262A2 24U WxDxH mm 600 X 1050 x 1200 559kg 1 kg 480kg 79kg 80 2 2 2 6 6 MS 12 CD 1 Sos FE HL EOS 7 aT tat eile 2 eee teen
26. S 10 2 2 Oe om iene Bil RRR k oe St ME oF gt AU 1 15 DI ca ake jas r oh tee
27. 1 L R 60 4 P POINT gt 4 5 3 1 4 5 1 2 M6 M6 M6 L POINT gt
28. S uk 3 5 H M6 M6 M12 M12 ONO N o O ON S x a 3 27 8 10 13kg p y
29. LL I ey Aa 3 LES TES Be DFE IC o 3 FOC Bn LC CTE EDH Z WEEE amp BA SER 10 15 20 25 30 35 40 20 7 5 3 1 5 9 13 T 40 3 2 7 16 20 24 JE 60 3 8 13 22 26 31 LET 80 7 12
30. U 5 M6 4 57 58 4 5 19R 26TR2 1 1 R 1 M6 8 MS 2 M6 12 2 1 3 1 2 3 4 5 1 M5 M6
31. 19R 27P10 19R 27P20 19R 27P30 19R 27P40 P S M5 92 OU 19R 27P10 19R 27P20 19R 27P30 19R 27P40 OU 19 2724 2737 2742 FRO BROT OU GAS 19R 27P10 19R 27P20 19R 27P30 19R 27P40 2724 2 2 2 2 2737 2 2 2 2 2742 3 3 3 3 4 93 94 POINT 0U 4 9 OU 0U 260mm
32. 2724 2737 2742 2616 2624 M6 2642 Ms M6 2724 2737 2742 2616 2624 2642 4 47 48 5 MS M4 M5 N MM XR 6 M6 POINT gt
33. G G 4 2 62 5 M6 4 5 2 1 L R 6 M6 U 7 M6 4 63 46 E BS 19R 26TR3
34. MS 4 2 POINT gt 44 M6 M5 2642 2724 2737 2742 2616 2624 4 45 3 2 M6 2724 2737 2742 2616 2624
35. FR 260mm 27 37 260mm 27 42 OU 4 2 X3 LL 2U 88mHB 3 4 95 96 POINT gt M5 2 M5 x 3 3 2 M5 4 19R 27P10 19R 27P20 19R 27P30 19R 27P40 ig j ty ou lors
36. 1 BREN 90 2 M6 M6 2724 2737 2742 2616 2624 M6 M6 2642 M5
37. EAD at i L pS 412 e s A A 1 er rsho g 30 Ay EE roomie 2 E POINT Dy ET 4 31 32 1 2 4 2 4 2 1
38. M5 POINT gt M5 J 4 65 4 6 2 4 6 1 1 2 MS5 1 2 4 6 1 1 2 M5 M5 8 POINT gt 2
39. L R L R L R L R 2 185mm L R 4 J 61 3 L L
40. 2 M20 17mm m i 2 7 M y KRY AIT A Y 22 3 5 ae Se Ss A A A S ERTO 2 2 1 880mm 1 2 1000mm 2 2 2737 650mm 2742 2642 860mm M6 8 M6 8 M12 4
41. gt This mark indicates reference pages or manuals E Abbreviations The following expressions and abbreviations are used to describe the product names used in this manual Product name Abbreviation 19 inch rack Model 2724 2737 2742 2616 2624 2642 19R 272A2 19R 273A2 19R 273B2 19R 274A2 Rack this product 19R 274B2 19R 261A2 19R 262A2 19R 264A2 19R 264B2 Anti tip stabilizer Stabilizer E Recycling To dispose of this product consult your Fujitsu sales representative This product must be disposed of as industrial waste Product names used are trademarks or registered trademarks of their respective manufacturers Products are copyrights of their respective manufacturers All Rights Reserved Copyright FUJITSU LIMITED 2011 2012 Revision History Revised section Added SM99 Deleted ee a Details 01 2011 11 02 2012 01 Whole manual Model 2737 was added 03 2012 08 Updated only Japanese edition 04 2012 12 Section 1 2 Changed Devices that can be mounted on this rack were changed Note In this table the revised section is indicated by its section number in the current edition An asterisk indicates a section in the previous edition 103 104 Contents 1 OVENI EW LO 105 1 1 Specifications sigap a NR bbw he thet esha 105 1 2 Devices that can be mounted on this rack 0 000 106 Precautions on Rack Installation and Operation
42. AME LB 129kg 103kg 80 2 258 2 2 3 2 3 10 10 10 10 MS 20 MS5 20 1 2 2 CD 1 4 HEL 2 2 3 4 CD
43. POINT gt 2737 2642 3 15 16 3 1 4 2616 19 2616 19R 261A2 16U WxDxH mm 600 X 1050 x 845 387kg 1 kg 320kg 67kg 175 2 2 2 4 4 CD 1 MS 8 ie eee 2
44. 1 1 M5 10 M5 9 1m 1 28 64 4 6 1 M5 4 1 1 M5 1U ORS 3 6 M5 2 M5 3 2 4
45. M6 1 L R M6 3 POINT gt 4 4 3 1 4 4 1 2 M6 M6 POINT L R gt L R
46. 19R 27P10 1 100V NEMA 5 15Rx8 0U 1 3 MS 3 19R 27P20 1 200V NEMA L6 15Rx8 0U 1 3 M5 3 19R 27P30 1 200V IEC320 C13x4 0U 1 3 MS 3 19R 27P40 1 200V IEC320 C19x3 0U 1 3 MS 3 LT X 44 4 91 100V 24A max 19R 27P10 Groupa 200V 24A max 12A ma es es Dr es es TER max es ces ie es CES et Sa ROR KOs ORRO 19R 27P20 a 4 R F e fats Chats Okan hats 19R 27P30 i a Ei Efn Oia Cfa SLH GHH LD 19R 27P40 2
47. 3 2 4 M6 ER P POINT M6 4 4 2 1 4 4 1 2 M6 R L M6 M6 R M6 L POINT J gt 2 L R L R 4 53 54 2 4 4 1 2
48. 66 4 6 3 1 POINT gt 2 4 67 3 M5 68 4 7
49. BRB BEBE EEE BEE BEB BERBER EBE BBR EB E REE BER BEE BERBEB i g o s o s POINT gt 19R 27P10 19R 27P20 L 97 a 5 19R 27P10 19R 27P20 19R 27P30 19R 27P40 ig os II g a Q ROA 19R 27P30 19R 27P40 1 6 19R 27P30 19R 27P40 DA A oN N S SNN 98 POIN
50. 99 Before Reading This Manual Thank you for purchasing the 19 inch rack This manual provides basic information on handling the 19 inch rack Model 2724 2737 2742 2616 2624 2642 called this product below and optional products Before using this product read this manual and the User s Guide supplied with the server to ensure the correct use of this product December 2012 High Safety The Products are designed developed and manufactured as contemplated or general use including without limitation general office use personal use household use and ordinary industrial use but are not designed developed and manufactured as contemplated for use accompanying fatal risks or dangers that unless extremely high safety is secured could lead directly to death personal injury severe physical damage or other loss hereinafter High Safety Required Use including without limitation nuclear reaction control in nuclear facility aircraft flight control air traffic control mass transport control medical life support system missile launch control in weapon system You shall not use this Product without securing the sufficient safety required for the High Safety Required Use If you wish to use this Product for High Safety Required Use please consult with our sales representatives in charge before such use Documents from Fujitsu may contain designated technologies controlled under the Foreign Exchange and Foreign
51. Component name Quantity Table 1 Rear bracket L 1 Rear bracket R 1 M6 cage nut 8 M6 bolt 4 M6 screw 8 Belt 2 Installation Guide 1 Also prepare the necessary tools Phillips screwdrivers No 3 bits Cage nut tool Hexagon wrenches M6 bolts Socket size 10 The procedure for mounting a general purpose table fixed type is as follows 1 Insert cage nuts 2 Attach rear brackets 3 Mount the table 4 4 1 Inserting cage nuts Insert cage nuts into the rack posts front and rear For information on the procedure for inserting the cage nuts see 4 1 Inserting and Removing Cage Nuts 1 Open the front door and insert the M6 cage nuts into the front post of the rack The mounting locations are as follows one nut in each of the upper and lower square holes E among the three square holes height of 1 U at the location line marking the mounting location of the table Two nuts on each of the left and right sides make up a total of four nuts 4 Handling the Rack after Installation 151 Rack post M6 cage nuts Location lines Front 2 Open the rear door and insert the M6 cage nuts into the rear post of the rack The mounting locations are as follows one nut in each of the upper and lower square holes among the three square holes height of 1 U at the location line marking the mounting location of the table Two nuts on each of the left and right sides make up a total of four n
52. POINT gt gt M5 OA 4 39 40 6 13mm 25mm K POINT gt 7 180 13mm 25mm POINT gt
53. 1 3 M6 10 1 2 3 4 4 1 4 1 1 M6 IU 3 2 4 M6 52 2 M6 1U ORS
54. 2724 2737 19R 27ST1 19R 27ST2 2742 2616 2624 19R 26ST1 19R 26ST2 2642 POINT REL Fy 7 BAY F gt 1 2mm 2 11 12 A A A Risa cease SESS 4 8 1U 20 3U r itt ol ae F 3
55. 4 37 38 4 3 M6 2724 2737 2742 2616 2624 M6 2642 Ms POINT gt gt 2724 2737 2742 3 2616 2624 2642 5 MS e M
56. 81 4 11 19R 26FS2 M5 6mm 2 M ial 4 11 1 1 ara 82 2 M5 POINT gt 3 4 83
57. MS MS 19R 27CM1 19RB27CM1 M5 M 4 71 19R 26CM1 19RB26CM1 M5 19R 26CM2 19RB26CM2 M5 72 19R 26CM11 19RB26CM11 19R 26CM21 19RB26CM21 4 73 4 8 4 8 1 seg oa 19R 26BP1 1U x 1 1U 19RB26BP1 19R 26BP2 2U X 1 2U 19RB26BP2 19R 26BP3 3U X 1 30 19RB26BP3 1
58. 1 2 os NG A Z 4 33 34 4 2 2 1 3 2 o 3
59. 107 2 1 Installation Site Precautions Ln 107 2 2 Precautions during Transportation 108 2 3 Precautions on Installation and Operation 109 Rack Configuration and Installation 112 3 onfiguration 42 nyc dees Sone dea vee nd eee Oeics 112 3 2 Opening the Front Door 118 3 3 Opening the Rear Door ii 119 3 4 Installing the Rack in 120 3 5 Connecting Racks a a aai a A 122 Handling the Rack after Installation 000 2000 128 4 1 Inserting and Removing Cage Nuts Len 128 4 2 Installing and Removing Core Spring Nuts ee 132 4 3 Changing the Position of the Door Rotation Axis 134 4 4 Mounting a General purpose Table Fixed Type 151 4 5 Mounting a General purpose Table Movable Type 157 4 6 Mounting the Laptop Storage Rack 163 4 7 Attaching the Cable Holder i 168 4 8 Mounting a Blank Panel cece eee eee eee 173 4 9 Attaching the Side Cable Duct 000 e eee eee 174 4 10Attaching a Stabilizer L shaped 180 4 11 Attaching a Stabilizer Pullout Type 181 4 12Attaching the Quake Proof Stabilizer Kit LL 184 1 Overview This 19 inch rack is used to mount Fujitsu 19 inch rack mount products for the Open Systems market Compliance standard EIA 19 inch rack standard universal pitch The following figure shows the appearance of the 19 inch rack Models 2724 2737 2742
60. S zr DEE ypas tan 1 E p j POINT Z 19 2724 2737 2742 2616 2624 2642 19R 272A2 19R 273A2 19R 273B2 19R 274A2 19R 274B2 19R 261A2 19R 262A2 19R 264A2 19R 264B2
61. 3 3 POINT gt gt 20mm 4 5mm CF 4 13 4 13 1 1U E 19R 26P11 1 100V NEMA 5 15Rx8 1U MS 4 M5 4 19R 26P21 1 200V NEMA L6 15Rx8 1U M5 4 M5 4 19R 26P31 1 200V IEC320 C13x4 1U M5 4 M5 4 19R 26P41 1 200V IEC320 C19x3 1U M5 4 M5 4
62. 90 POINT gt gt 4 51 4 4 19R 26TR1 1 L 1 R 1 M6 8 M6 4 M6 8 2
63. 2 3 4 7 4 3 1 1 90 4 35 2 M6 M6
64. 16 1 2 2 CD 1 4 1 heh ORE 2 2 3 4 CD POINT gt 2742 2642 Se ee 3 1 3 2742 19 2742 19 2742 19R 274A2 19R 274B2 U WxDxH 700 x 1050 x 2000 mm pot 969kg 1 943kg 1 Teel 840kg 840kg
65. M6 2642 MS 4 2 2S POINT kb M6 gt M5 M6 M6 M5 M6 2724 2737 2742 2642 2616 2624 46 4 3 H M6
66. 4 59 45 2 1 4 5 1 2 M6 L R M6 R M6 L POINT gt 2 L R 2 L R POINT L R 3 L R 4 5 1 2 M6
67. Insert bar nuts for the hinges in the right H frame and secure them with M6 hexagon socket set screws Insert a core spring nut near the center of the left H frame For Models 2724 2737 2742 2616 and 2624 Insert M6 core spring nuts For Model 2642 Insert MS core spring nuts For information on the procedure for installing the core spring nuts see 4 2 Installing and Removing Core Spring Nuts POINT gt When inserting a bar nut for the hinge in the groove of the aluminum frame rotate it in the groove gt Align the center of the M6 hexagon socket set screw of the bar nut for the hinge with the punch on the aluminum frame gt Align the center of each screw hole of the M5 or M6 core spring nuts with the respective punches on the aluminum frame Bar nut for hinge Bar nut for hinge M6 hexagon socket M6 hexagon socket set screw set screw M5 core spring M6 core spring nut Model 2724 2737 2742 Model 2616 2624 Model 2642 4 Handling the Rack after Installation 145 146 4 Install the rack side hinges and lock plates Using the bar nuts for the hinges installed in step 3 secure the rack side hinges with M6 screws to the H frame Use the core spring nut s to install a lock plate near the center of the frame For Models 2724 2737 2742 2616 and 2624 Secure it with an M6 screw For Model 2642 Secure it with MS screws M6 screws Mod
68. M5 M5 4 77 4 9 3 1 POINT 78 494 1 M5 2 M5 4 3 79 80 M6 2
69. o 2m s2 200gal i 2 5m s2 250gal 1000kg a
70. 130 1 Insert the tip of a standard screwdriver between the edge of the cage and the mounting flange and then press the edge of the cage Standard screwdriver 2 Push down on the standard screwdriver to remove the cage nut i 4 Handling the Rack after Installation 131 132 4 2 Installing and Removing Core Spring Nuts 4 2 1 Insertion procedure 1 Insert a core spring nut in the groove of the aluminum frame in direction 1 and then rotate it in direction 2 It is easier to rotate with the point of a pen or a small tipped standard screwdriver 2 Confirm that the core spring nut in the groove of the aluminum frame is not tilted Confirm that the screw thread of the core spring nut is visible from outside the groove Aluminum fame CC oj a Core ore spring nut spring nut Cross section view of aluminum frame NG Be careful that core spring nut is not tilted 4 2 2 Removal procedure 1 Push the core spring nut in the groove of the aluminum frame in direction 1 and then rotate it in direction 2 It is easier to rotate with the point of a pen or a small tipped standard screwdriver 2 Pull the core spring nut in direction 3 to remove it It is easier to remove with the point of a pen or a small tipped standard screwdriver Core nut Aluminum frame eae GE nec Ni Cross section view E _of aluminum frame_ aluminum frame 4 Handling the Rack
71. 17 26 31 90 9 13 19 29 34 2 60 17 2 9 10 2 3 1 400mm 600mm 700mm 500mm 1 600mm 700mm 1000mm 2 we p 200mm 1050mm 1 845mm 16U 1200mm 24U 1800mm 37U 2000mm 42U 1400mm 2 1400mm 1400mm 3400mm 3500mm 1 1 2 16U 24U 2 5ms2250gal as A SA a FE
72. 2724 2737 2742 2616 2624 2642 2724 2737 2742 2616 2624 2642 1 1 2724 2737 2742 2616 2624 2642 24U 37U 42U 16U 24U 42U 19R 272A2 19R 273A2 19R 274A2 19R 261A2 19R 262A2 19R 264A2 19R 273B2 19R 274B2 19R 264B2 700 X 700 X 700 X 600 X 600 X 600 x mm 1050 x 1050 X 1050 X 1050 X 1050 X 1050 X 1200 1800 2000 845 1200 2000 1 2 PC UNIX Eie IA http jp fujitsu com 2 2 1 A
73. Confirm that all components have been delivered see the table below Component name Type name Component and quantity 1 U blank panel pore 1 U blank panel x 1 on 3 U blank panel ee 3 U blank panel x 1 E Mounting a blank panel 1 From the front mount a blank panel on the rack posts front Fit the mating pins of the blank panel at the following locations which differ depending on the size of the blank panel 1 U Two center holes on the left and right at 1 U 2 U Two lower holes on the left and right at 2 U 3 U Two center holes on the left and right at 2 U After being attached Upper hole f Center hole Lower hole Blank panel 1 U Blank panel 2 U Blank panel 3 U Mating pin P POINT E gt The figure shows a general representation of 1 U 2 U and 3 U blank panels In actual work select and mount the appropriate size of blank panel according to the available space 4 Handling the Rack after Installation 173 4 9 Attaching the Side Cable Duct The procedure for attaching the side cable duct is shown below POINT gt The supplied screws for securing the duct are self tapping screws Each screw requires a certain degree of strength to tighten since it cuts its own thread as it is screwed into its hole gt The inside of the duct is separated into three sections When laying many cables divide the cables evenly into each section Use the followin
74. J 4 75 76 4 9 1 4 1 PII 1 M6 2 M6 4 9 2 1 5 1 M5 5mm 2 1 M5 M5 3
75. Rear face is here Nseco screw hole from rear in top row when table is put awan Second screw hole from rear in bottom row Pull out length of about 152 mm for table Cross section G G P POINT gt Secure the table in position while fully pressing rear brackets L and R against the rack posts in the direction of arrow A gt Secure the table in position while fully pressing rear bracket L against front bracket L and rear bracket R to front bracket R so that no gaps appear in the directions of arrows B and C E gt Ifyou are unable to press against rear brackets L and R adequately do so after slightly loosening the M6 screws marked with an asterisk gt The table can be drawn out about 152 mm until the screw holes for securing rear brackets L and R are visible Do not draw it out too much see section G G 4 Put away the table that was drawn out in step 2 and engage the simple retainer mechanism of the slide rails 4 Handling the Rack after Installation 161 5 Fully tighten the M6 screws to secure rear brackets L and R which were temporarily fixed in position in step 1 according to 4 5 2 Attaching rear brackets and temporarily mounting the table to the rack posts M6 screws 6 Confirm that all M6 screws have been tightened Tighten the panel fastener to secure the table in position Confirm that the table does not occupy the U space under the table Table Panel fastener Panel fastener Must not be below
76. gal must be taken such as fixing the rack and rack mount devices in place Confirm that the rack is installed on a surface with an adequate load bearing capacity If the floor has an insufficient load bearing capacity it may collapse since the maximum load associated with the rack may reach about 1 000 kg Secure a sufficient installation area to ensure normal operation and maintenance of the rack system Do not place metallic objects or containers bearing water such as vases flowerpots or drinking glasses on or near the rack It may lead to failure fire or electric shock Avoid placing the rack in locations exposed to oil vapors or excessive humidity or dust or with poor ventilation or locations where flammable materials are stored It may lead to failure fire or electric shock AN Caution Do Not To avoid the risk of failure do not install the rack in locations exposed to high temperatures including areas near heaters or direct sunlight Do not install the rack in locations where temperatures drop below 10 C E Doing so may lead to failure Always confirm that rack openings such as ventilation holes are not obstructed Blocking ventilation holes may cause the internal temperature of the rack to become excessively high leading to failure or fire 2 Precautions on Rack Installation and Operation 107 108 2 2 Precautions during Transportation This section explains precautions that must be f
77. 4 87 19R 26P11 5 19R 26P21 md 19R 26P31 19R 26P41 r M5 M5 88 1U 19R 26P11 19R 26P21 19R 26P31 19R 26P41 1 M5 3 3 4 1 M5 X4 1U 44 45mm 1U FAR 4 2 19R 26P11 19R 26P21 19R 26P31 19R 26P41 M5 4
78. Coated black front and rear doors with punched metal finish Unit mounting 42U capacity Size WxDxH 600 x 1050 x 2000 mm cia Total rack capacity 954kg 1 Total rack capacity 928kg 1 dean ae Total load capacity 840kg excluding rack Total load capacity 840kg excluding rack bearing Rack 114k Rack 88k load kg 8 8 Door opening 80 ratio Items already attached to the rack when shipped Front door rear door and a pair of side covers Front and rear doors 2 Items in their own packages when shipped with the rack Rack door key 2 3 Rack door key 2 3 Accessories Cable holder front 10 Cable holder front 10 Cable holder rear 10 Cable holder rear 10 MS flat head screw and core spring nut 20 ofeach MS flat head screw and core spring nut 20 of each for cable holder for cable holder Cage nut tool Connection kit 1 set Protection bushing 2 Protection bushing 2 User s Guide CD 1 set 4 1 Ensure that the floor load based on the total rack capacity does not exceed the floor strength withstand load at the installation site such as an office 2 The expansion rack is not equipped with a pair of side covers 3 Key operation is required for locking the door handle 4 The expansion rack is supplied without the User s Guide CD P POINT gt The base rack can be connected to an expansion ra
79. EIEEE EAR 19 339 5 2LOLLOLO LO 20 BA 21 35 6 iiiii 23 o oo eee 29 4 1 eee 29 4 2 eee 33 4 3 cece eee 35 4 4 AER ee 52 4 5 58 4 6 eee 64 4 7 oe eee 69 48 oe eee 74 4 9 ooann eee 75 4 10 L 81 4 11 ee 82 4 12 eee 85 4 13 oe 87 1 19 19 EIA19 19
80. after Installation 133 134 4 3 Changing the Position of the Door Rotation Axis The position of the door rotation axis can be changed from the position at shipment At the time of shipment the front door turns on the right axis The rear door on a 600 mm wide rack turns on the left axis The rear door on a 700 mm wide rack is a double door so the positions of its rotation axes cannot be changed Changing the position of the rotation axis involves the repetitive action of removing parts and reinstalling them at different locations Work carefully to avoid causing deformation breakage or loss of parts during the removal and reinstallation of parts POINT gt Removed parts are all reused No excess parts should be left over Note that the rack is supplied with no spare parts Removing and installing some parts will require certain degrees of strength Work carefully The tools required for the following operations include a Phillips screwdriver No 2 and No 3 bits torque driver No 2 bit but not absolute necessary cage nut tool hexagon wrench socket sizes 3 and 4 and box wrench socket size 7 The box wrench is required only for work on the rear door 4 3 1 Changing the position of the rotation axis of the front door 1 Remove the front door from the rack Open the door by 90 degrees Lift up the door to remove the door side hinges pins from the rack side hinges and then slide the door sideways to remove it Note W
81. body and secure it with two M6 screws Front Cable duct body Front panel M6 screws POINT gt Install the front panel such that the rubber cones are between the front panel and the side cable duct body gt The front panel and the side cable duct are held firmly together by the screws 4 Handling the Rack after Installation 179 180 4 10 Attaching a Stabilizer L shaped The procedure for attaching the stabilizer is shown below E Confirm the components and prepare the necessary tools Confirm that all components have been delivered see the table below Stabilizer slim L shaped Type name 19R 26FS1 Stabilizer standard L shaped Type name 19R 27FS1 Product name Quantity Y Stabilizer body 1 M10 bolt 4 Also prepare the necessary tools Spanner For M10 bolts The procedure for attaching the stabilizer L shaped is shown below 4 10 1 Attaching the stabilizer L shaped 1 From the front secure the stabilizer body to the rack with four bolts Illustration of attached L shaped stabilizer 4 11 Attaching a Stabilizer Pullout Type The procedure for attaching the stabilizer pullout type is shown below E Confirm the components and prepare the necessary tools Confirm that all components have been delivered see the table below Stabilizer pullout type Type name 19R 26FS2 Product name Quantity Stabilizer bodyf 1 Mo
82. cage nut hole of the rack The following figure shows the case where the edge of the cage nut is inserted into the lower edge of the hole Cage nut tool Cage nut appearance 2 From the outside of the rack insert the tip of the cage nut tool into the hole that has the installed cage nut and snap the other edge of the cage nut into the hole iT t Direction in which to tilt tool ae Cai Matapana t Cage nut tool 128 3 Pullthe cage nut tool to lock the cage nut in position Push in direction of insertion direction of arrow 1 i Pa lr g Ii IM i 1 1 it be Pull in direction of arrow 4 1 2 Removal procedure A Caution S A Caution s eaten E Procedure using the cage nut tool 1 Insert the tip of the cage nut tool between the cage and the mounting flange and then push the edge of the cage uu Sow in this direction Hold it here with your fingers Direction in which to tilt tool NE 4 Handling the Rack after Installation 129 A Caution A 2 Push down on the cage nut tool to extract the cage nut by the edge Be careful not to drop the cage nut POINT gt Keep the tool in a safe and convenient location because it will be required when the system is expanded or relocated in the future E Procedure using a standard screwdriver ZN Caution A
83. closing angle Door side Bend for controlling hinge opening and closing angle Notch for hinge Rack side hinge 2 Remove the brackets from the rack Remove the M6 screws to remove the upper and lower rack side hinges Remove the M6 hexagon socket set screws to remove the bar nuts for the upper and lower hinges Remove the lock plate located near the center and then remove the core spring nut For Models 2724 2737 2742 2616 and 2624 Remove the M6 screws to remove the lock plate located near the center and then remove the M6 core spring nut For Model 2642 Remove the MS flat head screws to remove the lock plate located near the center and then remove the MS core spring nut For information on the procedure for removing the core spring nuts see 4 2 Installing and E Removing Core Spring Nuts POINT gt Be careful not to lose the parts and screws removed here They will be used later 4 Handling the Rack after Installation 143 144 Note Be careful because the bar nut for the hinge may fall out when the M6 hexagon socket set screw is loosened Bar nut for hinge M6 hexagon socket set screw M5 core spring nuts Lock plate M6 screw Model 2642 Model 2724 2737 2742 Model 2616 2624 3 Install bar nuts for the hinges and core spring nuts Install some of the parts that were removed in step 2 on the side horizontally opposite the standard side
84. location line U space after mounting 7 Make readjustments as required by loosening the M6 screws that secure the table to the rack posts 162 4 6 Mounting the Laptop Storage Rack E Confirming components Confirm that all components have been delivered see the table below Laptop storage rack table type Type name 19R 26TR3 Product name Quantity Table unit 1 Cable arm 1 Rail unit 2 MS cage nut 10 Accessory MS screw 9 Accessory Hook and loop fastener 1m Accessory belt Installation Guide 1 Accessory Also prepare the necessary tools Phillips screwdrivers No 2 bit Cage nut tool supplied with the rack 4 Handling the Rack after Installation 163 4 6 1 Inserting cage nuts Insert MS cage nuts into the rack posts front and rear For information on the procedure for inserting the cage nuts see 4 1 Inserting and Removing Cage Nuts 1 Insert M5 cage nuts into the front rack posts The mounting locations on the front of the rack are as follows one nut in each of the three square holes height of 1 U at the location line marking the mounting location of the table Three nuts on each of the left and right sides make up a total of six nuts Location line o i TOT TE e Mounting location 1 U ol M5 cage nuts 2 Insert M5 cage nuts into the rear rack posts The mounting locations on the rear of the rack are as fol
85. racks or goes inside a rack when the expansion rack is aligned with the existing rack adjust it by pulling it out or pushing it inside with your fingers Using the M6 core spring nuts installed on the front and rear H frames of the racks in steps 3 and 5 secure the lower mounting fixture with M6 flat head screws Fully tighten the M12 hexagon bolts that were temporarily tightened in the upper mounting fixture Note Be careful when working at height on the top cover Never put your foot on the rack because it is very dangerous 8 Mount the side cover on the expansion rack Mount the side cover which was removed from the existing rack with the 10 side cover retaining screws which were also removed from the existing rack Note The weight of the side cover is about 13 kg Be careful when mounting it Side cover Side cover screw 9 Mount the front and rear doors of the existing and expansion racks Lastly mount the front and rear doors to complete the rack connection procedure For information on the procedure for mounting the front and rear doors see 4 3 Changing the Position of the Door Rotation Axis 3 Rack Configuration and Installation 127 4 Handling the Rack after Installation This section explains how to handle the rack after installation 4 1 Inserting and Removing Cage Nuts 4 1 1 Insertion procedure 1 Install the cage nut from the inside of the rack Insert one edge of the cage nut into the
86. 2616 2624 and 2642 es 2724 2737 2742 2616 2624 2642 1 1 Specifications The rack specifications are listed below Model Model Model Model Model Model 2724 2737 2742 2616 2624 2642 Unit mounting 24U 37U 42U 16U 24U 42U capacity Type Base rack 19R 272A2 19R 273A2 19R 274A2 19R 261A2 19R 262A2 19R 264A2 name Expansion 19R 273B2 19R 274B2 19R 264B2 rack Size 700 x 1050 700x1050 700x1050 600x1050 600x1050 600 x 1050 W x Dx H mm x 1200 x 1800 x 2000 x 845 x 1200 x 2000 1 Overview 105 1 2 Devices that can be mounted on this rack This rack can accommodate the following types of Fujitsu products PC servers UNIX servers Storage systems Mission Critical IA Servers MC IA Servers Network products For more information consult your Fujitsu sales representative 106 2 Precautions on Rack Installation and Operation This section explains precautions on rack delivery installation and operation 2 1 Installation Site Precautions AN Warning Do not place the rack in an unstable location subject to excessive vibration Q acceleration of over 2 m s 200 gal or in a location that is not level Doing so may adversely affect the stable operation of equipment or cause the rack to tip over potentially resulting in serious injury Measures against earthquakes with an acceleration of more than 2 5 m s2 250
87. 3 17 18 3 1 6 2642 19 2642 19 2642 19R 264A2 19R 264B2 U WxDxH 600 x 1050 x 2000 mm 954kg 1 928kg 1 PER ko RER 840kg 840kg REB 114kg 88kg 80 2 2 2 3 2 3 10 10 10 10 MS 20 MS5 20
88. 84 3 M5 EER 4 M5 4 12 Met bk 19R 27ST1 19R 26ST 1 1 1 2 M10 16 HEFY 19R 27ST2 19R 26ST2 1 1 M10 8 M10 4 85 86 4 12 1 1 4 2 2
89. E Measures against earthquakes To have the rack system withstand earthquakes with an acceleration of more than 2 5 m s 250 gal fix it in place with adequate earthquake proofing measures The earthquake proofing measures include using leveling feet and using the optional Quake Proof Stabilizer kit NN Warning Quake Proof Stabilizer kit Model Quake Proof Stabilizer kit type ode For base rack For expansion rack 2724 2737 19R 27ST1 19R 27ST2 2742 2616 2624 19R 26ST1 19R 26ST2 2642 E Securing the rack using the leveling feet After the rack is transported to the installation site install the rack so that it is anchored with the leveling feet that are provided on the bottom of the rack Adjust the leveling feet so that the rack is level POINT gt Keep the casters 1 to 2 mm above the floor Casters Rack top view Leveling feet Front 110 E Protecting the rack from falling over A Caution Injury E Mounting a blank panel ZN Caution A Attach the blank panel to the parts of the rack where no devices are installed For information on the procedure for mounting the blank panel see 4 8 Mounting a Blank Panel After being attached Blank panel 1 U Blank panel 2 U Blank panel 3 U Mating pin E Other precautions A Caution Disassembly Instruction Do Not 2 Precautions on Rack Installation and Operation 111 112 Rack C
90. Model 2616 2624 Bar nut for hinge M6 hexagon socket set screw 4 Handling the Rack after Installation 135 3 Install bar nuts for the hinges and core spring nuts Install some of the parts that were removed in step 2 on the side horizontally opposite the standard side Insert bar nuts for the hinges in the left H frame and secure them with M6 hexagon socket set screws Insert core spring nuts at the upper and lower parts of the right H frame For Models 2724 2737 2742 2616 and 2624 Insert M6 core spring nuts For Model 2642 Insert M5 core spring nuts For information on the procedure for installing the core spring nuts see 4 2 Installing and Removing Core Spring Nuts PPOINT gt When inserting a bar nut for the hinge in the groove of the aluminum frame rotate it in the groove gt Align the center of the M6 hexagon socket set screw of the bar nut for the hinge with the punch on the aluminum frame gt Algn the center of each screw hole of the M5 or M6 core spring nuts with the respective punches on the aluminum frame M5 core spring nuts M6 core spring nut Model 2724 2737 2742 Model 2642 Model 2616 2624 Bar nut for hinge Bar nut for hinge M6 hexagon socket set screw 136 4 Install the rack side hinges and lock plates Using the bar nuts for the hinges installed in step 3 secure the rack side hinges with M6 screws to the upper and lower pa
91. OINT gt Instep 2 you will mount the table on rear brackets L and R Temporarily fix the rear brackets in position to the extent that the table will not drop down when it is placed on the rear brackets 2 Confirm that front brackets L and R being held in position by the simple retainer mechanism of the slide rails do not move P POINT gt Front brackets L and R are part of the table 3 Insert the hooks at the front of front brackets L and R into the square holes right above the M6 cage nuts that were attached in step 2 according to 4 5 1 Inserting cage nuts Place the rear of the table on rear brackets L and R that were attached in step 1 Hook Front bracket R Square hole for inserting hook 4 Handling the Rack after Installation 159 4 Confirm that the heights of the left and right square holes into which the hooks were inserted are the same POINT gt Since the table is only provisionally mounted refrain from placing any load on it 4 5 3 Mounting the table 1 Secure the table to the M6 cage nuts that were attached in step 2 according to 4 5 1 Inserting cage nuts by applying M6 screws M6 cage nut Front bracket L M6 screws Front bracket R POINT gt The simple retainer mechanism is engaged when the slide rails are in normally stored state horizontal state However if the table rear is positioned facing downward the simple retainer mechanism is released and the slide rails may fly o
92. R R 2 2 M6 G G FR o L R FoI R R X L z ue 2 td A i FAHY 2BBORIR 152m 6 6 POINT gt L R A gt L L R R B CAR gt L R M6 gt 152mm L R
93. T gt 2742 3 3 4 5 POINT gt 19R 27P30 19R 27P40 OQ gt PDU ON 4
94. Trade Control Law of Japan A document that contains such designated technologies should not be exported or transferred to anyone other than residents of Japan without the permission required under the law Remarks E Warning Descriptions Various symbols are used throughout this manual These are provided to emphasize important points for your safety and that of others The symbols and their meanings are as follows Make sure to fully understand these before reading this manual A Waming Ignoring this symbol could be potentially lethal A Caution Ignoring this symbol may lead to injury and or damage this product The following symbols are used to indicate the type of warning or cautions being described A The triangle mark emphasizes the urgency of the WARNING and CAUTION E Details are described next to the triangle S A barred circle warns against certain actions Do Not Details are described next to the circle Q A black circle indicates actions that must be taken Details are described next to the black circle 101 102 E Symbols The following are symbols used throughout this manual Symbols Meaning K These sections explain prohibited actions and points to note when using this IMRORTANTD product Make sure to read these sections These sections explain information needed to operate the hardware and POINT software properly Make sure to read these sections
95. ack Note Be careful when working at height on the top cover Never put your foot on the rack because it is very dangerous Install M6 core spring nuts at the bottom of the front H frame of the rack on the side to be connected to the other rack left side when viewed from the front Install M6 core spring nuts at the bottom of the rear H frame of the rack on the side to be connected to the other rack right side when viewed from the rear For information on the procedure for installing the core spring nuts see 4 2 Installing and Removing Core Spring Nuts M12 screw Top cover M6 core spring nut M6 core spring nut H frame 6 Align the height of the expansion rack with that of the existing rack Line up the side of the expansion rack with the side of the existing rack and then adjust the expansion rack feet to align the expansion rack height with that of the existing rack 3 Rack Configuration and Installation 125 126 7 Install the upper and lower mounting fixtures Place the upper mounting fixture on the top covers of the existing and expansion racks and temporarily secure it with M12 hexagon bolts Note Confirm that the height of the expansion rack is aligned with that of the existing rack If not adjust the height with the leveling feet Be careful when working at height on the top cover Never put your foot on the rack because it is very dangerous If the shield rubber protrudes from the
96. ak KZ M6 T 4 2 6 26 M12 KAR YE
97. ame 19R 26ST2 Quake Proof Stabilizer kit standard expansion Type name 19R 27ST2 Product name Quantity Front part 1 Rear part 1 M10 bolt 8 Also prepare the necessary tools Spanner For M10 bolts 184 4 12 1 Attaching the Quake Proof Stabilizer kit The procedure for attaching the Quake Proof Stabilizer Kit is shown below 1 Secure the parts to the corresponding sides of the rack using four mounting bolts per part 2 Anchor the front part and rear part to the floor each with two bolts 3 Anchor the side parts to the floor each with three bolts Illustration of the attached Quake Proof Stabilizer kit P POINT gt Customers are requested to provide their own components for floor anchoring gt The floor anchoring hole has a diameter of 20 mm and the board of the Quake Proof Stabilizer kit has a thickness of 4 5 mm 4 Handling the Rack after Installation 185 19 2724 2737 2742 2616 2624 2642 19 inch Rack Model 2724 2737 2742 2616 2624 2642 User s Guide 19R 272A2 19R 273A2 19R 273B2 19R 274A2 19R 274B2 19R 261A2 19R 262A2 19R 264A2 19R 264B2 ws ws ws C120 E665 04XA Published Publ
98. and the expansion rack can be connected to another expansion rack These racks cannot be connected to Model 2742 and 2642 racks and other series racks 3 Rack Configuration and Installation E 113 3 1 3 Model 2742 Item Specifications Produet 19 inch rack Model 2742 base rack 19 inch rack Model 2742 expansion rack Type name 19R 274A2 19R 274B2 Appearance Coated black front and rear doors with punched metal finish Unit mounting 42 U capacity Size WxDxH 700x 1050 x 2000 mm Mae Total rack capacity 969kg 1 Total rack capacity 943kg 1 ee Total load capacity 840kg excluding rack Total load capacity 840kg excluding rack bearing Rack 129k Rack 103k load kg 8 i 8 Door opening 80 ratio Items already attached to the rack when shipped Front door rear door and a pair of side covers Front and rear doors 2 Items in their own packages when shipped with the rack Rack door key 2 3 Rack door key 2 3 Accessories Cable holder front 10 Cable holder front 10 Cable holder rear 10 Cable holder rear 10 MS flat head screw and core spring nut 20 ofeach MS flat head screw and core spring nut 20 of each for cable holder for cable holder Cage nut tool Connection kit 1 set Protection bushing 2 Protection bushing 2 User s Guide CD 1 set 4 1 Ensure t
99. ay fall off when the tapping screws are removed POINT gt Be careful not to lose the parts and screws removed here They will be used later NN 4 Handling the Rack after Installation 139 140 7 Install the handle on the front door Rotate the handle by 180 degrees to change the orientation and secure the handle with the tapping screws that are 13 mm and 25 mm long PPOINT gt Install the rotation control member with the gear facing up Be careful not to install it in the wrong orientation gt For each tapping screw location use a tapping screw of the same length as that removed in step 6 Using a tapping screw of a different length may damage the part Note Use a torque driver to tighten the tapping screws to a tightening torque of 1 0 Nem If no torque driver is available be careful not to overtighten them Otherwise you may damage the handle 13 mm long tapping screws 8 Install the door side hinges and the door bars Install the door side hinges with the MS hexagon socket bolts Install the rail guide on the door bar Install the rail guide and the upper and lower door bars using M12 screws P POINT gt Push the door side hinge straight into the metal plate of the door gt Install the upper and lower door bars by rotating the tilted bar to orientation 1 gt When removing the rail guide from the door bar bend it as shown at 2 in the figure Firmly p
100. ck and the expansion rack can be connected to another expansion rack These racks cannot be connected to Model 2737 and 2742 racks and other series racks 3 Rack Configuration and Installation 117 118 3 2 Opening the Front Door 1 Turn the door key to unlock the door Pull the handle ZN Caution eens 3 3 Opening the Rear Door 1 Turn the door key to unlock the door Pull up the rack handle turn it in the direction of the arrow and pull 3 Rack Configuration and Installation 119 3 4 Installing the Rack Basic requirement Before installing the rack be sure to adjust the leveling feet as described below regardless of whether the rack is to be anchored to the building floor Keep the rack level with the leveling feet Be sure to position the casters 1 to 2 mm above the floor Do not let the casters support the weight of the rack 3 4 1 Installation methods for the rack to withstand earthquakes with an acceleration of up to 2 5 m s 250 gal In these methods the rack can be anchored or not anchored Use one of the following methods depending on your situation 1 Method where the rack is anchored to a stabilizing surface Install the rack by using the same method described in 3 4 2 Installation methods for the rack to withstand earthquakes with an acceleration of up to 10 m s 1000 gal 2 Method where the rack is not anchored to a stabilizing surface Attach a stabilizer befo
101. co FUJITSU 19 2724 2737 2742 2616 2624 2642 19 inch Rack Model 2724 2737 2742 2616 2624 2642 User s Guide 19R 272A2 19R 273A2 19R 273B2 19R 274A2 19R 274B2 19R 261A2 19R 262A2 19R 264A2 19R 264B2 C120 E665 04XA 19 19 2724 2737 2742 2616 2624 2642 2012 12
102. e j W FF j NN LIE l NN WE SN i I 9 4 3 28 4 4 1 4 1 1 1 2 iT fT ARMMMONE s E J 4 29 3
103. el 2724 2737 2742 Model 2616 2624 Model 2642 5 Remove the door side hinges and the handle hole cover Remove the MS hexagon socket bolts to remove the door side hinges To remove the handle hole cover remove the M4 hexagon nuts with flange M5 hexagon socket bolt Door side hinge Handle hole cover M4 hexagon nuts with flange 4 Handling the Rack after Installation 147 148 6 Remove the handle Remove the M6 hexagon bolt with flange and the tapping screws to remove the handle body the rotation control member and the lock bracket Note The grip is a part separate from the handle body Be careful because it may fall off when the tapping screws are removed POINT gt Be careful not to lose the parts and screws removed here They will be used later Handle body Resins for fixing handle in position M6 hexagon bolt with flange kL Tapping screw 7 Install the handle Move the handle to the other side and then secure the handle the lock bracket and the rotation control member using the M6 hexagon bolt with flange and tapping screws POINT gt Install the rotation control member with the gear rotated 90 degrees from its original orientation Be careful not to install it in the wrong orientation Resins for Rotate by 90 degrees NX SN UN gt Changing gear orientation of rotation control member 8 Install the do
104. eling feet Anchor the rack to the slab building floor using the M20 screw holes in the ground plate of the leveling feet and M20 bolts with a length of 17 mm Example of anchoring with a leveling foot Illustration of the attached Quake Proof Stabilizer kit 3 Rack Configuration and Installation 121 3 5 Connecting Racks To use additional expansion racks connect additional racks to the existing rack base rack or expansion rack AN Warning Electric shock A Caution A S E Confirming components Confirm that all components of the connection kit that need to be supplied with an expansion rack have been delivered see the table below Component name Quantity Remarks Lower mounting fixture 2 Upper mounting fixture 2 Horizontal shield rubber jointing 1 Length 880 mm strip Vertical shield a jointing strip 2 Length 1 000 mm P Length Vertical shield sa jointing strip 2 Model 2737 650 mm Model 2742 2642 860 mm M6 core spring nut 8 For lower connection M6 flat head screw 8 For lower connection M12 hexagon bolt 4 For upper connection Also prepare the necessary tools Phillips screwdrivers No 2 and No 3 bits Hexagon wrench M12 retaining screws for the top cover Socket size 8 Spanner or box wrench M12 screws for upper connection Socket size 19 Also prepare a stepladder because some of the work will need to be performed at height 122 The proced
105. es height of 1 U at the location line marking the mounting location of the table One nut on each of the left and right sides makes up a total of two nuts Insert the M6 cage nuts into the upper and lower square holes among the three square holes height of 1 U at the location line marking the mounting location of the table Two nuts on each of the left and right sides make up a total of four nuts Rack post M6 cage nuts Location lines M5 cage nut 2 Open the rear door and insert the M6 cage nuts into the rear post of the rack The mounting locations on rack posts are as follows one nut in each of the upper and lower square holes among the three square holes at the location line Two nuts on each of the left and right sides make up a total of four nuts Rack post M6 cage nuts Location lines g POINT gt Align the heights of all attached M6 cage nuts gt Attach the M5 cage nuts to only the front posts of the rack not to the rear posts 158 4 5 2 Attaching rear brackets and temporarily mounting the table 1 Using the rear M6 cage nuts that were attached in step 2 according to 4 5 1 Inserting cage nuts temporarily attach rear bracket L to the mounting position adjustment bracket and rear bracket R to the rack post Use M6 screws to fix the brackets in position Rack post M6 cage nut Rear bracket R M6 cage nut Rear bracket L M6 screws P P
106. g as a rough guide to determine the number of cables passing through the duct Allowable number of cables in one side cable duct The capacity in the case of LAN cables each with a diameter of 5 mm is about 90 cables E Confirm the components and prepare the necessary tools Confirm that all components have been delivered see the table below Side cable duct Type name 19R 27SD1 Product name Quantity Front panel 1 Side cable duct body 1 Rear bracket 1 MS self tapping screw 4 M6 screw 2 M6 cage nut 2 Also prepare the necessary tools Phillips screwdriver No 2 bit For MS self tapping screws Phillips screwdriver No 3 bit For M6 screws Cage nut tool For M6 cage nuts The procedure for attaching the side cable duct is as follows 1 Insert cage nuts 2 Temporarily secure the rear bracket 3 Insert the side cable duct body 4 Secure the rear bracket the side cable duct body and the front panel The procedure for attaching the side cable duct is shown below Example When attached to the left of the rack Ifthe cable holder is already attached to the location for attaching the side cable duct remove the cable holder 174 4 9 1 Inserting cage nuts For information on the procedure for inserting the cage nuts see 4 1 Inserting and Removing Cage Nuts 1 Insert M6 cage nuts in the square holes at the top and bottom of the opening in the front of the rack T
107. hat all components have been delivered see the table below Component and quantity Cable holder x 1 MS flat head screw x 1 MS core spring nut x 1 Also prepare the necessary tools Phillips screwdriver No 2 bit For the MS flat head screw The procedure for attaching the cable holder is as follows Install the core spring nut on the rack frame and secure the cable holder The procedure for attaching the cable holder is shown below 4 7 1 Attaching the cable holder For information on the procedure for installing the core spring nuts see 4 2 Installing and Removing Core Spring Nuts The core spring nut will be installed on the front or rear frame of the rack Rear Front frame Rear frame 4 Handling the Rack after Installation 169 Install the MS core spring nut on the front or rear frame of the rack and secure the cable holder with the MS flat head screw For 19R 27CM1 19RB27CM1 Cable holder For 19R 27CM2 19RB27CM2 M5 core spring nut M5 flat head screw Cable holder 170 For 19R 26CM1 19RB26CM1 M5 core spring nut M5 flat head screw Cable holder For 19R 26CM2 19RB26CM2 M5 flat head screw Cable holder 4 Handling the Rack after Installation 171 For 19R 26CM11 19RB26CM11 M5 flat head screw Cable holder For 19R 26CM21 19RB26CM21 Cable holder 172 4 8 Mounting a Blank Panel 4 8 1 One touch type E Confirming components
108. hat the floor load based on the total rack capacity does not exceed the floor strength withstand load at the installation site such as an office 2 The expansion rack is not equipped with a pair of side covers 3 Key operation is required for locking the door handle 4 The expansion rack is supplied without the User s Guide CD POINT gt The base rack can be connected to an expansion rack and the expansion rack can be connected to another expansion rack These racks cannot be connected to Model 2737 and 2642 racks and other series racks 114 3 1 4 Model 2616 ltem Product name Specifications 19 inch rack Model 2616 base rack Type name 19R 261A2 Appearance Coated black front and rear doors with punched metal finish Unit mounting capacity Size W x D x H mm 16U 600 x 1050 x 845 Maximum weight bearing load kg Door opening ratio Total rack capacity 387kg 1 Total load capacity 320kg excluding rack Rack 67kg 75 Accessories Items already attached to the rack when shipped Front door rear door and a pair of side covers Items in their own packages when shipped with the rack Rack door key 2 2 Cable holder front 4 Cable holder rear 4 M5 flat head screw and core spring nut 8 of each for cable holder Cage nut tool User s Guide CD 1 set 1 Ensure that the floor load based on t
109. he M6 cage nuts that were attached in step 2 according to 4 4 1 Inserting cage nuts by applying M6 screws M6 cage nut Hook M6 screws POINT gt Start work after confirming that rear brackets L and R will not fall down when the table is placed on them gt When mounting the table provisionally ensure that the table is securely mounted with the front hook fully inserted in the relevant square hole Also ensure that the rear part of the table is securely mounted on rear brackets L and R Do not stop supporting the table with your hand until the table is securely fixed in position 154 2 Secure the table in position by applying M6 bolts to the first and third screw holes from the rear of rear brackets L and R M6 bolts M6 screws Rear bracket R Screw holes in rear bracket R used for fixing it in position Cross section G G P POINT Secure the table in position while fully pressing rear brackets L and R against the rack posts in the direction of arrow A Secure the table in position while fully pressing rear brackets L and R against the table so that no gaps appear in the directions of arrows B and C gt Ifyou are unable to press against rear brackets L and R adequately do so after slightly loosening the M6 screws marked with an asterisk 3 Fully tighten the M6 screws to secure rear brackets L and R which were temporarily fixed in position in step 1 according to 4 4 2 Attaching rear bracket
110. he total rack capacity does not exceed the floor strength withstand load at the installation site such as an office 2 Key operation is required for locking the door handle 3 Rack Configuration and Installation 115 3 1 5 Model 2624 Item Specifications Product name 19 inch rack Model 2624 base rack Type name 19R 262A2 Appearance Coated black front and rear doors with punched metal finish Unit mounting capacity 24U Size W x D x H mm 600 x 1050 x 1200 Total rack capacity 559kg 1 Maximum weight bearing Total load capacity 480kg excluding rack load kg Rack 79kg Door opening ratio 80 Items already attached to the rack when shipped Front door rear door and a pair of side covers Items in their own packages when shipped with the rack Accessories Rack door key 2 2 Cable holder front 6 Cable holder rear 6 M5 flat head screw and core spring nut 12 of each for cable holder Cage nut tool User s Guide CD 1 set 1 Ensure that the floor load based on the total rack capacity does not exceed the floor strength withstand load at the installation site such as an office 2 Key operation is required for locking the door handle 116 3 1 6 Model 2642 Item Specifications at 19 inch rack Model 2642 base rack 19 inch rack Model 2642 expansion rack Type name 19R 264A2 19R 264B2 Appearance
111. hen installing or removing the door be careful not to get your fingers caught in the gap between the door and the rack The front door may be hard to remove by sliding it sideways because the notches for the hinges on the door are bent to control the opening and closing angle Door side hinge Bend for controlling opening and closing angle Notch for hinge Rack side 2 Remove the brackets from the rack Remove the M6 screws to remove the upper and lower rack side hinges Remove the M6 hexagon socket set screws to remove the bar nuts for the upper and lower hinges Remove the upper and lower lock plates and then remove the core spring nuts For Models 2724 2737 2742 2616 and 2624 Remove the M6 screws to remove the upper and lower lock plates and then remove the M6 core spring nuts For Model 2642 Remove the MS flat head screws to remove the upper and lower lock plates and then remove the MS core spring nuts For information on the procedure for removing the core spring nuts see 4 2 Installing and Removing Core Spring Nuts P POINT gt Be careful not to lose the parts and screws removed here They will be used later Note Be careful because the bar nut for the hinge may fall out when the M6 hexagon socket set screws are loosened M6 core spring nut M5 core spring nuts Lock plate M6 screw Lock plate MS flat head screws odel 2724 2737 2742 Model 2642
112. isher Printed in Japan way HI MeACET weT TAs BE This manual is subject to change without prior notice for further improvement 2 ONE vt 1 2012 12 December 2012 FUJITSU LIMITED We are not responsible for any violation of the patent or other rights of a third party resulting from the use of the data contained in this manual All rights reserved We will replace your copy of this manual if any pages are missing or collated incorrectly co FUJITSU
113. lows one nut in each of the upper and lower square holes among the three square holes at the location line Two nuts on each of the left and right sides make up a total of four nuts PPOINT Location line diu ee S E wad o Mounting location 1 U EH AOE ATA m m Io M5 cage nuts gt Align the heights of all attached M5 cage nuts 164 mjaja ja mmja 4 6 2 Mounting the rail units Secure the rail units to the rack posts using the MS cage nuts that were attached in step 1 and 2 according to 4 6 1 Inserting cage nuts 1 Push the left and right disconnect springs on the slide rails to release the lock of the table unit and then remove the rail units from the table unit Disconnect spring Push in this direction 2 Fit the rear brackets of the rail units in place on the rear posts of the rack Then using the supplied M5 screws secure them to the M5 cage nuts that were inserted in step 1 and 2 into the rack posts front and rear according to 4 6 1 Inserting cage nuts Eight screws M5 screw securing les Rack posts rear hol Rail unit Rack posts front Part to be inserted x M5 screw E PPOINT gt Loosen the two adjusting screws on the rear brackets to adjust the units to the appropriate pitch between the rack posts front and rear on which they are mounted After the adjustment fully tighten the screws 4 Handling the Rack afte
114. ollowed when transporting the 19 inch rack Before delivering the rack confirm that the carry in route is wider than the rack Use of a board may be necessary where the surface of the carry in route is uneven Board steel etc Because the maximum weight including the rack can be about 1000 kg confirm beforehand that there is no problem with the carry in route Example Type of floors on the carry in route Ensure that the floor has sufficient load capacity to hold the rack and that the casters do not sink into the surface of the floor or catch on the floor When moving the rack to an upper or lower floor of a building confirm beforehand whether an elevator is available for use If an elevator is available for use confirm that the rack weight does not exceed the load capacity of the elevator When transporting the rack push the lower part of the rack rather than the middle of the rack to keep the rack from falling over The barycentric position of the rack can be higher than the center of the rack depending on where individual devices are installed Also do not push on the rack sides Doing so may cause the rack to fall over Pushing against the center of the front door or the air vent opening may cause them to become deformed Move the rack by pushing against the door corners Condensation will build up inside the devices installed in the rack if the rack is moved from a cold location to a warm room Pre
115. onfiguration and Installation This section explains the configuration and installation of this rack handling procedures and the rack connection procedure 3 1 Configuration This section provides the specifications of the 19 inch rack and its accessories 3 1 1 Model 2724 Item Specifications Product name 19 inch rack Model 2724 base rack Type name 19R 272A2 Appearance Coated black front and rear doors with punched metal finish Unit mounting capacity 24U Size W x D x H mm 700 x 1050 x 1200 Total rack capacity 571 kg 1 Maximum weight bearing Total load capacity 480 kg excluding rack load kg Rack 91 kg Door opening ratio 80 Items already attached to the rack when shipped Front door rear door and a pair of side covers Items in their own packages when shipped with the rack Accessories Rack door key 2 2 Cable holder front 6 Cable holder rear 6 MS flat head screw and core spring nut 12 of each for cable holder Cage nut tool User s Guide CD 1 set 1 Ensure that the floor load based on the total rack capacity does not exceed the floor strength withstand load at the installation site such as an office 2 Key operation is required for locking the door handle 3 1 2 Model 2737 Item Specifications pE 119 inch rack Model 2737 base rack 19 inch rack Model 2737 expansion
116. or side hinges and the handle hole cover Install the door side hinges with the MS hexagon socket bolts Install the handle hole cover with the M4 hexagon nuts with flange POINT gt Push the door side hinge straight into the metal plate of the door Firmly push top and side of door hinge straight into metal M5 hexagon socket bolt plate of door Ne Hcy D Door side hinge 4 Handling the Rack after Installation 149 150 9 Install the rear door With the rear door open to about 90 degrees slide it sideways to insert the door side hinges pins into the rack side hinges Note When installing or removing the door be careful not to get your fingers caught in the gap between the door and the rack POINT gt The rear door may be hard to install because the notches for the hinges on the door are bent to control the opening and closing angle gt Confirm that both the upper and lower door side hinges pins are definitely inserted in the rack side hinges Notch for hinge Bend for controlling opening and closing angle Door side hinge Rack side hinge This completes the procedure for changing the position of the rotation axis of the rear door 4 4 Mounting a General purpose Table Fixed Type E Confirming components Confirm that all components have been delivered see the table below General purpose table fixed type Type name 19R 26TR1
117. r Installation 165 Rear bracket 4 6 3 Putting away the table unit Insert the table unit into the rail unit to put it away in the rack and secure it 1 Insert the table unit into the rail unit Rail unit Rail unit PPOINT When inserting the unit for the first time the movement may feel stiff Gradually insert the table unit while moving it back and forth several times 2 Push the left and right disconnect springs on the slide rails simultaneously to further insert the table unit Push in this direction 166 3 Peeloffthe tape that temporarily fixes the cable arm in position and secure the arm to the rear bracket with the supplied M5 screw Cable arm 4 Tighten the panel fastener on the front of the table unit to secure the unit in position This completes the mounting work Panel fastener Caution For transport shipment of the rack with the table mounted we recommend placing cush ioning material reused packing material in gaps to prevent the cable arm from knocking against the rack Cushioning material Cable arm 4 Handling the Rack after Installation 167 168 4 7 Attaching the Cable Holder E Confirm the components and prepare the necessary tools Type name Model Front Rear 2724 oe 19R 27CM1 19R 27CM2 19RB27CM1 19RB27CM2 2742 ae ie 2616 19R 26CM1 19R 26CM2 2624 19RB26CM1 19RB26CM2 2642 19R 26CM11 19R 26CM21 19RB26CM11 19RB26CM21 Confirm t
118. rack Type name 19R 273A2 19R 273B2 Appearance Coated black front and rear doors with punched metal finish Unit mounting 37U capacity Size WxDxH 700 x 1050 x 1800 mm St Total rack capacity 864kg 1 Total rack capacity 840kg 1 TA load Total load capacity 740kg excluding rack Total load capacity 740kg excluding rack 8 Rack 124kg Rack 100kg kg Door opening 80 ratio Items already attached to the rack when shipped Front door rear door and a pair of side covers Front and rear doors 2 Items in their own packages when shipped with the rack Rack door key 2 3 Rack door key 2 3 Accessories Cable holder front 8 Cable holder front 8 Cable holder rear 8 Cable holder rear 8 M5 flat head screw and core spring nut 16 ofeach MS flat head screw and core spring nut 16 of each for cable holder for cable holder Cage nut tool Connection kit 1 set Protection bushing 2 Protection bushing 2 User s Guide CD 1 set 4 1 Ensure that the floor load based on the total rack capacity does not exceed the floor strength withstand load at the installation site such as an office 2 The expansion rack is not equipped with a pair of side covers 3 Key operation is required for locking the door handle 4 The expansion rack is supplied without the User s Guide CD P POINT gt The base rack can be connected to an expansion rack
119. re installation Note The attached stabilizer is a means of preventing the rack from tipping over during device maintenance If the rack is not anchored to a stabilizing surface be sure to attach a stabilizer before installation The stabilizer is an optional product not supplied with this rack Stabilizers are attached to the rack as shown below To select an appropriate stabilizer take into account the form of the rack with the stabilizer attached Stabilizer L shaped Attached to the front of the rack This is equivalent to the stabilizers supplied for conventional racks Note A stabilizer for a conventional rack cannot be attached to this rack Stabilizer pullout type Attached to the bottom of the rack You can put away the stabilizer body underneath the rack Illustration of attached L shaped stabilizer Illustration of attached pullout type stabilizer stabilizer pulled out front door open 120 A N Warning A 3 4 2 Installation methods for the rack to withstand earthquakes with an acceleration of up to 10 m s 1000 gal The rack must be anchored to a stabilizing surface as described below 1 Securing the rack using the Quake Proof Stabilizer kit Attach the Quake Proof Stabilizer kit an optional product that will need to be prepared separately around the rack front back right and left Then secure the rack to the slab building floor using the holes in the kit 2 Securing the rack using the lev
120. rts of the frame Use the core spring nuts to install lock plates to the upper and lower parts of the frame For Models 2724 2737 2742 2616 and 2624 Secure them with M6 screws For Model 2642 Secure them with MS screws P POINT gt Confirm that the shield rubber is attached to the upper and lower lock plates gt Upper lock The shield rubber should be along the top gt Lower lock The shield rubber should be along the bottom of the bracket eT BN T af TI Model 2724127371 2742 Model 2616 2624 Model 24g Rack side M6 screws N 4 Handling the Rack after Installation 137 138 5 Remove the door side hinges and the door bars Remove the MS hexagon socket bolts to remove the door side hinges Remove the M4 screw to remove the rail guide and the upper and lower door bars Remove the rail guide from the door bar POINT gt Remove the upper and lower door bars by rotating the bar in the direction of arrow 1 When removing the rail guide from the door bar bend it as shown at 2 in the figure M5 hexagon socket bolt Rail guide Bending of guide 6 Remove the handle from the front door To reverse the orientation of the handle remove it from the front door To remove the handle remove the tapping screws which are 13 mm and 25 mm long Note The decorative panel is a part separate from the handle body Be careful because it m
121. s and temporarily mounting the table to the rack posts M6 screws Rear bracket L 4 Handling the Rack after Installation 155 156 4 Confirm that all M6 screws and M6 bolts have been tightened Confirm that the table does not occupy the U space under the table Must not be below location line 5 Make readjustments as required by loosening the M6 screws that secure the table to the rack posts 4 5 Mounting a General purpose Table Movable Type E Confirming components Confirm that all components have been delivered see the table below General purpose table movable type Type name 19R 26TR2 Component name Quantity Table 1 Rear bracket L 1 Rear bracket R 1 M6 cage nut 8 MS cage nut 2 M6 screw 12 Belt 2 Installation Guide 1 Also prepare the necessary tools Phillips screwdrivers No 3 bits Cage nut tool The procedure for mounting a general purpose table movable type is as follows 1 Insert cage nuts 2 Attach rear brackets 3 Mount the table 4 Handling the Rack after Installation 157 4 5 1 Inserting cage nuts Insert the MS and M6 cage nuts into the rack posts front and rear For information on the procedure for inserting the cage nuts see 4 1 Inserting and Removing Cage Nuts 1 Open the front door and insert the M6 cage nuts into the front post of the rack Insert the MS cage nuts into the center square hole among the three square hol
122. to the other rack left side when viewed from the rear For information on the procedure for installing the core spring nuts see 4 2 Installing and Removing Core Spring Nuts M6 core spring nut 4 Attach the shield rubber on the connection side Attach vertical shield rubber jointing strips and 2 to the front and rear H frames on the right side of the existing rack Either one can be attached to the top For information on the locations for attaching them see the detailed figure that shows the locations for attaching the vertical shield rubber jointing strips Attach the horizontal shield rubber jointing strip to the upper D frame on the right side of the existing rack For information on the location for attaching it see the detailed figure that shows the locations for attaching the horizontal shield rubber jointing strips Horizontal shield rubber jointing strip Vertical shield rubber b Horizontal shield rubber jointing strip jointi jointing strip Vertical shield rubber jointing strip Positioning of vertical shield rubber Positioning of horizontal shield rubber jointing strip in detail jointing strip in detail 5 Remove the retaining screws of the top cover of the expansion rack and then install M6 core spring nuts on the front and rear of the rack Remove the two M12 screws securing the top cover at the front and rear corners on the left since the other rack will be connected to the left of this r
123. unting plate 1 MS flat head screw 6 Hexagon wrench 6 mm 1 Also prepare the necessary tools Phillips screwdriver No 2 bit For MS flat head screws The procedure for attaching the stabilizer pullout type is shown below 4 11 1 Attaching the stabilizer pullout type 1 From the front insert the stabilizer body under the rack Front Stabilizer body 4 Handling the Rack after Installation 181 182 2 From the front temporarily secure the stabilizer body to the rack with M5 flat head screws M5 flat head screws POINT gt The stabilizer body will be secured from the rear in the next step step 3 Temporarily secure the stabilizer body to the extent that it will not fall off 3 From the rear secure the mounting plate the rack and the stabilizer body with M5 flat head screws Rear M5 flat head screws 4 Fully tighten the M5 flat head screws on the front 4 Handling the Rack after Installation 183 4 12 Attaching the Quake Proof Stabilizer Kit E Confirm the components and prepare the necessary tools Confirm that all components have been delivered see the table below Quake Proof Stabilizer kit slim base Type name 19R 26ST1 Quake Proof Stabilizer kit standard base Type name 19R 27ST1 Product name Quantity Front part 1 Rear part 1 Side part 2 M10 bolt 16 Quake Proof Stabilizer kit slim expansion Type n
124. ure for connecting racks is shown below example connecting an expansion rack to the right of the base rack 1 Remove the front and rear doors For information on the procedure for removing the front and rear doors see 4 3 Changing the Position of the Door Rotation Axis Note Before starting the work confirm that the racks do not move Remove the retaining screws for the top cover and then remove the side cover Remove the two M12 screws securing the top cover at the front and rear corners on the right since the other rack will be connected to the right of this rack Remove the 10 screws securing the side cover and then remove the side cover Note Be careful when working at height on the top cover Never put your foot on the rack because it is very dangerous The weight of the side cover is about 13 kg Be careful when removing it POINT gt Be careful not to lose the side cover screws removed here They will be used later M12 screw Top cover Wk E N Rw Side cover Side cover screw H 7 3 Rack Configuration and Installation 123 124 3 Install M6 core spring nuts on the front and rear of the existing rack Install M6 core spring nuts at the bottom of the front H frame of the rack on the side to be connected to the other rack right side when viewed from the front Install M6 core spring nuts at the bottom of the rear H frame of the rack on the side to be connected
125. ush top and side of door hinge straight into metal plate of door M4 screw Rail guide Go Bending of guide 4 Handling the Rack after Installation 141 142 9 Install the front door With the door open to about 90 degrees slide it sideways to insert the door side hinges pins into the rack side hinges Note When installing or removing the door be careful not to get your fingers caught in the gap between the door and the rack POINT gt The front door may be hard to install because the notches for the hinges on the door are bent to control the opening and closing angle gt Confirm that both the upper and lower door side hinges pins are definitely inserted in the rack side hinges Notch for hinge Door side hinge Bend for controlling opening and closing angle This completes the procedure for changing the position of the rotation axis of the front door 4 3 2 Changing the position of the rotation axis of the rear door 1 Remove the rear door from the rack Open the door by 90 degrees Lift up the door to remove the door side hinges pins from the rack side hinges and then slide the door sideways to remove it Note When installing or removing the door be careful not to get your fingers caught in the gap between the door and the rack The rear door may be hard to remove by sliding it sideways because the notches for the hinges on the door are bent to control the opening and
126. ut Be careful gt Work on mounting the table in such a way that the table rear does not face downward gt Start work after confirming that front brackets L and R are held by the table with the simple retainer mechanism of the slide rails and do not move gt The slide rails and front brackets L and R are assembled with the table before shipment gt Start work after confirming that rear brackets L and R will not fall down when the table is placed on them gt When mounting the table provisionally ensure that the table is securely mounted with the front hook fully inserted in the relevant square hole Also ensure that the rear part of the table is securely mounted on rear brackets L and R Do not stop supporting the table with your hand until the table is securely fixed in position 160 2 Draw out the table about 185 mm until the screw holes for securing rear brackets L and R are visible Some strength is needed to draw out the table because the simple retainer mechanism of the slide rails is engaged 3 Secure rear bracket L to front bracket L and secure rear bracket R to front bracket R Secure them by applying M6 screws to the second lower screw hole from the rear and the second upper screw hole from the rear See Section G G M6 screws M6 screws Rear bracket L Front bracket R Screw holes in rear bracket R used for Rear bracket R fixing itin position Same locations as in rear bracket L
127. uts Rack post Location lines M6 cage nuts PPOINT gt Align the heights of all attached M6 cage nuts 4 4 2 Attaching rear brackets and temporarily mounting the table 1 Using the rear M6 cage nuts that were attached in step 2 according to 4 4 1 Inserting cage nuts temporarily fix rear brackets R and L to the rack post Use M6 screws to fix the brackets in position 152 Rack post M6 cage nut Rear bracket R M6 screws POINT M6 cage nut Rear bracket L gt In step 2 you will mount the table on rear brackets L and R Temporarily fix the rear brackets in position to the extent that the table will not drop down when it is placed on the rear brackets gt Carefully follow the installation directions for rear brackets L and R 2 Temporarily mount the table by inserting the hook at the front of the table into the square hole right above the M6 cage nut that was attached in step 2 according to 4 4 1 Inserting cage nuts Place the rear of the table on the rear brackets L and R that were attached in step 1 Table Square hole for inserting hook M6 cage nuts 4 Handling the Rack after Installation 153 3 Confirm that the heights of the left and right square holes into which the hooks were inserted are the same POINT gt Since the table is only provisionally mounted refrain from placing any load on it 4 4 3 Mounting the table 1 Secure the table to t
128. vent the buildup of condensation in the room where the rack is installed by ensuring that the room temperature does not increase faster than 15 C per hour See the following table for information on condensation Room temperature 10 15 20 25 30 35 40 Relative 20 7 5 3 1 5 9 13 Example humidity 40 3 2 7 11 16 20 24 Condensation will begin to build Remarks 60 3 8 B17 122 126 131 up in a device if its internal 80 7 12 17 22 26 31 the room temperature is 25 C 90 9 13 19 24 29 34 and humidity is 60 temperature is 17 C or less and 2 3 Precautions on Installation and Operation E Securing adequate space for ventilation and maintenance When installing the rack secure adequate space for ventilation and maintenance Secure the following space 2 200mm 4 4 845mm 16U 1200mm 24U 1800mm 37U 2000mm 42U 4 600mm 700mm Rack front view 400mm 600mm 700mm 500mm ee 1000mm Space for ventilation and maintenance Rack top view 1050mm 1 Front of rack 1400mm 1400mm 1400mm 3400mm 3500mm 1 1 The external rack dimensions depend on the specifications of the rack 2 This applies to cases where the upper wiring area is used However it does not apply to 16 U and 24 U racks 2 Precautions on Rack Installation and Operation 109
129. wo center holes at the top and bottom M6 cage nut M6 cage nut 4 Handling the Rack after Installation 175 176 4 9 2 Temporarily securing the rear bracket 1 From the rear fit an M5 self tapping screw in the lowest screw hole of a set of five screw holes in the rear rack post Then temporarily tighten it leaving a clearance of about 5 mm between the screw and the rack post 2 Fit the lower securing hole of the rear bracket to the M5 self tapping screw installed in step 1 and secure the upper part with an M5 self tapping screw 3 Fully tighten the lower M5 self tapping screw which was temporarily tightened to secure the bracket Rear bracket N M5 self tapping screws 4 9 3 Inserting the side cable duct body 1 Insert the side cable duct body from the front into the rear bracket Front Rear bracket POINT gt Be sure to insert the side cable duct body straight in If it is moved slightly to the right or left during insertion it may hit the rear bracket edge preventing its insertion If it hits the rear bracket edge pull it out once and reinsert it 4 Handling the Rack after Installation 177 178 4 9 4 Securing the rear bracket the side cable duct body and the front panel 1 From the rear secure the side cable duct body and the rear bracket with the two supplied M5 self tapping screws M5 self tapping screws 2 From the front place the front panel over the side cable duct

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