Manuel d’utilisation Bryant 581B

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Summary
  • Bryant 581B - page 1

    Cancels : II 581B-3 6-6 II 581B-36 -7 10/1/05 installatio n, star t-up and ser vic e ins truction s SINGLE P A CK A GE R OOFT OP GAS HEA TING/ELECTRI C COOL ING UNITS 581B Dura Pa c Plus Series Siz es 03 6-07 2 3 to 6 T ons CONTENTS Pag e SAFETY CONSIDERA TIONS . . . . . . . . . . . . . . . . . . . . . . . . . 1 INST ALLA TION . . . . . . . . . . . ...

  • Bryant 581B - page 2

    — 2 — II. STEP 2 — FIELD F ABRICA TE DUCTW ORK On v erti cal u nits , secu re al l du cts to ro of cu rb a nd b uildi ng structure. Do not connect duc twork t o unit. Fo r h o r i z o n t a l applications , field-supplied flange s should be attache d to horizontal dis charge openings and all ductwork s ecured to the flanges. Insulate and w ea ...

  • Bryant 581B - page 3

    — 3 — ROOF CURB ACCES SOR Y A UNIT SIZE CRRFCURB001A01 1 ′ -2 ″ [356] 581B 036-072 CRRFCURB002A01 2 ′ -0 ″ [610] NO TES: 1. Roof cur b accessor y is shipped disa ssembled. 2. Insul ated pane ls. 3. Dimensions in [ ] are in millimeters. 4. Roof curb: gal vanized steel. 5. Att ach du ctw ork to curb (f lang es of duct re st on curb ). 6. ...

  • Bryant 581B - page 4

    — 4 — IV . STEP 4 — RIG AND PLA CE UNIT Inspect unit for transpor tation damage. Fi le any claim with transportation agency . Kee p unit upright and do not drop. Sprea der ba rs are n ot req uire d if top crati ng is le ft on un it. Roll ers ma y be us ed to mov e unit ac ross a r oof . Level by using unit frame as a referen ce. See T able 1 ...

  • Bryant 581B - page 5

    — 5 — Size gas supply piping fo r 0.5-in. wg maximum pressure drop. Do not use supply pipe smaller than unit gas connecti on. Support gas piping as shown in the table in F ig . 9. F or exam- ple , a 3 / 4 -in. gas pipe must have one field-fabricated support beam e ver y 8 ft . Th er ef or e , an 18- ft long ga s pi pe wo uld h a v e a mini mum ...

  • Bryant 581B - page 6

    — 6 — T ab le 1 — Ph ysica l Data — 581B 036-072 LEGEND *Single p hase/th ree p hase. †Ind ic ates aut omati c r eset. **60,00 0 and 72,000 Btuh heat i nput units have 2 burne rs. 90,000 and 120,000 Bt uh heat input unit s have 3 b urne rs. 115,000 Btuh hea t input uni ts and 150,0 00 Btuh Heat inp ut units have 3 burners. ††An L P ki ...

  • Bryant 581B - page 7

    — 7 — T a ble 1 — Physi cal D ata — 581B 036-0 72 ( cont ) L EGEND *Single p hase/th ree p hase. †Ind ic ates aut omati c r eset. **60,00 0 and 72,000 Btuh heat i nput units have 2 burne rs. 90,000 and 120,000 Bt uh heat input unit s have 3 b urne rs. 115,000 Btuh hea t input uni ts and 150,0 00 Btuh Heat inp ut units have 3 burners. †? ...

  • Bryant 581B - page 8

    — 8 — Fig. 7 — Ba se Unit Dim ensions — 58 1B036-0 72 ...

  • Bryant 581B - page 9

    — 9 — VII. STEP 7 — MAKE ELECTRICAL CONNECTIONS A. Field P ower Supply All u nits e xcept 208/2 30-v units are factor y wired for th e voltag e shown on the namepl ate. If the 208/ 230-v u nit is to be connected to a 208-v power supply , the transform er must be rewired by movi ng th e bla c k wire fro m the 230 -v term ina l on the transfor ...

  • Bryant 581B - page 10

    — 10 — RACEW A Y LOW V OL T AGE CONNECTIONS INTEGRA TED GAS UNIT CONTROLLER (IGC) HOLE IN END P ANEL (HIDDEN) Fig. 10 — P ower Wirin g Connections LEGEND C— Contactor COMP S — Compressors EQUI P — Equipment GND — Ground IFC — Indoor (Evaporator) F an Contactor NEC — National Electrical Code TB — T er minal Block LEGEND NOT E: Un ...

  • Bryant 581B - page 11

    — 11 — T abl e 2A — Electr ical Data — Sta ndar d Motor Uni ts Withou t Electrica l Con venie nce Outlet T able 2B — Electri cal Data — Standar d Motor Unit s With Ele ctrical Con venience O utlet LEGEND *The values l isted in this ta ble do not include power exhaust. S ee table at r ight for pow er exh aus t requ ir ement s . †Used t ...

  • Bryant 581B - page 12

    — 12 — T able 2 C — Electrica l Data — High-Stati c Motor Units Wi thout Elec trical Con venience Outlet T able 2D — Electrical Data — High-Static Mo tor Units With Electrica l Con veni ence Outlet LEGEND *The values l isted in this ta ble do not include power exhaust. S ee table at r ight for pow er exh aus t requ ir ement s . †Used ...

  • Bryant 581B - page 13

    — 13 — VIII. STEP 8 — ADJUST F ACT OR Y-INST ALLED OPTIONS A. Disconnect Switc h The optio nal disco nnect swit ch is non-fus ed. The s witch ha s the capab i lity o f b eing lo cked in pla ce for sa f ety pur poses. B. P erfect Hum idity™ Dehumid ification Syste m P erfect Humidity system operation ca n be controlled by field installation ...

  • Bryant 581B - page 14

    — 14 — C. Con venience Outlet An option al conv enienc e outle t provide s power for roofto p use . F or maintenan ce personn el safety , the convenie nce out- let power is off w hen the unit disco nnect is off . Adjacent unit outlets may be use d for se rvice tools. An optional “Hot Out- let” is ava ilabl e from the f actory a s a spec i a ...

  • Bryant 581B - page 15

    — 15 — E. Optional EconoMi$e r IV See F ig . 21 for Econo Mi$e r IV com pon ent loc ati ons . NO TE: These instructions are for i nstalling the optional EconoMi$er IV only . Refer to the acce ssory EconoMi$ er IV instal la tion ins tructio ns when field in stalli ng an EconoM i$ er IV accessory . 1. T o remove the e xisting unit filter access p ...

  • Bryant 581B - page 16

    — 16 — IMPORT ANT : If the power exhaust ac cessory is to be installed on the unit, the hood shipped w ith the unit will not be used and must be discarded. Save the aluminum filt er for use in the power ex haust hoo d assembly . 3. The in door coil access panel wil l be used as the to p of the hood. Remove the s crews along the sides an d bot- ...

  • Bryant 581B - page 17

    — 17 — FOR OCCUP ANCY CONTROL REPLACE JUMPER WITH FIELD-SUPPLIED TIME CLOCK LEGEND DCV — Demand Controlled V entilation IA Q — I ndoor Air Quali ty LA — Low Ambient Lockout Device OA T — Outdoo r-Air T emperat ure PO T — Potentiometer RA T — Return-Air T emperature P otentiome ter Defaults Settings: P ower Exhaust Middle Minimum P o ...

  • Bryant 581B - page 18

    — 18 — T able 3 — Suppl y Air Sensor T emperature /Resistan ce V alues G. EconoMi$ er IV Contr ol Mo des Determine the EconoMi$er IV control mode before set up of the control. Some modes of operatio n may r equire different sensors. R e fe r t o T ab le 4. The Econ oMi$e r IV is sup plied f rom th e fac- tory with a supply ai r temper ature s ...

  • Bryant 581B - page 19

    — 19 — Outdoor Enthalpy Changeover F or en thalpy control, accessory enthalpy sensor (part num- ber HH57 AC078) is requir ed. Repla ce the standa rd outdo or dry bul b temp erat ure sen sor wit h th e acce ssory enthalp y senso r in the same mou n ting lo ca tio n . Se e Fig. 21. When the outdoo r air ent halpy rises ab ove the outdo or enth al ...

  • Bryant 581B - page 20

    — 20 — CONTROL CURVE A B C D CONTROL POINT APPROX. °F (°C) A T 50% RH 73 (23) 70 (21) 67 (19) 63 (17) 1 2 1 4 1 6 1 8 2 0 2 2 2 4 26 28 30 32 3 4 3 6 3 8 40 42 4 4 46 9 0 1 0 0 80 70 60 50 4 0 3 0 20 1 0 E NT HA LP Y — B TU P E R PO U N D DR Y A IR 85 (29) 90 (32) 95 (35) 100 (38) 105 (41) 11 0 (43) 35 (2) 35 (2) 40 (4) 40 (4) 105 (41) 11 0 ...

  • Bryant 581B - page 21

    — 21 — T o control t he min imum damp er positi on re motely , remo ve the fact ory-ins talled jumper on the P and P 1 termina ls on the EconoMi$er IV controller . W ire the field-supplie d poten- tiome ter t o the P an d P1 ter minals on th e Econo Mi$ er IV controll er . See F ig . 36. Dampe r Mov eme nt Damper movement from full open to full ...

  • Bryant 581B - page 22

    — 22 — Table 5 — CO 2 Sensor Standard Settings LEGEND ppm — Parts P er Million IX. STEP 9 — ADJU ST EV APORA TOR-F AN SPEED Adjust evaporator-fan speed to meet jobsi te condition s . T a bles 6A and 6B s h ow fan rp m at motor pulley settings fo r stan da rd a nd al t er na t e mo t o rs . T ables 7 an d 8 s ho w ev ap ora- tor fan motor ...

  • Bryant 581B - page 23

    — 23 — T able 7 — Ev aporator -Fa n Motor Data — St andar d Motor LEGEND Bhp — Brake Horsepo wer *Extensive motor and electrical testing on these units ensures that the full horsepower and wat ts range of the motors can be utilized wit h con- fidence. Using the f an motors up t o the ratings shown in this table will not result in n uisanc ...

  • Bryant 581B - page 24

    — 24 — T ab le 8 — Ev aporato r-F an Moto r Data — High-St atic Mot ors LEGEND Bhp — Brake Horsepo wer *Extensive motor and electrical testing on these units ensures that the full horsepower and wat ts range of the motors can be utilized wit h con- fidence. Using the f an motors up t o the ratings shown in this table will not result in n ...

  • Bryant 581B - page 25

    — 25 — T able 12 — F an P erf orma nce 581B 036 — V ertical Dischar ge Uni ts; High-Stati c Motor (Be lt Drive)* LEGEND *Motor drive r ange: 1075 to 1455 rpm. All other rpms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 2.40. 3. See page 33 f or general f an perfo ...

  • Bryant 581B - page 26

    — 26 — T able 14 — F an P erf orma nce 581B 048 — V ertical Dischar ge Uni ts; High-Stati c Motor (Be lt Drive)* LEGEND *Motor dr iv e range: 1075 to 1455 rpm. All other r pms require f ield- supplied drive. NO TES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 2.40. 3. See page 33 f or general f an pe ...

  • Bryant 581B - page 27

    — 27 — T ab le 16 — F an P erformanc e 581B06 0, Three -Phase — V ertical Dischar ge Un its; Standar d Motor (Bel t Drive)* LEGEND *Motor drive r ange: 1035 to 1460 rpm. All other rpms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 2.40. 3. See page 33 f or general ...

  • Bryant 581B - page 28

    — 28 — T able 18 — F an P e rf ormance 581B072 — V ertical Dischar ge Unit s; Standar d Motor (B elt Drive )* LEGEND *Motor dr iv e range: 1119 to 1585 rpm. All other r pms require f ield- supplied drive. NO TES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 2.40. 3. See page 33 f or general f an perfo ...

  • Bryant 581B - page 29

    — 29 — T able 20 — F an Perf ormance 581B036 — Horizonta l Disc harge Uni ts; Standar d Motor (Belt Driv e)* LEGEND *Motor drive range: 680 to 1044 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 1.20. 3. See page 33 f or general f an performanc ...

  • Bryant 581B - page 30

    — 30 — T able 22 — F a n P erf ormance 581B048 — Horizonta l Disc harge Uni ts; Standar d Motor (Belt Drive)* LEGEND *Motor drive range: 770 to 1185 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 1.20. 3. See page 33 f or general f an performan ...

  • Bryant 581B - page 31

    — 31 — T able 24 — F an Perf orman ce 581B0 60, Sing le-Phase — Horizonta l Disch arge Units ; Standar d Motor (Bel t Drive)* LEGEND *Motor drive r ange: 1035 to 1460 rpm. All other rpms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 1.30. 3. See page 33 f or gener ...

  • Bryant 581B - page 32

    — 32 — T able 26 — F an P erf orman ce 581 B060 — Horiz ontal Dis char ge Units; Hig h-Static Motor (Belt Drive )* LEGEND *Motor dr iv e range: 1300 to 1685 rpm. All other r pms require f ield- supplied drive. NO TES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 2.90. 3. See page 33 f or general f an ...

  • Bryant 581B - page 33

    — 33 — T able 28 — F an P erf orman ce 581 B072 — Horiz ontal Dis char ge Units; Hig h-Static Motor (Belt Drive )* LEGEND *Motor drive r ange: 1300 to 1686 rpm. All other rpms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 2.90. 3. See below f or gener al f an perf ...

  • Bryant 581B - page 34

    — 34 — PRE-ST ART -UP Procee d as follows to in spect and pr epare the unit for initial start -up : 1. Remo ve all acce ss pane ls . 2. Read a nd fo llow in stru ction s on al l W ARNING , CA U- TION , and INFORMATION l abels attached to , or shipped with, unit. 3. Ma ke the fol lowi n g insp ect ions : a. Inspect for shipping and handling dama ...

  • Bryant 581B - page 35

    — 35 — 3. Reverse any two of the u nit pow er leads . 4. Ree nergize to the compre ssor . Ch eck pres sures. The suc tion a nd disch arge pressu re leve ls sho uld now move to their normal start-up levels. NO TE: Wh en the com pressor i s rotati ng in the w rong dire c- tion, the unit wi ll ma ke an eleva ted l evel o f nois e and will not pr o ...

  • Bryant 581B - page 36

    — 36 — A. T o Shut Off Unit Set system selector switch at off position. Re setting heating selector lever b elow room temp erature will te mporarily shu t unit off until space temperature fall s below t hermo stat set ting. XIII. SAFETY RELIEF A soft-solder joint at the s uction servi ce Schrader port provi des pres sure reli ef unde r abnorma ...

  • Bryant 581B - page 37

    — 37 — Hot Gas Re heat Mode When the h umidi ty level s in the s pace requ ire hum idity con- trol, a hot g as s ol eno id valve (specific t o hot gas reheat m ode only) will op en to b ypass a port ion o f hot g as re frigera nt around the conden ser co il (see F ig . 43). This hot gas will mix wi th liquid refrigerant leaving the con- denser ...

  • Bryant 581B - page 38

    — 38 — SER VICE I. CLEANING Inspect unit inter ior at the beginning of heatin g and cool ing season and as o perating condit ions re quire . A. Evaporator Coi l 1. Tu rn un it pow er o ff , tag disc on nect. Remo ve ev apo ra- tor coil acc ess p an el. 2. If economiz er or two-positio n damper is installed, remove economi zer by disconnectin g ...

  • Bryant 581B - page 39

    — 39 — A. No Charge Use s tanda rd ev acua ting techn ique s. Afte r evacu ati ng sy s- tem to 500 microns, weigh in the specified amount of refrig- erant. (Refe r to T able 1 an d unit info rma tion plate.) B. Low Char ge Cooling Using Cool ing Charg ing Charts , Fig. 48-51, vary refri gerant until the conditi ons of the char ts are met. Note ...

  • Bryant 581B - page 40

    — 40 — Fig. 48 — C ooling C harg ing Chart, Standar d 581 B036 Fig. 49 — Cooli ng Char ging Chart, Standar d 581B048 Fig. 50 — C ooling Ch argin g Chart, Standar d 581 B060 Fig. 51 — Cooli ng Char ging Chart, Standar d 581B072 ...

  • Bryant 581B - page 41

    — 41 — NOT E : When using the charging cha rts, it is important that only the subcoo ling/reheat de hu- midification co il liquid line solenoid va lve be en ergized. The subcooli ng/reheat dehum idifica- tion co il liquid line solenoid va lve MUST be e nergize d to use the chargi ng charts and the outdoor mo tor speed co ntroller j umpered to r ...

  • Bryant 581B - page 42

    — 42 — E. T o Use Coolin g Charging Charts, Units With Pe rfect Humidity™ D ehumidifica tion Syst em Refer to charts (Fig. 52-55) to determin e the proper leaving conden ser pressu re and t emperatur e. Example (Fig . 52): Leaving Condenser Pressure . . . . . . . . . . . . . . . . . . . .250 psig Leaving Condenser T emperature . . . . . . . . ...

  • Bryant 581B - page 43

    — 43 — INDUCED- DRAFT MOT OR MOUNTING PLA TE INDUCED- DRAFT MO TOR MANIFOLD PRESSURE TA P VESTIBULE PLA TE FLUE EXHA UST ROLLOUT SWITCH BLO WER HOUSING GAS VA LV E BURNER SECTION Fig. 56 — Bu rner Section Details Fig . 57 — Burn er T ray D etai ls Fig. 58 — Spar k Ga p Adj ustm ent LO W HEA T UNITS 60,000 BTU H INPUT 581B0360 60N 581B0480 ...

  • Bryant 581B - page 44

    — 44 — Fig. 59 — T ypical Wiring Sc hematic and Compo nent Arrangeme nt (208/230-3 -60 Sho wn) LEG END OFM — Outdoor ( Conden ser) Fan Motor OLR — Overload Rela y P— Plug PL — Plug Assembly QT — Quadrup le T ermin al RS — Rollout Switch SA T — Supp ly Air T empe rature Se nsor TRAN — T ransf or mer Field Splice Marked Wire T e ...

  • Bryant 581B - page 45

    — 45 — TROUBLESHOO TING I. UNIT TROUBLESHOO TING Refe r to T ables 32- 3 6. T able 32 — L ED Error Co de Service Analysis IMPORT ANT : Refer to heating troub leshooting f or additional heating section troubleshooting inf ormation. LE GEND SYMPT OM CA USE REME D Y Hard ware F ailure (LED OF F) Loss of power t o control module (IGC). Check 5 am ...

  • Bryant 581B - page 46

    — 46 — T ab le 33 — Heatin g Service Ana lys is T ab le 34 — Per fect H umidity™ Adap tive Dehum idificati on System Sub cooling M ode Service A nalys is T ab le 35 — P erfect Humidity Dehumidifi cation Sy stem Hot Ga s Reheat Mode Servic e Anal ysis PRO BLEM CA USE REMED Y Burner s Will Not Ignite Misaligne d spark electrod es. Chec k ...

  • Bryant 581B - page 47

    — 47 — T ab le 36 — Coolin g Service Anal ysis PROBLEM CA USE REMED Y Compressor and Condenser Fan Will Not St art P ower f ailure. Call pow er company . Fuse blown or circuit breaker tripped. Replace fuse or reset circuit breaker . Defectiv e thermost at, contactor , transf ormer , or control rela y . Replace component. Insufficient line vol ...

  • Bryant 581B - page 48

    — 48 — II. ECONOMI$ER IV TR OUBLESHOO TING See T abl e 37 fo r Econo Mi$er IV lo gic . A func tional view of the EconoM i$er IV is s hown in Fig. 60. Typical set tings , sensor ranges , and jumper positions ar e also s hown. An Econo Mi$er I V simu lato r pr ogram is a vail- a b l e f r o m B r y a n t t o h e l p w i t h E c o n o M i $ e r I ...

  • Bryant 581B - page 49

    — 49 — G. EconoMi$ er IV T roubl eshootin g Completion This p ro c edur e i s u sed t o re t ur n t h e E c o noM i$ er I V to op e r a- tion. No troubl esho oting o r test in g is done by performing the follow in g proc edur e . 1. Disconnec t power at TR and TR1. 2. Set enthalpy potenti ome ter to previous setting . 3. Set DCV maximum po siti ...

  • Bryant 581B - page 50

    Copyright 2 005 Br yant He ating & C ooling Systems Pr inted in U.S.A. CA T ALOG N O. 04-53581002 -01 INDEX Access panel s 15 Altitude compensation 35 Barometric f low capacity 17 Burner ignition 42 Burner rac k 43 Burner section 43 Burner spark gap 43 Char ging chart, re frigera nt 40, 41 Clearance 4 CO 2 sensor Configuration 21 Settings 20, 2 ...

  • Bryant 581B - page 51

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  • Bryant 581B - page 52

    Copyright 2 005 Br yant He ating & Coo ling Sy stems Printed in U.S .A. CL-1 CA T ALOG NO. 04-53581002- 01 CUT ALONG DO TTED LINE CUT ALONG DO TTED LINE ST A R T -UP CHECKLIST (Remov e and Sto re in Job File) I. PRELIMINAR Y INFORMA TION MODEL NO .: _________________________________ SERIAL NO .: ________________________________________ DAT E: _ ...

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- dessins techniques Bryant
- manuels d’utilisations 581B
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- dépliants
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Tous sont importants, mais les informations les plus importantes du point de vue de l'utilisation de l'appareil se trouvent dans le manuel d’utilisation Bryant 581B.

Un groupe de documents appelé manuels d’utilisation est également divisé en types plus spécifiques, tels que: Manuels d’installation Bryant 581B, manuels d’entretien, brefs manuels ou manuels de l’utilisateur Bryant 581B. Selon vos besoins, vous devriez chercher le document dont vous avez besoin. Sur notre site, vous pouvez voir le manuel le plus populaire d’utilisation du produit Bryant 581B.

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Manuel d’utilisation complet de l’appareil Bryant 581B, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Bryant 581B par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Bryant 581B.

Le manuel d’utilisation complet Bryant, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Bryant 581B - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Bryant 581B, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lBryant 581B qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Bryant 581B - qui devraient nous aider dans les premières étapes lors de l'utilisation Bryant 581B
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Bryant 581B
5. FAQ - questions fréquemment posées
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