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Buen manual de instrucciones
Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Bryant 558F. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Bryant 558F o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.
¿Qué es un manual de instrucciones?
El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Bryant 558F se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.
Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Bryant 558F, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.
Entonces, ¿qué debe contener el manual de instrucciones perfecto?
Sobre todo, un manual de instrucciones Bryant 558F debe contener:
- información acerca de las especificaciones técnicas del dispositivo Bryant 558F
- nombre de fabricante y año de fabricación del dispositivo Bryant 558F
- condiciones de uso, configuración y mantenimiento del dispositivo Bryant 558F
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas
¿Por qué no leemos los manuales de instrucciones?
Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Bryant 558F no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Bryant 558F y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Bryant en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Bryant 558F, como se suele hacer teniendo una versión en papel.
¿Por qué vale la pena leer los manuales de instrucciones?
Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Bryant 558F, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.
Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Bryant 558F. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.
Índice de manuales de instrucciones
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Página 1
Cancels: II 558F-90-3 II 558F-90-4 9/15/05 IMPORT ANT — READ BEFORE INST ALLING Read a nd beco me famili ar with these install ation instruc- tion s befo re i n stal ling this un it. Be sure the i nstall ation confor ms to all app licab le lo cal and national codes . These instruc tions contain impor tant information for the pro per main tenanc e[...]
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Página 2
— 2 — Ducts pa ssi ng t hroug h a n unc on diti one d spa ce mu st be in su- lated and covered with a vapor barrier . If plenum re turn is use d on a ver tical unit, the return should be ducted th rough the roof deck to c omply wit h applicab le fire codes. If electrical co nnections are to be ro uted through the bottom of the un it, at ta ch a[...]
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Página 3
— 3 — CONNECTOR PKG. ACCY . BC D AL T DRAIN HOLE GAS PO WER CONTROL A CCESSORY PO WER CRBTMPWR001A01 2 ′ -8 7 / 16 ″ [827] 1 ′ -10 15 / 16 ″ [583] 1 3 / 4 ″ [44.5] 3 / 4 ″ [19] NPT 3 / 4 ″ [19] NPT 1 / 2 ″ [12. 7] NPT 1 / 2 ″ [12.7] NPT CRBTMPWR002A01 1 1 / 4 ″ [31.7] CRBTMPWR003A01 1 / 2 ″ [12. 7] NPT 3 / 4 ″ [19] NPT C[...]
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Página 4
— 4 — MAXIMUM ALLO W ABLE DIFFERENCE (in.) A-B B-C A-C 0.5 1.0 1.0 Fig. 3 — Uni t Leveling T olerance NO TES: 1. Dimension in ( ) is in millimeters. 2. Hook rigging shackles through holes in base rail, as sho wn in detail ‘ ‘A. ’ ’ Holes in base rails are centered around the unit center of gr av- ity . Use wooden top skid when rigging[...]
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Página 5
— 5 — Fig.7A — Base Unit Dimensions — 558F090,10 2,120,150[...]
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Página 6
— 6 — Fig. 7B — Base Unit Di mension s — 558F091 ,103,121,1 51[...]
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Página 7
— 7 — T able 1A — Ph ysical Da ta — 558F09 0,102,120, 150 Units LEGEND *Ev aporator co il fin material/con denser coil fin material. Con tact your l ocal Bryant representa- tive for det ails about coate d fins. †W eight of 14-i n. roof curb . NOTE: High-static motor not a vailable on size 150 and 151 units. 558F UNIT SIZE 090 102 120 150 [...]
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Página 8
— 8 — T able 1B — Ph ysical Da ta — 558F09 1,103,121, 151 Units (ASHRAE 90.1-1999 Compliant Units) LEGEND *Evaporator coil fin material/condenser coil fin material. Contact y our local Bryant repre- sentative f or details a bout coated fins. †Weight of 14-in. roof curb . NOTE: High-static motor not a vailable on size 150 and 151 units. 55[...]
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Página 9
— 9 — V . STEP 5 — MAKE ELECTRICAL CONNECTIONS A. Field P ower Suppl y All uni ts except 2 08/230-v un its are factory wire d for the voltag e shown on th e namepl ate. If the 208/2 30-v uni t is to be connected to a 208-v power supply , t h e transformer must be r ewired by moving t he blac k wir e from t he 230-v 1 / 4 -in. male spade termi[...]
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Página 10
— 10 — T able 2A — Elec trical Data (Units Without C on venienc e Outlet) (55 8F090, 102 , 120, 150 ) 558F UNIT SIZE NOMINAL V- P h - H z IFM TYPE V O LTA G E RANGE COMPRESSOR (ea) OFM (ea) IFM FLA ELECTR IC HEA T PO WER SUPPL Y DISCONNECT SIZE* Min Max RLA LRA Qty Hp FLA Nominal kW FLA MCA MOCP† FLA LRA 090 208/230-3-6 0 Std and Alt 187 25[...]
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Página 11
— 11 — T able 2A — Electrica l Data (Units Wit hout Con venience Out let) (558F090 , 102, 120 , 150) (cont) LEGEN D *Used to determi ne minimum d isconnect per NEC . †Fuse or HA CR circuit break er per NEC . **Fuse only . ††Co mpre sso r no. 1 is s hown in t able. 208/230-3- 60: Compress or no . 2 RLA is 14 .1 amps and LRA is 105 amps. [...]
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Página 12
— 12 — T able 2A — Electrica l Data (Units Wit hout Con venience Out let) (558F090 , 102, 120 , 150) (cont) LEGEND *Used to determi ne minimum d isconnect per NEC . †Fuse or HA CR circuit break er per NEC . **Fuse only . ††Co mpre sso r no. 1 is s hown in t able. 208/230-3- 60: Compres sor no . 2 RLA is 14 .1 amps and LRA is 105 amps . [...]
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Página 13
— 13 — T able 2B — Elec trical Data (Units Without C on venienc e Outlet) (55 8F091, 103 , 121, 151 ) LEGEND *Use d to dete rmine mi nimu m di sconn ect p er NE C. †Fuse or HA CR ci rcuit brea ke r per NEC. **Fuse only . ††Comp resso r no. 1 is shown in table. 208/23 0-3-60: Compres sor no. 2 RLA is 14 .1 amps a nd LRA is 10 5 amps. 460[...]
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Página 14
— 14 — T able 2B — Electrica l Data (Units Wit hout Con venience Out let) (558F091 , 103, 121 , 151) (cont) 558F UNIT SIZE NOMINAL V- P H - H z IFM TYPE VO L TAG E RANGE COMPRESSOR (ea) OFM (ea) IFM FLA HEA TER MODEL NO. CRHEA TER---A00 ELECT RIC HEAT PO WER SUPPL Y DISCONNECT SIZE* SINGLE POIN T BOX P/N CRSI NGLE---A 00 Min Max Qty RLA LRA Q[...]
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Página 15
— 15 — T able 2B — El ectrical Data (U nits Withou t Con venience Outlet ) (558F091, 103, 121, 151) (cont) LEGEND *Use d to dete rmine mi nimu m di sconn ect p er NE C. †Fuse or HA CR ci rcuit brea ke r per NEC. **Fuse only . ††Comp resso r no. 1 is shown in table. 208/23 0-3-60: Compres sor no. 2 RLA is 14 .1 amps a nd LRA is 10 5 amps[...]
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Página 16
— 16 — T able 2C — El ectrical Da ta (Units With C on venience Outl et) (558F090 , 102, 120, 150) 558F UNIT SIZE NOMINAL V- P h - H z IFM TYPE VO LTA G E RANGE COMPRESSOR (ea) OFM (ea) IFM FLA ELECT RIC HEA T PO WER SUPPL Y DISCONNECT SIZE * Min M ax RLA LRA Qty Hp FLA Nominal kW FLA MCA MOC P† FLA L RA 090 208/230-3-6 0 Std and Alt 187 254[...]
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Página 17
— 17 — T able 2C — Elec trical Data (U nits With Con venience Outlet) (558 F090, 102, 120, 150) (cont) LEGEND *Used to determi ne minimum d isconnect per NEC . †Fuse or HA CR circuit break er per NEC . **Fuse only . ††Co mpre sso r no. 1 is s hown in t able. 208/230-3- 60: Compress or no . 2 RLA is 14 .1 amps and LRA is 105 amps. 460-3-[...]
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Página 18
— 18 — T able 2C — Elec trical Data (U nits With Con venience Outlet) (558 F090, 102, 120, 150) (cont) LEGEN D *Used to determi ne minimum d isconnect per NEC . †Fuse or HA CR circuit break er per NEC . **Fuse only . ††Co mpre sso r no. 1 is s hown in t able. 208/230-3- 60: Compres sor no . 2 RLA is 14 .1 amps and LRA is 105 amps . 460-[...]
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Página 19
— 19 — T able 2D — El ectrical Da ta (Units With C on venience Outl et) (558F091 , 103, 121, 151) LEGEND *Use d to dete rmine mi nimu m di sconn ect p er NE C. †Fuse or HA CR ci rcuit brea ke r per NEC. **Fuse only . ††Comp resso r no. 1 is shown in table. 208/23 0-3-60: Compres sor no. 2 RLA is 14 .1 amps a nd LRA is 10 5 amps. 460-3-6[...]
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Página 20
— 20 — T able 2D — Elec trical Data (U nits With Con venience Outlet) (558 F091, 103, 121, 151) (cont) 558F UNIT SIZE NOMINAL V- P H - H z IFM TYPE VO L TAG E RANGE COMPRESSOR (ea) OFM (ea) IFM FLA HEA TER MODEL NO. CRHEA TER---A00 ELECT RIC HEAT POWER SUPPL Y DISCONNECT SIZE* SINGLE POIN T BOX P/N CRSI NGLE---A 00 Min Max Qty RLA LRA Qty Hp [...]
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Página 21
— 21 — T able 2D — Elec trical Data (U nits With Con venience Outlet) (558 F091, 103, 121, 151) (cont) LEGEND *Use d to dete rmine mi nimu m di sconn ect p er NE C. †Fuse or HA CR ci rcuit brea ke r per NEC. **Fuse only . ††Comp resso r no. 1 is shown in table. 208/23 0-3-60: Compres sor no. 2 RLA is 14 .1 amps a nd LRA is 10 5 amps. 46[...]
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Página 22
— 22 — VI. STEP 6 — ADJUST F A CT OR Y-INST ALLED OPTIONS A. Manual Outdoor -Air Damper The outdo or -air h ood and scr een are attached to the base pan at the bottom of the unit for shipping. Assembly: 1. Determin e quantity o f ventilat ion requir ed for build- ing . Record amo unt for use i n Step 8. 2. Remov e filter ac cess pa nel by rai[...]
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Página 23
— 23 — C. Optional EconoMi$er I V See F ig . 17 fo r Econo Mi$er I V comp onent l ocations . NO TE: These instructions are fo r instal ling the opti onal EconoMi$er IV only . Refer to t he accessor y EconoMi$er IV installation in structions when field installi ng an EconoMi$er IV accessory . 1. To remove the ex isting unit filter access panel, [...]
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Página 24
— 24 — 9. Replace the filter ac cess panel . 10. Install all Eco noM i$ er IV ac ces sori es. Econ oM i$e r I V wiring is shown in Fig . 23. Barometr ic flow ca pacit y is shown i n Fig. 24. Outdoor air leaka ge is sh own in Fig. 25. Return air pres sure d rop is shown i n Fi g. 26. ECONOMI$ER IV CONTROLLER OUTSIDE AIR TEMPERA TURE SENSOR LOW A[...]
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Página 25
— 25 — D . EconoMi $er IV Stand ard Sens ors Outdoor Air Te mperature (OAT) Sensor The out door air t empera ture sensor (HH57A C074) is a 10 to 20 mA device used to measure the outdoor-air temperature. The out door-air tempera ture i s used t o deter mine whe n the EconoM i$er IV c an be used f or free co oling. The se nsor is factor y-insta l[...]
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Página 26
— 26 — T able 3 — Suppl y Air Sensor T emperature /Resistan ce V alues The tempera ture sens or looks like an eyele t terminal with wires runni ng to it. The sensor is locate d in the “crimp end” and is se aled from m oisture . Outdoor Air Locko ut Sensor The Econ oMi$er I V is equ ipped w ith an ambi ent tem pera- ture lockou t switch lo[...]
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Página 27
— 27 — Differe ntia l Dr y Bulb C ontrol F or diffe rential d ry bulb control t he standa rd outd oor dry b u l b s e n s o r i s u s e d i n c o n j u n c t i o n w i t h a n a d d i t i o n a l a c c e s - sory dry bulb sensor (part number CRTEMPSN002A00). The accessory sensor must be mounted in the return airstream. See Fig. 30. Wiring is pr[...]
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Página 28
— 28 — TR1 24 V ac COM TR 24 Va c HOT 12 3 4 5 EF EF1 + _ P1 T1 P T N EXH 2V 10V EXH Set Set 2V 10V 2V 10V DCV DCV Free Cool B C A D SO+ SR+ SR SO AQ1 AQ DCV Min Pos Open Max N1 0 1000 2000 3000 4000 5000 6000 2345678 800 ppm 900 ppm 1000 ppm 1100 ppm RANGE CONFIGURA TION (ppm) DAMPER VOL T AGE FOR MAX VENTILA TION RA TE CO SENSOR MAX RANGE SET[...]
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Página 29
— 29 — T o dete rmine the mi nimum po sition s etting, perform the fol - lowing pr ocedur e: 1. Calcula te the ap propr iate mi xed air tempera ture using t he foll owing formula: T O = Outdoor-Air T empera ture OA = P erce nt of Outd oor Air T R = Return-A ir T e mp eratur e RA = P erc ent of Return Air T M = Mixed-Air T emp eratu re As an exa[...]
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Página 30
— 30 — CO 2 Se nsor C onfig urat ion The CO 2 sens or has pr eset sta ndard vo ltage sett ings tha t can be sele cted anytime after the sens or is powe red up. See Ta b l e 5 . Use setti ng 1 or 2 for Br ya nt equi pmen t. See T a ble 5. 1. Press Cle ar and Mode buttons . Hold at least 5 s ec- onds unt i l the sens or enters th e Edit mo d e. 2[...]
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Página 31
— 31 — VII. STEP 7 — ADJUST EV APORA TOR-F AN SPEED Adjus t evap orator -fan speed t o meet jobs ite re quirem ents . T able 6 shows fan rpm at motor pulle y settings, T able 7 shows m otor effic iencies an d T able 8 give s accessor y static pressu re drop. T a ble 9 sh ows moto r perform ance. Refer to T ables 10-29 to dete rmine fan speed [...]
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Página 32
— 32 — T able 6 — Fa n Rpm at Motor Pulle y Settings* *Approximate f an r pm shown. †Indicates standard motor and drive package . ** I ndicates alternate dr iv e package only . ††Indicates high-static motor and drive package. ***Indicates alternate motor and drive pac kage. T able 7 — Ev aporator -Fan Motor Efficie ncy NO TE: Conv e r[...]
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Página 33
— 33 — T able 9 — Ev aporato r Fan M otor Data LEGEND BHP — Brake Horsepower *Extensive motor and electrical testing on these units ensures that the full horsepower range of the motors can be utilized with confidence. Using fan motors up to the horsepow er ratings shown in this tab le will not result in n uisance tripping or premature motor[...]
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Página 34
— 34 — T able 10 — Fan P erform ance 558F 090,091 — V ertical Disc harge Un its; Standar d Motor (Belt Driv e)* LEGEND *Motor drive range: 590 to 840 r pm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 2.40. 3. See page 33 f or general fan perf o[...]
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Página 35
— 35 — T able 11 — F an P erformanc e 558F090, 091 — V e rtical Disc harge Units; Alte rnate Mo tor (Belt Drive)* LEGEND *Motor drive range: 685 to 935 r pm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 2.40 . 3. See page 33 f or general fan per[...]
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Página 36
— 36 — T able 12 — F an Perf ormance 558F090 ,091 — V ertical Disc harge Units; High-Static M otor (Belt Dr ive)* LEGEND *Motor drive range: 860 to 1080 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 3.70. 3. See page 33 f or general fan perf[...]
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Página 37
— 37 — T able 13 — Fan P erform ance 558F 102,103 — V ertical Disc harge Un its; Standar d Motor (Belt Driv e)* LEGEND *Motor drive range: 685 to 935 r pm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 2.40 . 3. See page 33 f or general fan perf [...]
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Página 38
— 38 — T able 14 — F an Perf ormance 558F102 ,103 — V ertical Disc harge Units; High-Static M otor (Belt Dr ive)* LEGEND *Motor drive range: 860 to 1080 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 3.70. 3. See page 33 f or general fan perf[...]
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Página 39
— 39 — T able 15 — Fan P erform ance 558F 120,121 — V ertical Disc harge Un its; Standar d Motor (Belt Driv e)* LEGEND *Motor drive range: 685 to 935 r pm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 2.40 . 3. See page 33 f or general fan perf [...]
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Página 40
— 40 — T able 16 — F an P erformanc e 558F120, 121 — V e rtical Disc harge Units; Alte rnate Mo tor (Belt Drive)* LEGEND *Motor drive range: 835 to 1085 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 2.90. 3. See page 33 f or general fan perf[...]
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Página 41
— 41 — T able 17 — F an P erfor mance 558F 120,121 — V ertical Disc harge Un its; High-Sta tic Motor (B elt Drive)* LEGEND *Motor drive range: 830 to 1130 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 5.25 . 3. See page 33 f or general fan p[...]
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Página 42
— 42 — T able 18 — Fan P erform ance 558F 150,151 — V ertical Disc harge Un its; Standar d Motor (Belt Driv e)* LEGEND *Motor drive range: 860 to 1080 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 3.70. 3. See page 33 f or general fan perf o[...]
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Página 43
— 43 — T able 19 — F an P erformanc e 558F150, 151 — V e rtical Disc harge Units; Alte rnate Mo tor (Belt Drive)* LEGEND *Motor drive range: 830 to 1130 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 5.25 . 3. See page 33 f or general fan per[...]
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Página 44
— 44 — T able 20 — F an P erformanc e 558F090 ,091 — Hori zontal Dis charge U nits; St andard Motor (Belt Dr ive)* LEGEND *Motor drive range: 590 to 840 r pm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 2.40. 3. See page 33 f or general fan per[...]
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Página 45
— 45 — T able 21 — F an P erformance 558F090, 091 — Horizontal Dis char ge Units; Alte rnate Mo tor (Belt Drive)* LEGEND *Motor drive range: 685 to 935 r pm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 2.40 . 3. See page 33 f or general fan per[...]
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Página 46
— 46 — T able 22 — Fan P erfo rmance 558F 090,091 — Ho rizontal Di scharge Units; High-Static Moto r (Belt Driv e)* LEGEND *Motor drive range: 860 to 1080 rpm. All other r pms require field- supplied drive. NO TES : 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 3.70. 3. See page 33 f or general fan p[...]
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Página 47
— 47 — T able 23 — F an P erformanc e 558F102 ,103 — Hori zontal Dis char ge Units; St andard Motor (Belt D rive)* LEGEND *Motor drive range: 685 to 935 r pm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 2.40 . 3. See page 33 f or general fan pe[...]
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Página 48
— 48 — T able 24 — Fan P erfo rmance 558F 102,103 — Ho rizontal Di scharge Units; High-Static Moto r (Belt Driv e)* LEGEND *Motor drive range: 860 to 1080 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 3.70. 3. See page 33 f or general fan pe[...]
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Página 49
— 49 — T able 25 — F an P erformanc e 558F120 ,121 — Hori zontal Dis char ge Units; St andard Motor (Belt D rive)* LEGEND *Motor drive range: 685 to 935 r pm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 2.40 . 3. See page 33 f or general fan pe[...]
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Página 50
— 50 — T able 26 — F an P erformance 558F120, 121 — Horiz ontal Disc harge Uni ts; Alternate Motor (B elt Drive)* LEGEND *Motor drive range: 835 to 1085 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 2.90. 3. See page 33 f or general fan perf[...]
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Página 51
— 51 — T able 27 — Fan P erfo rmance 558F 120,121 — Ho rizontal Di scharge Units; High-Static Moto r (Belt Driv e)* LEGEND *Motor drive range: 830 to 1130 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 5.25 . 3. See page 33 f or general fan p[...]
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Página 52
— 52 — T able 28 — F an P erformanc e 558F150 ,151 — Hori zontal Dis charge U nits; St andard Motor (Belt Dr ive)* LEGEND *Motor drive range: 860 to 1080 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 3.70. 3. See page 33 f or general fan per[...]
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Página 53
— 53 — T able 29 — F an P erformance 558F150, 151 — Horizontal Dis char ge Units; Alte rnate Mo tor (Belt Drive)* LEGEND *Motor drive range: 830 to 1130 rpm. All other r pms require field- supplied drive. NO TES: 1. Boldface indicates field-supplied dr iv e is required. 2. Maximum continuous bhp is 5.25 . 3. See page 33 f or general fan per[...]
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Página 54
— 54 — PRE-ST ART -UP Procee d as follows to in spect and pr epare the unit for initial start -up : 1. Remove all ac cess p anels . 2. Read and follow instructi ons on all W ARNING , C A UTION , and INFORM ATIO N labels at tached to , or shipped with, uni t. 3. Make the f ollowi ng insp ect ions: a. Inspect for shipping and handling da mages su[...]
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Página 55
— 55 — 2. En ergize t he compre ssor . 3. The suction pressure should drop and the discharge pressure should rise , as is norma l on any star t-up . If the suction pressure does not drop and the discharge pres- sure does not rise to normal levels : 1. Note that the evapor ator fan is probabl y also rotating in the wr ong direct ion. 2. Turn off[...]
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Página 56
— 56 — SER VICE I. CLEANING Inspect uni t interi or and exterio r at the beginn ing of each heatin g and coo ling seas on or more freque ntly as operating condit ions re quire . A. Evaporator Coi l 1. Turn off unit po wer , lockout and tag the disconnect. Remove eva porat or coil ac cess p anel. 2. If EconoM i$er IV is inst alled , remove econo[...]
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Página 57
— 57 — II. LUBRICA TION A. Compressors Each compres sor is charg ed with corre ct a mount of oil at the factory . B. Fan-Motor Bearing s F an-motor bearings are of the permanently lubricat ed type . No further lubrication is required. No lubricat ion of conden ser-f an or e vaporat or -fan motors i s requir ed. III. EV APORA T OR F AN BEL T INS[...]
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Página 58
— 58 — B. T o Use Co oling Charg ing Charts This m etho d is to be use d in Co olin g m ode on ly . T a ke the ou t- door am bient temper ature and read the suction press ure gage. Refer to appropria te chart to deter mine what sucti on temperat ure should be . If suction temp erature is high, add refrigera nt. If suction tem perature is low , [...]
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Página 59
— 59 — CIRCUIT NO. 2 CIRCUIT NO. 1 Fig. 43 — Co oling Char ging Chart; 558F12 0 Fig. 44 — Coo ling Char ging Chart; 558F150[...]
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Página 60
— 60 — Fig. 45 — Coo ling Char ging Chart; 558F091 Fig. 46 — Cooling Cha rging C hart; 558F103 (Ci rcuits 1 and 2)[...]
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Página 61
— 61 — TROUBLESHOO TING I. UNIT TR OUBLESHOOTI NG Refer to T able 30 and F ig. 49 for un it tro ubleshoo ting info rmation . II. ECONOMI$ER IV TROUBLES HOO TING See T able 31 fo r Econo Mi$er I V logic . A func tional vi ew of th e EconoM i$er is s hown i n Fig. 50. Typical settings, sen sor ranges, and jumper positions are also s hown. An Eco [...]
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Página 62
— 62 — A. E con oMi$e r I V Pr epar atio n This proc edure i s used to prep are the Ec onoMi$er IV f or troubl eshoot ing. No troubles hooting or tes ting is don e by perform ing the fo llowin g procedu r e. NO TE: Th is pro cedure requ ires a 9-v ba tter y , 1.2 ki lo-oh m resis tor , and a 5.6 kilo-o hm resisto r which are no t supplied with [...]
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Página 63
— 63 — OFC — Outdoor F an Contactor OFM — Outdoor F an Motor P— Plug PL — Plug Assemb ly QT — Quadruple T er minal SA T — Suppl y Air T emperature Senso r TRAN — T ransf ormer Field Spl ice Mark ed Wire T er minal (M arked) T er minal (Unmarked) T erminal Bloc k Splice Splice (M arked) F actory Wiring Field C ontrol Wiring Field P[...]
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Página 64
— 64 — T able 30 — Coolin g Service Anal ysis PROBLEM C A U SE REMEDY Compressor and Cond ens er Fans Will Not start. P ower failure . Call power company . Fuse blown or circuit br eaker tripped. Replace f use or reset circ uit breaker . Defectiv e ther mostat, contactor , transf or mer , or control relay . Replace component. Insufficient lin[...]
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Página 65
— 65 — T able 31 — Econ oMi$er IV Input/Output Logic *For single enthalpy control, the module compares outdoor enthalpy to the ABCD set point. †P ower at N terminal deter mines Occupied/Unoccupied setting: 24 v ac (Occupied ), no pow er (Unoccupied). **Modulation is based on the supply air sen sor signal. ††Modulation is based on the DC[...]
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Página 66
— 66 — INDEX Access panel s 24 Barometric f low capacity 25 Char ging chart, re frigera nt 58-61 Clearance 2, 5, 6 CO 2 sensor Configuration 30 Settings 28, 30 Compressor Lubrication 57 Mounting 54 Rotation 54 Condensate drain Cleaning 56 Location 2, 4 Condenser coil 7, 8 Cleaning 56 Condenser fan 7, 8 Adjustment 57 Control cir cuit W i ring 9,[...]
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Página 67
— 67 — SER VICE TRAINING P ackaged Service Training programs are an excelle nt way to incre ase your know ledge of the equipment dis cussed i n this manual, i ncludin g: • Uni t F ami lia rizat i on • Main tena nce • Installation Over view • Operating Sequenc e A large selection of product, theory , and skills programs are available , u[...]
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Página 68
Copyright 2 005 Br yant Heati ng & Coo ling System s Printe d in U.S.A. CA T ALOG NO. 04-535 58002-0 1[...]
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Página 69
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Página 70
Copyright 2 005 Br yant Heating & Cooli ng System s Pri nted in U.S.A. CL-1 CA T ALOG NO. 04-53558002- 01 CUT ALONG DO TTED LINE CUT ALONG DO TTED LINE ST ART -UP CHECKLIS T (Remov e and Store in Job File) I. PRELIMINAR Y INFORMA TION MODEL NO.: __________ _____ ______ _______ _______ ____ DATE: ___ _______ ______ _______ ____ _______ _______ _[...]