ADTRAN T200 H2TU-R User's Manual
Contents
1. 18 Figure 15 Surge Arrestor Gas Tube Replacement 18 Figure 16 Door Switch oo eee a aaaassssasassssssssssasssssa 20 TABLES Table 1 T200 T400 Cabinet Basic Features 2 Table 2 Pad Mounting Hardware 5 Table 3 Pole Mount Hardware a a 7 Table 4 Seal Grommet Kit sas awas swa aasanaan 9 Table 5A Splice Module 1 asss 12 Table 5B Splice Module 2 a aaaasaqsssasaasass 12 Table 6A Circuit Technology Configuration Chart Part gt D au a sa saat ANNA 13 Table 6B Circuit Technology Configuration Chart Part 2 uuu a ass asas naq asuaka 14 Table 7 Replacement Item Part Numbers 18 Table 8 Customer amp Circuit Information 21 1 GENERAL This practice provides installation and maintenance procedures for the ADTRAN High Capacity Figure 1 High Capacity T200 T400 Cabinet Pad Mount Model T200 T400 Cabinet Figure 1 is an illustration of the unit Four models are available The part numbers and basic features of each cabinet model are provided in Table 1 The cabinet is a high capacity T200 T400 enclosure which supports the demand for numerous circuits spread over small areas Revision History This is the first issue of this document Future2. I ong INIL ET snp OL isng XA Isn OL IN snp OL I doo 3snO n q WYM I ong TILL SI s Idd 10100 10 09 10 09 Uld 8 GIN u eipug u Ssaqu L H UL UH NLH 74H M M JD9pu g Ld 1saH NGSI saa NGSI ISOH 1SGH uly dil ed 9lqe pea INO L Hed Heyg uoneunbijuo9 Bolouu2 l jin V9 a qeL 13 Section 61150090L1 5A Issue 1 61150090L1 5A yea WYM Z d4S SuviO UONEWIJO U 19WO0 SNI p10991 O JudWNIO0P SIY JO pua ay Je 8 QEL SN L poy ayam I ds o8uei9 pigog J0o sa Je abIns UMO S sey jays Ye OL yourg NYM Z dS ong sinagad U9Ea SIOIS ZL SACY S A uS 00F1 OM BY 6 pod WYM l dS Mag HAYS 00r L uuolloq By O slo uuoo g 8 GeD 8 spieoq uey uloq pue jays 00r do ay 01 sio uuo2 Y lqeO Z Aug ae ajor awg IN wed IS 19 OTA ST O Ajayeredas paseyind si yun bunamog uey ay g xV NABI sod Arepuosag was As Huljood Uk Jojjuow pue Jamod o palinbal SI Nd palesu OD BU S Kuo 3 N dnpjing yeay 1u A 1d o jpuondun ag snw sur y No qe WIS JAOTA ST n q soq ueg Alewnq PUNO sI J0 09uu09 8Bp piso yoga Jo LL Uld Pajdduuo9 ION ON Z 10 09 J0 09 10 09 joys ay p su Jaqwnu yoed JINOJIO BY SI 40 L IM AM Pa J puig pea uomouna4 SILON Bui dil i ajqe9 JsnO wg IN XL 9 wy LLN SnO JsnO wg door 3snO umorg 3901A pe o8uRIQ UL 6fr SS IN TAOOT
3. 1 Disable the rear door switch by centering the rod and pulling outward The primary fan board Door LED should go Off WARNING High voltages are present on exposed pins DO NOT contact exposed surfaces 2 On the primary fan board disconnect the JP1 connector by pulling the connector out of the header DO NOT PULL ON WIRES At the Central Office FPU the PRI FAN LED will turn red alarm condition This verifies the primary fan board connections are correct Ifthe PRI FAN LED at the FPU does not turn red the connections are incorrect Ifthe secondary FPU SEC FAN LED turns on red the circuits are crossed between the cabinet and the FPU 3 Align and reconnect the JP1 connector NOTE If the primary and secondary fan powering cable pairs are reversed at either the Central Office or at the cabinet the primary fan will still go On at 110 F but the Central Office FPU will indicate that the SEC FAN is running This isan ALARM condition at the FPU Abnormal Condition Turning the Secondary Fan On Any condition that causes the secondary fan to turn On is considered abnormal The following conditions will allow heat buildup causing the secondary fan thermostat to eventually Close The primary fan cannot keep up with heat load The primary fan or fan board is not functioning The circuitry between the FPU and the primary fan board has opened shorted or otherwise malfunctioned The FPU at the CO is
4. Routine preventive maintenance includes cleaning the seal and seal area when the cabinet door is opened A deteriorated or damaged gasket should be replaced using the following procedure WARNING Provide adequate ventilation when using sealant Do not inhale vapors A void contact with the skin Follow all sealant manufacturers instructions CAUTION The alignment rope is sized to fit equally between the two ends of the gasket without blocking the vent holes During assembly keep the rope equally positioned between the two gasket ends Apply a small amount of sealant around one end of the rope and slide it halfway into the gasket core either end WARNING Follow all manufacturers safety precautions directions and other label warnings or information when using gasket sealing compound Follow all application directions to ensure a proper seal Remove damaged door gasket Thoroughly clean the gasket sealing area on the door and the gasket flange using a soap solution Rinse and dry Do not use solvents or chemical agents that could damage the surface finish Install the replacement gasket to the gasket flange with the joining ends at the bottom center of the flange Note that the replacement gasket has vent holes Install the gasket such that the vent holes are on the cabinet interior side of the gasket mounting flange Totally install the gasket to determine proper circumference fit If a small gap appears at the
5. Ibs 0 Com flat h i bp Split washer bolt Q sealing washer Figure 4 Pad Mount Dimensions Figure 5 Lifting Detail Assembly 61150090L1 5A Section 61150090L1 5A Issue 1 5 mi Pad mounted studt l i Bracket Pad arrangement is representative sealing washer nutu TON split NG H washer ba 8 I flat DOG 8 washer DP bolt torque 100 110 in Ibs 4 places Customer supplied i 5 8 dia L lt Figure 6 Pad Mounting Bracket Installation 9 Hoist the cabinet to an upright position and center it over the pad CAUTION The minimum internal bend radius for cable stubs is nine inches 10 At this time on the cable stub model the cable 11 stubs should be fed through their designated conduit or other route per craft plan Lower the cabinet with attached brackets onto the pad ensuring the four bottom bracket 5 8 inch bolt holes align with the pad fastener arrangement Secure with customer supplied fasteners Continue feeding the cable stubs as the cabinet is lowered 12 On the ground lug on the cabinet bottom next to the spare cable penetration attach an appropriately sized 6 AWG ground cable to the most direct path to ground Ground cable and connectors are customer supplied CAUTION Without positive ground surge protection is lost 13 After the cabinet is secured to the pad the front and b
6. Route System Circuit Type 1 Oo col u nA A uo NN N NOTES 61150090L1 5A Section 61150090L1 5A Issue 1 21
7. it is important that the Joined surface that contacts the door when it is shut be free of irregularities 61150090L1 5A Section 61150090L1 5A Issue 1 19 Door Switch Replacement The door switch can be replaced in the field if it is damaged or becomes defective WARNING High Voltages are present on exposed pins Do not contact exposed surfaces The following procedure applies to either the front or rear door switch Figure 16 1 On the affected switch trace the wires to the fan board JP2 connector Disconnect by pulling the connector out of the header DO NOT PULL ON WIRES 2 Remove the two slide on terminal connectors on the switch by grasping the heat shrink insulation and sliding away from the switch DO NOT PULL ON WIRES 3 Remove the two Phillips head screws that secure the switch to the cabinet flange and remove the switch 4 On the replacement switch identify the COM common and NO normally open terminals 5 Position and correctly orient the replacement switch then insert and tighten the two Phillips head screws 6 Note that one slide on connector has notched insulation Slide that connector onto the COM terminal such that the notched side is against the switch Phillips head screws View from inside cabinet Figure 16 Door Switch 7 Slide the remaining connector onto the NO terminal 8 Atthe other end insert the connector into the fan board JP2 header 9 Conduct a funct
8. red Door LED turns On until the front door switch is manually disabled or the front door is closed When the rear door is opened the primary fan board red Door LED turns On until the rear door switch is manually disabled or the rear door is closed NOTE The door switch also controls intrusion detection on the FPU at the CO FAN Thermostat LED The green LEDs indicate that power is present at the thermostat by being On when the fans are Off When the thermostat is Open the green FAN LED should be On and the fan should be Off When the thermostat is Closed the FAN LED should be Off and the fan should be On FAN LED operation is independent of door switch status 2 INSTALLATION ka CAUTION SUBJECT TO ELECTROSTATIC DAMAGE OR DECREASE IN RELIABILITY HANDLING PRECAUTIONS REQUIRED The cabinet assembly weighs about 200 pounds This Practice assumes that proper lifting devices are on hand for maneuvering and holding the cabinet in position until securely mounted After unpacking the T200 T400 High Capacity Cabinet inspect it for damage If damage is noted file a claim with the carrier then contact ADTRAN Customer Service refer to Section 5 WARNING Never install telephone wiring during a lightning storm If equipment is to be stored for any period of time ADTRAN recommends that the equipment be kept in the original shipping container until arriving at the installation site CAUTION Although sealed fr
9. replaceable surge arrestor gas tubes and replaceable fan modules Features The T200 T400 High Capacity Cabinet includes the following features and components Two 19 inch T200 T400 chassis with 24 slots 2x12 for line powered T400 or T200 Circuit Packs Line powered internal cooling fans Pre wired 50 foot cable stubs or internal splice module connections depending on the model Pre installed splicing modules on cable stub ends or wiring harness for fast simple connections at the customer s site or splice case Surge arrestors are provided for each slot with replaceable gas tubes Gas tube extraction pliers Moisture absorbing desiccant Spare cable hole entrance with removable seal Mounting template for craft planning Cabinet Access The front and rear cabinet doors and support bracket access panels include tamper resistant security fasteners The cabinet doors allow for a customer supplied lock for added security The front door provides access to insert and remove the circuit packs and desiccant bags The rear door provides access to the chassis backplane cable and wire connections fan boards and surge arrestor boards All cable penetrations are through the bottom panel When opened the front and rear door switches provide intrusion detection at the Central Office FPU Fan Power Unit The door switch can then be manually positioned to disable intrusion detection The door switch auto
10. revisions will be described in this paragraph Practice Review This Practice contains important pre installation information Craft personnel should review Sections 1 and 2 of this Practice as part of installation planning Description The ADTRAN T200 T400 High Capacity Cabinet is an outdoor above ground enclosure Up to 24 61150090L1 5A Trademarks Any brand names and product names included in this document are 1 trademarks registered trademarks or trade names of their respective holders ADTRAN Line Powered T200 or T400 Circuit Packs can be installed per cabinet The cabinet system is pre wired with surge arrestor boards to reduce installation and turn up time Wiring consists of either pre wired cable stubs or pre wired internal splice module connections depending on the model The cabinet body is constructed of aluminum with a powder coated gray finish Earth ground connects to the ground lug on the bottom of the cabinet The non vented enclosure protects the internal electronic circuitry from the surrounding environmental conditions For the pad mount model the cabinet sits on two bolt on mounting brackets The brackets are in turn bolted to the craft designated pad The front and back security access panels are then bolted to the brackets to provide a secure enclosure for the wire runs exiting the bottom of the cabinet All models incorporate tamper resistant access with lockable front and rear cabinet doors
11. 10 130 in Ibs flat washer Ba split washer bolt sealing washer Figure 8 Mounting Bracket Assembly 7 Remove hardware securing the wooden boards to the bottom of the cabinet CAUTION Do not reuse shipping hardware It is not designed for cabinet mounting 8 Identify which side of the cabinet will be mounted to the pole and on that side attach finger tight the slotted end of the two bottom support brackets Ensure the short end will point down after the cabinet is upright and that the sealing washers are against the bottom of the cabinet Refer to Figure 9 Ensure a flat washer is on both sides of the support bracket 9 After determining the appropriate upper mounting height of the cabinet drill a 5 8 hole through the pole for the top pole mounting bracket The 1 2 inch diameter through bolt nut and washers are customer supplied Install the bolt through the pole and tighten to leave the bolt head approximately 1 3 4 inches from the pole to allow the upper pole mounting bracket to slide over and down catching the bolt head Refer to Figure 10 10 Maneuver the cabinet so as to fit the through bolt head through the slot key opening on the mounting bracket When the cabinet is hanging 61150090L1 5A Section 61150090L1 5A Issue 1 Bolt torque 100 110 in Ibs O Insert all unused fasteners Figure 9 Bottom Support Bracket Assembly on the through bolt the nu
12. 61150090L1 5A Issue 1 61150090L1 5A Pimary Fan Board to Cable A Secondary Fan Board to Cable A Surge Arrestor Board for top Shelf Door Ground Braid Door Gasket Gas Tube Extractor Pliers Rear Door Retainer Rear Door Switch Surge Arrestor Board for bottom Shelf Ground lapatan lug oo Buss cabinet bottom A B and Spare Cable Penetrations Figure 2 Cabinet Assembly Rear View Pa OPEN K 23 _ Front door A O lt 20 7 16 gt O C C A View is looking down with top cut away Mounting bolt hole center lines are 1 5 8 in from each edge Ground stud is 1 5 8 from rear edge Measurements shown are center to center C C Door width includes locking flange Cable penetrations are 1 7 8 in diameter Cabinet is 27 high not including cable stubs 17 Pad mount brackets are 18 high 13 3 4 20 Dimensions are tape rule derived and measured from C G overall outside the cabinet 53 4 3 1 4 cable dimensions 1 8 lt gt j gt lt gt 21 2 C L Ground 5 SOLONG sma y A B spare _ Rear door Y lt 23 5 8 gt overall W4 OPEN Figure 3 Top View Cutaway With Installation Measurements Fan Operation and Indication Two thermostatically controlled line powered cooling fans limit heat buildup The primary fan energizes
13. ADRAN Section 61150090L1 5 Issue 1 April 1999 List 1 CLEI CODE TIMJ4U0MRA List 2 CLEI CODE T1MJ5U0MRA List 3 CLEI CODE T1MJ4VOMRA List 4 CLEI CODE T1MJ5VOMRA High Capacity T200 T400 Cabinet Installation and Maintenance CONTENTS L GENERAL uu uuu Gu ua a nq Qua ANAND 1 2 INSTALLATION nG usu Sas unas 4 S TESTING u n npn asss kiwisa ANG 15 4 MAINTENANCE a aan naqa usaqhasaquaqsqass 18 5 WARRANTY AND CUSTOMER SERVICE 20 FIGURES Figure 1 High Capacity T200 T400 Cabinet Pad Mount Model 1 Figure 2 Cabinet Assembly Rear View 3 Figure 3 Top View Cutaway With Installation Measurements a s 3 Figure 4 Pad Mount Dimensions 5 Figure 5 Lifting Detail Assembly 5 Figure 6 Pad Mounting Bracket Installation 6 Figure 7 Pole Mount Dimensions 6 Figure 8 Mounting Bracket Assembly 7 Figure 9 Bottom Support Bracket Assembly 8 Figure 10 Guide for Pole Mounting 8 Figure 11 Sealing Grommet Assembly 9 Figure 12 Shield Connector Assembly 10 Figure 13 Primary amp Secondary Fan Boards 15 Figure 14 Surge Arrestor Board
14. P8 13 X Slate P8 8 CP8 49 X Violet P9 3 CP9 7 X Violet P9 7 CP9 55 X Blue P9 4 CP0 13 X Blue P9 8 CP9 49 X Violet P10 3 CP10 7 X Violet P10 7 CP10 55 X Orange P10 4 CP10 13 X Orange P10 8 CP10 49 X Violet Pils CP11 7 x Violet P11 7 CP11 55 X Green P11 4 CP11 13 X Green P11 8 CP11 49 X Violet P12 3 CP12 7 Xx Violet P12 7 CP12 55 X Brown P12 4 CP12 13 X Brown P12 8 CP12 49 X Violet JPI 1 PRIFAN Used on Cable A only x Violet JP4 1 SEC FAN Used on Cable A only X Slate JP1 3 PRI FAN x Slate JP4 5 SEC FAN 12 Section 61150090L1 5A Issue 1 61150090L1 5A isng wg IN XL Ino wg LLN 1SnO isng wg z door 3snO UAOIg AoN X 61 99umO A L 6r SS N T doo JMN YAMIN W O JMN T dooT JMN T dooT AMIN IBURIO pax L w WL F IF YMIN I d00 YANN IN IN I d00 SIWN I doo YWIN UAOIg MOTTA 6I ong INIL I JsnO OL isng XA IsN OL ON JsnO OL I doo 3snO FWLIO pow F ong IN IL SI dO isng wg IN XL snp wg LNSO isng wg z dooT 3snO usang MoA 8T s uerO UL 6r S S ON T doo YANN MAN WH OL YMIN T 400 IAIN T door JMN ang pox 9 susiO AL LrIr JNN I doo YWN IN IN I doo YWN I doo JMN u2 MOA I ong INIL ET JsnO OL isng XA IsND OL ON IsnD OL I doo 3snO n q pox 9 ong IN IL SI S 9dO Isng wg IN XL snp ug LLN snO isng ur z doo7T 3snO 3BUBIQ AolA LT 3D WL 6r S S IN T dooT YAN MAN WY OL AMIN T dooT JMN
15. Replacement Fach slot in the T200 T400 shelf has four associated surge arrestor gas tubes Figure 14 for surge protection Surge protection is provided by replaceable gas surge arrestor tubes Perform the following procedure to replace gas tubes WARNING Prevent electrical shock during maintenance by removing the appropriate slot powering modules and tagging out to prevent inadvertent insertion pa At the CO remove the appropriate power module to deenergize the associated slot at the cabinet 2 Grasp one gas tube and remove it using the gas tube pliers supplied with the cabinet see Figure 15 3 Insert a replacement gas tube in the same position Slot 12 Slot 1 Connection Connectio Slot 12 Gas Tubes Slot 1 Gas Tubes Figure 14 Surge Arrestor Board 60000000 20000000 I Typical removal H or replacement shown K Figure 15 Surge Arrestor Gas Tube Replacement 18 Section 61150090L1 5A Issue 1 61150090L1 5A 4 Replace the remaining gas tubes in the same manner Each slot has four gas tubes 5 Untag and reinsert the associated slot power module at the CO 6 Perform circuit tests to verify proper circuit operation NOTE If lightning is the suspected cause of circuit pack failure ADTRAN recommends replacing all the surge arrestor gas tubes Door Gasket Replacement The door gasket provides a weathertight seal
16. T dooT SIN IPIS WYM uerO WL Ltr YMIN I dooT SIAIN N N I d00T YAN I d00 YAN FWIO MOPAR I ong INIL I L Isn3 OL isng XA 1snO OL IN Isn3 OL I doo 3snO IPIS WYM ang IREFIL SI S Sdo isng wg IN XL snp wg LLN SnO isng wg 7 doo 3snO n q MOTPA OT ue rO UL 6r SS ON T doo YANN YUN WH OL JMN T dooT JN T dooT JMN UAOIg YM F ue O WL LrIr JNN I doo YWN IN IN I doo JMN I dooT YWN n q MORA OT ong INIL I Isn9 OL isng XD 1snO OL IN JsnO OL I doo sng UAOIg SUM r ong I IL SI S rdO sng ur ON Dis ui LLN 1snO isng wg z door 3snO IPIS weg ST suerO WL 6kr S S N T dooT YAN YMIN WH OL YMIN T dooT JMN T dooT SIAIN u31 WYM asugo AL F IF YMIN I d00 YAN IN IN I d00 JN I doo YWN ILIS weg I ong INIL ET JsnO OL isng XA IsN OL IN snd OL I doo 3snO u10 WYM amg IN IL ST S EdO isng wg IN XIL sno wg LLN NsnO isng wy 7 doo 3snO umolg yg pl 33w80 A L 6r SS ON T door YAN YAN UY OL YMIN T 400T JNN T door IAIN 99u01O MUYM T esueig UL F IF JNN I doo YWN IN IN I do0 JN I do0 YANN umorg yg FI ong INIL I snp OL isng XA Isn OL IN Isn3 OL I doo 3snO 3BUBIO WYM T ona INIL sI s dO isng Wy IN XL snp wg LLNasn9 isng Wy 7 do0T 3snO u10 yr Er uerO YL 6r SS ON T doo YANN YUN WH OL JMN T dooT YWN T doo YANN n q WYM I FWIO UL Lrir YMIN I doo YWN IN IN I doo YWN I doo YWN u10 ya
17. WL F IFP MIN I doo JMN ON ON I dooT SAN I dooT IAIN IEIS MOTOR 0T MA LILL ETL nD OL isn XA 1snO OL ON nD OL I doo 3snO usaf pod 8 MA TITIL St 8d 10 09 10109 10 09 Uld pue GINA u eipug u saaiL t t L H NIH JHH M AMM J9pulg YIEd ISGH NGSI saa NGSI 1SGH 1SGH Buly dil ed lqe pea z Hed HeuO uoneunbijuo9 ABojouya yNdIID gg lqe L 61150090L1 5A Section 61150090L1 5A Issue 1 14 3 TESTING General Each test identifies a particular malfunction For that reason associated components used to isolate a malfunction are assumed to be functioning correctly Certain troubleshooting requires personnel at both the Central Office to monitor the FPU and field personnel at the cabinet to determine if a fault condition exists Refer to Figure 13 to identify fan board component locations Fan Board Indication Fach fan board has two status indicator lights DOOR Red LED Power and Door Alarm indication FAN Green LED Thermostat position Door Switch Front and rear door switches are identical The following description applies to both The door switch responds to three conditions Door closed Door open Manual override When the door is closed the switch contacts are closed allowing power to the fan When the door is opened the switch contacts open securing power to the fan Board circuitry recognizes the condition and sends a door open intrusion not
18. YAN YAMIN WOL JNN Z doo IAIN z doo T IAIN 38w jog TI 99u04O WL Flr JMN I do0T JMN N N I doo SAN I doo SGN umorg 19010 7 omg TITIL I isn OL isn XA IsND OL ON JsnO OL doo isn ueiO ya ZI ona INIL sI s IdO isn Wg IN XL snp wg LLN ISnO isn wg g doo snd usa 19I0IA Z a9u0iO UL 6f SS N Zdooy YAN YANN WH OL YAUN T dooy YWN cdooT IAIN ong yea IT 3ugo WL F IF JMN I d00T YAN IN IN I doo T YIN doo yun uoo13 IAA Z ong TEIL I isng OL isn XW IsND OL ON JsnO OL IdooT 4sn9 ong Yea II ong TILL SI S IIdO Isng Wy IN XL snp wy LLN ISnO Isng Wy T doo snd esueiQ PA Z e8uRIQ AL 6r Ss ON T door IAIN YMIN UH OL AMIN T door YMIN z doo JMN IWE S pod 01 Sue1O UL Lriv AMIN I dooT JMN ON ON I doo IAIN I doo YAN esuesQ OIA TC n q IL ET L snD OL 1sno GD 1snO OL IN IND OL I doo 3snO WIS pod Or ond TI SI S OIdO 1snO Wy ON XL 1snO Wy TLN 1snO ut g doo 3snO ang 19 OTA TZ 3BUBIQ UL 6r SS IN T door YAN YMIN WH O L MIN T door JMN z dooT IAIN UMorg pod 6 3BUBIQ UL Lviv AMIN I d00T JMN ON ON I dooT YAN I dooT AMN n q 19 OTA TZ MA IMIL 1 IND OL 1sno XA 1snO OL IN ISND OL I door isn umorg pod 6 n q TWILL SISS 6d4O 1snO Wy ON XL 1snO Wy LINIS 1snO Wy g doo snp WIS MOJA 0T 3BUBIO AL 6r SS IN dooT YAN JMN WH OL YAUN T doo T SAN Td00 YAN wean poy g sudO
19. ack security access covers can be installed on the pad mounting brackets using the included fasteners Tighten to 10 15 in Ibs Install with the access cover lip facing in and against the cabinet s bottom panel See Figure 4 13 If lifting details are to be removed replace the fasteners removed in step 4 ensuring the sealing washers are installed next to the cabinet side panels Pole Mount Installation Pole mounting has two configurations Mounted to a single pole on either the left or right side panel H frame where the cabinet is supported by a frame arrangement at either the left or right side panel The pole mount or H frame support structure must bear the weight of a fully equipped cabinet 200 Lbs The weight and the distance the cabinet will be installed above the ground determines the type of pole configuration to be selected Refer to Figure 7 for pole mount access clearances 1 At the installation site remove all packaging material enclosing the cabinet Remove and set aside the Mounting Hardware Kit Verify kit contents per Table 3 The cabinet is bolted to two boards running across the wood box frame Remove the screws securing the two boards to the wood box frame Figure 7 Pole Mount Dimensions Section 61150090L1 5A Issue 1 61150090L1 5A Table 3 Pole Mount Hardware Pole mount kit Pt 2150090 9 Description Quantity Lifting de
20. at about 110 F The secondary fan energizes at about 150 F Primary and secondary fan board operation is monitored by the FPU The following conditions cause an alarm at the FPU Any fan or fan board not receiving power Secondary fan turning On Open cabinet door The single FPU at the CO has a separate power supply for each fan board The FPU fits into one slot of the E220 HTU C shelf for HDSL applications The FPU is purchased separately Information on fan board operation and testing is in Section 3 For additional details on the FPU refer to I amp M Practice 61150091L1 5 The FPU Practice should be on hand at the CO for reference during cabinet testing 61150090L1 5A Section 61150090L1 5A Issue 1 NOTE Because heat dissipates across the cabinet surfaces the cabinet should not be installed within another enclosure or hut unless such enclosure has positive ventilation Status Indicator LEDs Each fan board has two status indicator LEDs e DOOR LED Red verifies that FPU power is present on the associated fan board FAN LED Green verifies the open or closed position of the fan s associated thermostat The LEDs give positive indication that power is present to operate the fans and thermostats DOOR Power LED Power is present at the corresponding fan board if the red Door LED turns On when the door is opened as explained here When the front door is opened the secondary fan board
21. d and pulling outward The secondary fan board Door LED should go Off and the Door Alarm LED at the FPU will turn green Fan Operation When the cabinet is initially installed without heat generating circuit packs the primary and secondary fans will not automatically turn On Fan board thermostats control the On Off fan cycle when the interior temperature reaches the thermostat s set points The primary thermostat Closes at about 110 F increasing and Opens at about 80 F decreasing The secondary thermostat Closes at about 150 F increasing and Opens at about 120 F decreasing Thermostat set points may vary slightly from stated temperatures When the primary and secondary fan boards are initially wired and connected to the Central Office FPU both the primary and secondary fan board thermostat Green LEDs should be On and the fans should be Off This indicates that both of the fan board thermostats are Open If the thermostat was Closed the thermostat LED would be Off and the fans would be On if the temperature was within the thermostat s Closed operating range The thermostat LED s operation is independent of the door switch status Verify Proper Connections Test to ensure that changes to the primary fan board will cause changes to the associated LEDs at the Central Office FPU NOTE This test specifies the rear door primary fan board Test the front door secondary fan board by conducting a similar process
22. dition does not exist the primary fan board is suspect and should be replaced SECONDARY FAN BOARD If the secondary fan board is believed to be damaged check the following in the listed order immediately upon opening the rear door Power is present at the fan board Door LED turns On as soon as the front door is opened If the door LED does not turn On troubleshoot for lack of power Manually disable the front door switch and check the fan LED status Ifthe secondary fan LED is Off the secondary fan should be On Ifthe secondary fan LED is On the secondary fan should be Off If either condition does not exist the secondary fan board is suspect and should be replaced Open Loop No Continuity The primary or secondary Door LEDs will remain Off when the rear or front door is opened if the respective primary or secondary power loop has no continuity Open between the cabinet and the FPU 1 Verify the Central Office FPU is online 2 Check the LED indication on the FPU 3 If the FPU is sending power but the cabinet is not receiving it check the wiring connections at both the cabinet and the FPU Shorted Loop The primary or secondary Door LEDs will remain Off when the rear or front doors are opened if the respective primary or secondary fan powering loop has a short across the tip ring cable pair between the cabinet and the Central Office FPU 1 Verify the Central Office FPU is online 2 Check the LED i
23. e fan board by carefully pulling the connector off the header DO NOT PULL ON WIRES 7 Take an insulated ball clip or alligator clip and short across the two exposed door switch JP2 connector pins at the fan board 8 If the Door LED goes Off the door switch is defective 9 Follow the door switch replacement Instructions to replace the defective door switch NOTE Refer to the Fan Powering Unit IX M Practice 61150091L1 5 for additional details on the FPU 4 MAINTENANCE Maintenance consists of replacement of surge arrester gas tubes door gaskets or other replaceable items Fan board repairs should not be attempted in the field Repair services are obtained by returning the defective unit to ADTRAN Customer Service Refer to Table 7 for a list of replacement item part numbers Table 7 Replacement Item Part Numbers Description Part Number Desiccant 8 Oz Bag 3168001 Gas Tubes 3186001 Gas Tube Insert Extract Tool 3269042 Primary Fan Board 2150090 5 Secondary Fan Board 2150090 6 Pad Mount Kit 2150090 8 Pole Mount Kit 2150090 9 Cable Stub Mount Kit 0 86 1 26 2150090 15 Door Gasket Repair Kit 2150090 16 Door Switch Repair Kit 2150090 17 Desiccant Renewal Each cabinet is shipped with two moisture absorbing desiccant bags inside the cabinet To ensure continued moisture absorption the desiccant must be renewed periodically depending on the environment Surge Arrester
24. e placed between the cabinet and the lifting details Tighten bolts to 110 130 in Ibs WARNING When lifting the cabinet out of the shipping package and during installation be sure to exercise caution and observe all safety measures 6 Using appropriately sized and tested hoisting gear attach a hoist cable between the two lifting details Hoist the cabinet from the package and lower the cabinet onto its side 7 Remove all hardware securing the wood shipping frame to the bottom of the cabinet Table 2 Pad Mounting Hardware Pad Mount Hardware Kit Pt 2150090 8 Description Quantity Lifting details Pad mounting bracket Pad mounting bracket cover 3 8 16 x 1 Bolts 3 8 Flat washer 3 8 Split washer BIB p Arm wD to 3 8 Sealing washer Security screws 8 Security Access Cover Fasteners used to attach lifting details are shipped pre Inserted into their designated cabinet locations CAUTION Do not reuse shipping hardware It is not designed for cabinet mounting 8 Following the illustration in Figure 6 and using the parts supplied in the pad mounting kit fasten the two pad mounting brackets to both sides of the bottom of the cabinet Ensure the sealing washers are placed between the cabinet and the pad mounting brackets Tighten to 100 110 in Ibs One side shown other side identical lifting detail 2 s Bolt torque 1 ua 110 130 in
25. ecurely See view E Repeat this process for the remaining cable g Ensure the trailing end of the ground braid is securely connected to the ground buss Connector Top Connector Bottom Securing Nuts 2 A Wire Core Shield Bundle Wrap Insulator B Shield amp Insulator C D E Figure 12 Shield Connector Assembly 10 Section 61150090L1 5A Issue 1 61150090L1 5A III SHRINK WRAP After all other connections are completed or correct wire lengths verified complete the shrink wrap process as follows a Position the shrink wrap up against the bottom of the cabinet enclosing the entire sealing grommet assembly b Heat treat the shrink wrap until properly constricted around the assembly NOTE On pole mounts secure the cable exiting the cabinet to the pole using standard practices and customer supplied hardware Proceed with Step 5 of the Splice Wires sub section 5 Insert the circuit pack into the desired slot The card s edge connector is offset and must be properly aligned to ensure connectivity CAUTION The FPU at the CO must be online for fan operation For the best cooling results fully load the top shelf with circuit cards before loading the bottom shelf 6 Connect the wiring in cable stubs based on the appropriate matching slot used 7 Refer to Table 5A and 5B for splice module connections and Table 6A and 6B for Circuit Technology Configurat
26. ification alarm to the FPU at the CO and also turns the door LED On at the corresponding fan board Manual override is electrically identical to the door closed condition During cabinet maintenance the manual override or closing the door resets the alarm at the FPU Indication that the alarm has reset is by the corresponding door LED turning Off Verify Power at the Fan Boards Power is present at the corresponding fan board if the red Door LED comes On when the door is opened Verify that the primary fan board is receiving power 1 Push in and release the rear door switch 2 If the primary fan board Door LED goes On the primary fan board has power At the CO the FPU Door Alarm LED will turn red 3 Disable the rear door switch by centering the rod and pulling outward The primary fan board Door LED should go Off and the Door Alarm LED at the FPU will turn green Verify that the secondary fan board is receiving power 1 Push in and release the front door switch 2 If the secondary fan board Door LED turns On the secondary fan board has power At the CO the FPU Door Alarm LED will turn red Pimary Rear Fan LED Door LED thermostat Thermostat Thermostat Secondary en Fan Board to Cable A ated Fan LED Front thermostat Door LED Figure 13 Primary amp Secondary Fan Boards 61150090L1 5A Section 61150090L1 5A Issue 1 15 3 Disable the front door switch by centering the ro
27. in this procedure Refer to Figure 12 for views of the connector components cable and assembly sequence Entry cables have an outer insulator a shield sheath and a core wrap protecting the inner wire bundle see View A The shield sheath must connect to ground with the supplied connectors and ground braid The connectors and ground braid are temporarily attached at the factory for cabinet shipment remove the connectors from the braid for this procedure CAUTION Ensure wire insulation is not damaged during shield connection a From where the wire bundle exits the cable remove about 3 4 inch of insulation and shield but leaving the protective core wrap intact See view B for steps a and b b On the side opposite from where the shield connector will be placed make a one inch slice through the insulator and the shield but not the core wrap This eases the insertion of the connector c Opposite the slice insert the connector bottom into the cable between the shield and the core wrap until it reaches the small stop tabs See view C for steps c and d d Tap the cable in the area of the leading edge of the connector to set the contact teeth into the shield e Slide the connector top over the stud so it sandwiches the shield and insulator Install the first nut and tighten until the connector securely grips the shield and insulator See view D f Install the ground braid over the stud followed by the second nut and tighten s
28. ion charts Table 5 also provides circuit and pair identification to configure the cards listed in the table NOTE Refer to the 3M MS TM Modular Splicing System Instructions Booklet for splicing and connecting to 4005 DPM Super Mate Pluggable Modules 8 Connect the ground lug on the bottom of the cabinet to an appropriate 6 AWG ground cable and earth ground CAUTION Without positive ground the cabinet does not provide surge protection 9 Inspect and clean the door gasket and gasket sealing area prior to closing the front or rear doors If there is visible damage replace the door gasket 10 Tighten the tamper resistant security screws on the front and rear doors using a 7 16 inch nut driver or an equivalent tool While loosening or tightening the security screws alternate between the top and bottom screws to allow even pressure Tighten to 10 15 in lbs maximum 61150090L1 5A Section 61150090L1 5A Issue 1 11 Table 5A Splice Module 1 Table 5B Splice Module 2 D g Na amp K X NG I amp NO amp lt gy e Ss s S igh 2 a SS S e KC lt N e KI KO S KS KC Os NG ce ab s ST ie ce SY ose Tip Ring s Tip Ring Ka c X White P1 1 CP1 5 X White P1 5 CP1 41 X Blue P1 2 CP1 15 X Blue P1 6 CP1 47 X White P2 1 CP2 5 X Whi
29. ional test to verify proper door switch operation Customer Identification To easily identify the customer and record circuit information Table 8 is provided for placement in the plastic holder inside the front door of the cabinet The Table can be updated when circuits are connected or changed 5 WARRANTY AND CUSTOMER SERVICE ADTRAN will replace or repair this product within five years from the date of shipment if it does not meet its published specifications or fails while in service see ADTRAN Carrier Network Equipment Warranty Repair and Return Policy and Procedure document 60000087 10A Contact Customer And Product Service CAPS prior to returning equipment to ADTRAN For service CAPS requests or further information contact one of the following numbers ADTRAN Technical Support 800 726 8663 Standard hours Monday Friday 7 a m 7 p m CST Emergency hours 7 days week 24 hours day ADTRAN Sales 800 827 0807 ADTRAN Repair CAPS 256 963 8722 Repair and Return Address ADTRAN Inc CAPS Department 901 Explorer Boulevard Huntsville Alabama 35806 2807 20 Section 61150090L1 5A Issue 1 61150090L1 5A ADRAN Table 8 Customer amp Circuit Information Top Shelf Slot Customer Name Circuit I D System Route System Circuit Type 1 ve col iec ua AJ oJ N o k 12 Bottom Shelf Slot Customer Name Circuit I D System
30. joining ends the gasket can be slightly stretched starting at the top and working towards the bottom Reverse this process if an overlap exists Continue this manipulation until the gasket ends fit flush Where the gasket joins on each side pull about 6 inches of gasket away from the flange An insert gasket rope provides a bonding medium gasket support and end alignment CAUTION Excessive sealant will decrease adhesion and cause longer cure time Inadequate sealant will cause gaps allowing moisture penetration 7 Apply a thin bead of sealant on the gasket mating end A proper seal requires a complete sealant bead without breaks 8 Carefully mate the two ends allowing the alignment rope to slide into the gasket core on the adjoining end until the two gasket ends meet as seamless as possible A small amount of sealant should extrude around the mating edges 9 Immediately install the gasket onto the flange to maintain alignment and positive end contact Hold the gasket in this position for 2 minutes or manufacturer s directions 10 Inspect the gasket joint If any sealant gaps are visible a thin coat of sealant can be applied to fill the gap 11 Follow the sealant manufacture s directions for cure time about 6 to 8 hours or until surface is not tacky 12 Do not close the door until the joint is totally cured This prevents the door from sticking to the gasket on the next opening To ensure cabinet integrity
31. matically resets when the door closes Retainers hold the door open until they are manually released Front and rear door features are identical Refer to Figure 2 for cabinet details rear view Mounting The Cabinet is pad or pole mountable depending on the model The cabinet is for above ground use only The pad mounted model includes two interchangeable boxlike brackets that raise the cabinet 18 inches above the pad to allow easier access provide additional clearance for manipulating cables and protection from a high water condition Pole mounting is recommended where water conditions could reach a pad mounted cabinet Mounting Template The pad mounting footprint dimensions are provided as a full size template on the unit s packaging and complete installation measurements are shown in Figure 3 Table 1 T200 T400 Cabinet Basic Features Pt Number CLEI Features 1150090L1 TIMJ4U0MRA Houses 24 line powered T200 T400 circuit packs Pad mounted with external cable stubs 1150090L2 TIMJSUOMRA Houses 24 line powered T200 T400 circuit packs Pole mounted with external cable stubs 1150090L3 T1MJ4VOMRA Houses 24 line powered T200 T400 circuit packs Pad mounted with internal splice modules for connection to customer supplied cable 1150090L4 TIMISVOMRA Houses 24 line powered T200 T400 circuit packs Pole mounted with internal splice modules for connection to customer supplied cable 2 Section
32. ndication on the FPU 3 If the FPU is sending power but the cabinet is not receiving it check the wiring connections at both the cabinet and the FPU Door Switch Troubleshooting Door switches can fail in either the Closed or Open position The next two procedures will identify the particular failure The procedure applies to both front and rear door switches WARNING High Voltages are present on exposed pins Do not contact exposed surfaces Door Switch Failure Closed 1 Verify with the CO that the FPU is online 2 Push in and release the door switch 3 If the Door LED is On the door switch is not defective 4 Ifthe Door LED stays Off regardless of the door switch position proceed with Step 5 5 Disconnect the JP2 door switch connector on the fan board by carefully pulling the connector off the header DO NOT PULL ON WIRES 6 Ifthe Door LED turns On the corresponding door switch is defective 7 Follow the door switch replacement instructions to replace the defective door switch Door Switch Failure Open 1 Verify with the CO that the FPU is online 2 Push in and release the door switch The Door LED should go On 3 Manually disable the door switch by centering the rod and pulling outward 4 The Door LED should go Off 5 If the Door LED stays On regardless of switch position proceed with Step 6 61150090L1 5A Section 61150090L1 5A Issue 1 17 6 Disconnect the door switch JP2 connector on th
33. ng washer is installed next to the cabinet NOTE All unused threaded openings in the cabinet must have their designated fasteners inserted and tightened to ensure a proper seal H Frame Mount For mounting the cabinet to an H Frame follow the same procedure as for Pole Mounting except substitute acceptable 3 8 inch bolts nuts and washers customer supplied instead of lag screws for attaching the bottom pole mount support brackets to the H frame ADTRAN recommends the use of steel cross bars between the two poles to ensure adequate strength The H frame facility must be able to bear the weight of a fully equipped cabinet 200 Lbs Splice Wires Pre Stubbed Version or Internal Splice Module Version A T200 T400 Test Access Card part number 1244065L1 purchased separately can be inserted into a slot to assist in circuit or continuity tests Refer to ADTRAN Test Access Card Practice Section 61244065L1 5 for more information Section 61150090L1 5A Issue 1 61150090L1 5A CAUTION Ensure all grounds are securely connected to the cabinet ground buss and the ground lug connected to the most direct path to ground The following procedures describe wiring connections for both the stubbed and module connection models 1 Unscrew the security screws on the front and rear doors using a 7 16 inch nut driver or equivalent tool While loosening the security screws alternate between the top and bottom screws to allow even p
34. not providing power to the primary fan board Additionally the secondary fan thermostat may not be operating properly Fan Board Troubleshooting If troubleshooting a fan board malfunction fan board operation should be examined during the hottest time of the day before the outside temperature drops The cabinet internal temperature may stabilize slowly or quickly depending on the outside air temperature wind conditions exposure to the sun shading during a particular time of day and also the number of circuits installed inside the cabinet 16 Section 61150090L1 5A Issue 1 61150090L1 5A If the cabinet has been opened during the day allowing the heat to escape before proper troubleshooting tests could be conducted close the cabinet doors and allow the cabinet Internal temperature to restabilize Recheck during the hottest time of the following day before the outside temperature has a chance to drop PRIMARY FAN BOARD If the primary fan board is believed to be damaged check the following in the listed order immediately upon opening the rear door Power is present at the fan board Door LED turns On as soon as the rear door is opened If the door LED does not turn On troubleshoot for lack of power Manually disable the rear door switch and check the fan LED status Ifthe primary fan LED is Off the primary fan should be On Ifthe primary fan LED is On the primary fan should be Off If either con
35. om the elements the cabinet is not designed to be waterproof and must not belocated where any type of immersion could occur Cabinet location should be selected with the following in mind Personnel and equipment safety Personnel access For cable stubbed versions the proposed cable routes should not exceed the 50 foot cable stub lengths Clearances between the cabinet and adjacent structures must be adequate for access during maintenance refer to pad and pole mount subsections Pad Mount Installation Pad configuration is designated by the installing activity The cabinet shipping box has a printed template for support bracket bolt hole location Craft planning will ensure the pad four bolt pattern matches 4 Section 61150090L1 5A Issue 1 61150090L1 5A the bracket pattern Refer to Figure 4 for pad mount access dimensions 1 At the installation site remove all packaging material enclosing the cabinet 2 Remove and set aside the mounting hardware kit Verify contents per Table 2 3 The cabinet is bolted to two boards running across the box frame Remove the screws securing the two boards to the wood box frame 4 Attach lifting details Screwed into each side of the cabinet is a group of three bolts and washers Remove these for reuse 5 Following the illustration in Figure 5 attach the lifting details to each side of the cabinet using the bolt and washer groups Ensure the sealing washers ar
36. ressure release 2 Open the door and allow the door retainer to engage The door retainer can be disengaged by pulling up slightly on the door retainer arm 3 Manually disable both door alarm switches by centering the rod and pulling outward 4 For pre stubbed cabinets the top T200 T400 shelf top surge arrestor board and the primary and secondary fan boards are on cable A The bottom T200 T400 shelf and bottom surge arrestor board are on cable B NOTE For non stubbed cables complete the following three assembly procedures prior to completing Step 5 l CABLE STUB ENTRY a Verify contents of the Cable Stub Entry Kit per Table 4 The kit is located inside the mounting kit The cable sealing grommet assembly is installed in the cable opening as shown in Figure 11 The sealing grommet can accommodate cables with an outside Table 4 Seal Grommet Kit Cable Stub Entry Kit Pt 2150090 15 Description Quantity Sealing grommet w compression nut 2 Grommet O ring 2 1 1 2 NPT hex nut 2 Heat shrink adhesive lined 2 6 ea diameter range from 0 86 to 1 26 inches Use care to ensure correct sequence of assembly b Insert the O ring evenly in the groove provided on the sealing grommet c Insert the sealing grommet up through the designated cable opening until the O ring is flush with the bottom of the cabinet d Screw the 1 1 2 inch hex nut onto the sealing grommet until the O ring is snug to the bo
37. t on the other end can be tightened to snug the bolt head to the mounting bracket Do not torque at this time 11 Ensuring the cabinet is secure to the pole relieve tension on the hoist device but do not remove This allows positioning of the cabinet 12 At the bottom of the cabinet insert a temporary spacer between the cabinet and the pole so the cabinet hangs plumb The space between the pole and the cabinet should be the same from top to bottom 13 At the bottom of the cabinet position and angle the support brackets so the short ends are flush against the pole Using a level ensure the cabinet is plumb then tighten the bolts 100 110 in Ibs securing the brackets to the cabinet 14 Using two 3 8 inch x 2 1 2 inch lag screws attach the bottom support brackets to the pole CAUTION If bottom bracket adjustment is required loosen the bottom support bracket bolts before adjusting cabinet Failure to loosen bolts will cause damage to the sealing washers 15 Tighten all fasteners to the proper torque Remove the lifting gear from the cabinet 1 2 Thru bolt Hare 41 2 Nut fa ta ella ae mb Y ly SSH 1 2 Washer Pole Mount Bracket Ui n aaa Pole Support 3 8 x 2 1 2 Lag Screws 2 Brackets 2 Customer furnished hardware Figure 10 Guide for Pole Mounting 16 If the unused lifting detail is to be removed replace the fasteners removed in step 4 ensuring the seali
38. tail 1 Pole mount bracket lifting detail 1 Pole mounting support bracket 2 3 8 16 x 1 Bolts 4 3 8 Flat washer 6 3 8 Split washer 4 3 8 Sealing washer 4 Fasteners used to attach lifting details are shipped pre inserted into their designated cabinet locations The pole mounting bracket serves as a lifting detail during installation 4 Attach lifting details Screwed into each side of the cabinet is a group of three bolts and washers Remove these for reuse NOTE Observe that one of the lifting details is also the mounting bracket Ensure the mounting bracket is attached to the side of the cabinet designated to be against the pole 5 Following the illustration in Figure 8 attach the lifting details to each side of the cabinet using the bolt and washer groups Ensure the sealing washers are placed between the cabinet and the lifting details Tighten bolts to 110 130 in Ibs WARNING Exercise caution and observe all safety measures when lifting the cabinet out of the shipping package and during installation WARNING Donotdisconnect lifting cable until the cabinet is fully secured and all mounting bracket and support fasteners are tightened 6 Using appropriately sized and tested hoisting gear attach a hoist cable between the lifting details Hoist the cabinet from the package and lower the cabinet onto its side Mounting Bracket shown Lifting Detail similar Q Bolt torque NO 1
39. te P2 5 CP2 41 X Orange P2 2 CP2 15 X Orange P2 6 CP2 47 X White P3 1 CP3 5 X White P3 5 CP3 41 X Green P3 2 CP3 15 x Green P3 6 CP3 47 X White P4 1 CP4 5 X White P4 5 CP4 41 X Brown P4 2 CP4 15 X Brown P4 6 CP4 47 X White PSI CP5 5 x White P5 5 CP5 41 X Slate P5 2 CP5 15 X Slate P5 6 CP5 47 X Red P6 1 CP6 5 X Red P6 5 CP6 41 X Blue P6 2 CP6 15 X Blue P6 6 CP6 47 X Red P7 1 CP7 5 X Red P7 5 CP7 41 X Orange P7 2 CP7 15 X Orange P7 6 CP7 47 X Red P8 1 CP8 5 X Red P8 5 CP8 41 X Green P8 2 CP8 15 x Green P8 6 CP8 47 X Red P9 1 CP9 5 X Red P9 5 CP9 41 X Brown P9 2 CP9 15 X Brown P9 6 CP9 47 X Red P10 1 CP10 5 X Red P10 5 CP10 41 X Slate P10 2 CP10 15 X Slate P10 6 CP10 47 X Black P11 1 CP11 5 X Black PILS CP11 41 X Blue P11 2 CP11 15 X Blue P11 6 CP11 47 X Black P121 CP12 5 X Black P12 5 CP12 41 X Orange P12 2 CP12 15 X Orange P12 6 CP12 47 X Black P13 CP1 7 X Black P1 7 CP1 55 X Green P1 4 CP1 13 X Green P1 8 CP1 49 x Black P2 3 CP2 7 x Black P2 7 CP2 55 X Brown P2 4 CP2 13 X Brown P2 8 CP2 49 X Black P3 3 CP3 7 X Black P3 7 CP3 55 X Slate P3 4 CP3 13 X Slate P3 8 CP3 49 X Yellow P4 3 CP4 7 X Yellow P4 7 CP4 55 X Blue P4 4 CP4 13 x Blue P4 8 CP4 49 X Yellow P5 3 CP5 7 X Yellow P5 7 CP5 55 X Orange P5 4 CP5 13 X Orange P5 8 CP5 49 X Yellow P6 3 CP6 7 x Yellow P6 7 CP6 55 X Green P6 4 CP6 13 X Green P6 8 CP6 49 X Yellow P7 3 CP7 7 X Yellow P7 7 CP7 55 X Brown P7 4 CP7 13 X Brown P7 8 CP7 49 X Yellow P8 3 CP8 7 X Yellow P8 7 CP8 55 X Slate P8 4 C
40. ttom of the cabinet e Using a wrench to hold the sealing grommet steady use a second wrench to tighten down on the hex nut f Screw the compression nut onto the compression skirt threads leave the nut loose g Place the shrink wrap over the cable let it slide down out of the way h Insert the cable up through the sealing grommet providing the correct length of cable on the inside of the cabinet for splicing 1 1 2 NPT Hex Nut i Cabinet Bottom ag O Ring 1 Cable Sealing T Grommet J Compression Compression Skirt Nut N a Z lt Cable A or B 0 86 to 1 26 OD Shrink Wrap 6 Figure 11 Sealing Grommet Assembly 61150090L1 5A Section 61150090L1 5A Issue 1 9 NOTE Refer to Splice Module installation instructions for the length required inside the cabinet Ensure sufficient sheathed cable exists at the top of the sealing grommet to install shield connectors i Using a wrench to hold the sealing grommet steady use a second wrench to tighten the compression nut until the compression skirt creates a weathertight seal around the cable II SHIELDING On non stubbed cabinet installations the shield and braid must be connected to the ground buss as described
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