Instruction/ maintenance manual of the product LEGACY 558J Bryant
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558J SINGLE P ACKAGE ROOFT OP COOLING UNIT 3 TO 6 NOMINAL T ONS Pr oduct Data Thi s produ ct has been desi gned and man uf actur ed to meet Ener gy St ar ® criteria for ene rgy efficiency . However, proper ref ri gerant c harge and proper ai r fl ow are critical to achieve ra t e d capa city and e ffi ciency .
2 T ABLE OF CONTENTS P AGE FEA TUR ES AND BE NEFITS 3 .................... MODEL NUMB ER NOMENC LA TURE 4 ............ F A CTO R Y OPTIONS & ACCESSORIES 5 ........... ARI CAP ACITY RA T ING 8 ....................... SOUND PERFOR MANCE 10 .........
3 FEA TURES AND BENEFITS S Up to 28% lighter than s imilar industry units. Li ghter rooftops make eas ier replacement jobs. S 3- - 6 ton units fit on exis ting Bryant s mall roofto p curb . This sav es time and money o n replacement jobs. S Standardiz ed component s and layout.
4 MODE L NUMBE R NOMENCLA T URE 123456789 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 5 5 8 J E 0 6 A 0 0 0 A 1 A 0 A A A ____________ ______ ________ ______ Unit T yp e 558J = Std Ef ficiency RTU Design Revi.
5 T able 1 – F A CT OR Y - - INST ALLED OP TIONS AN D FIELD- -INST ALLED ACCESS ORIES CA TEGO RY ITEM FA C T O R Y INSTALLED OPTION FIELD INSTALLED ACCE S SOR Y Cabin et T h r u --- t h e --- b a s .
6 F ACTOR Y OP TIONS AND/OR ACCESSORIES Economiz er (dry - -bulb or enthalpy) Economi zers save mone y . They bring in fresh, out s ide a ir for ventilation; and provide cool, outside air to cool your buildin g. This is the prefer red method of low- - ambient cooling.
7 and condensate pan. The short wave lengt h ul tra - - viol et band light inhibits and kills mold, fungus, and microbial growth. Alternate Mot ors and Drives Some a pplicat ions nee d larger horsepower m otors, some need more ai rflow , and some need bot h.
8 T able 2 – AR I COOLING RA TING T A BLES UNI T NOM . CAP ACITY (TONS) NET COOLING CAP ACITY (KBTU / H R) TOT AL POWER (KW) SEER EER IPL V IEER 04 3 34.6 3.1 13.0 11.0 N/A N/A 05 4 45.0 4.0 13.0 11.0 N/A N/A 06 5 59.0 5.5 13.0 10.8 N/A N/A 07 6 70.
9 T able 3 – MIN IMU M - - MAX IMUM AIR FLOWS ELECTRIC HEA T UNI T COOLING ELECTRI C HEA TERS Minimum Maximum Minimum Maxi mum 04 900 1500 900 1500 05 1200 2000 1200 2000 06 1500 2500 1500 2500 07 1.
10 T a ble 4 – SO UND PERFORMANCE T ABL E UNI T OUTDOOR SOU ND ( dB) A --- W e i g h t e d 63 125 250 500 1000 2000 4000 8000 04 80 90.6 80.9 80.2 76.0 74.6 71.3 68.5 63.9 05 81 90.9 84.6 79.5 77.9 76.5 71.1 66.9 62.5 06 78 84.0 82.2 76.3 74.8 72.5 68.
11 T able 5 – PHYSIC AL DA T A (COOLING) 3 - - 6 TON S 558J*04 558J*05 558J*06 558J*07 Refr igeration System #C i r c u i t s/# C o m p ./T y p e 1/1/S c r o l l 1/1/S c r o l l 1/1/S c r o l l 1/1/S c r o l l Puron (R - - - 410a) charge A/B (lbs) 5.
12 T able 6 – ELECTR IC HEA T - - ELECTRICAL D A T A 3 - - 6 TONS UNI T V --- P H --- H Z IFM TY PE ELECTRI C HEA TER PA R T N U M B E R CRHEA TERXXXXXX NOM INAL POWER (kW) APPLICATION POWER (kW) SINGLE POINT OR JUNCTION KIT P AR T NUMBER CRSIN GLE***A00 NO C.
13 T able 6 - - ELECTRIC HEA T - - ELECTRICA L DA T A 3 - - 6 T ONS (CONT) UNI T V --- P H --- H Z IFM TY PE ELECTRI C HEA TER PA R T N U M B E R CRHEA TERXXXXXX NOM INAL POWER (kW) APPLICATION POWER (kW) SINGLE POINT OR JUNCTION KIT P AR T NUMBER CRSIN GLE***A00 NO C.
14 T able 6 - - ELECTRIC HEA T - - ELECTRICA L DA T A 3 - - 6 T ONS (CONT) UNI T V --- P H --- H Z IFM TY PE ELECTRI C HEA TER PA R T N U M B E R CRHEA TERXXXXXX NOM INAL POWER (kW) APPLICATION POWER (kW) SINGLE POINT OR JUNCTION KIT P AR T NUMBER CRSIN GLE***A00 NO C.
15 T able 6 - - ELECTRIC HEA T - - ELECTRICA L DA T A 3 - - 6 T ONS (CONT) UNI T V --- P H --- H Z IFM TY PE ELECTRI C HEA TER PA R T N U M B E R CRHEA TERXXXXXX NOM INAL POWER (kW) APPLICATION POWER (kW) SINGLE POINT OR JUNCTION KIT P AR T NUMBER CRSIN GLE***A00 NO C.
16 CURBS & WEIGHTS DIMENSIONS - - CHASSIS 1 Corner D Corner A Corner B Corner C 6 1/8” 7” 10 1/2” 19 1/2” 22” 16 1/4” 11 3/8” C08001 21 1/4” 19 1/2” 33 3/8” 16” 74 3/8” J 4.
17 GASKET (SUPPLIED WITH CURB) NAIL COUNTER FLASHING (FIELD SUPPLIED) ROOFING FEL T (FIELD SUPPLIED) CANT STRIP (FIELD SUPPLIED) ROOFING FEL T (FIELD SUPPLIED) C07457 Fig . 1 - - C urb Insta llatio n Detail (T y pical) 18” (457) 42" (1067) 18" (457) 42" (1067) 1 Required bottom condensate drain connection.
18 AP PLIC A TION D A T A Min operat ing ambient t emp (cooling) : In mecha nical c ooling mode, your Bryant rooftop ca n safely opera te down to an outdoor ambient te mperature of 25 _ F( - - 4 _ C ), with an accesso ry winter start kit.
19 SELECTION PROCEDURE (WITH 558J*07 EXAMP LE) I. Determ ine coo ling a nd h eating loa ds. Given: Mixed Air Drybulb 80 _ F( 2 7 _ C) Mixed Air W etbul b 67 _ F( 1 9 _ C) Ambient Drybulb 95 _ F( 3 5 _ C) THC Load 69.0 MBH SHC Loa d 51.0 MBH Supply Air 2100 CFM Heati ng Load 85.
20 T a ble 8 – COOL ING CAP ACITIE S 3 TONS 558J*04 AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d B) EA T (dB ) EAT ( dB) EA T (d B) 75 80 85 75 80 85 75 80 85 75 80 85 900 Cfm EAT (wB) 58 THC 28.1 28.1 31.7 26.3 26.3 29.8 24.5 24.5 27.7 22.6 22.6 25.
21 T a ble 9 – COOL ING CAP ACITIE S 4 TONS 558J*05 AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d B) EA T (dB ) EAT ( dB) EA T (d B) 75 80 85 75 80 85 75 80 85 75 80 85 1200 Cfm EAT (wB) 58 THC --- --- --- --- --- --- 36.1 36.1 40.7 34.3 34.3 38.6 SHC --- --- --- --- --- --- 31.
22 T a ble 10 – COO LING CAP ACITI ES 5 TONS 558J*06 AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d B) EA T (dB ) EAT ( dB) EA T (d B) 75 80 85 75 80 85 75 80 85 75 80 85 1500 Cfm EAT (wB) 58 THC 52.9 52.9 60.0 49.9 49.9 56.6 46.6 46.6 52.9 43.1 43.1 48.
23 T a ble 1 1 – COOL ING CAP ACITIE S 6 TONS 558J*07 AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d B) EA T (dB ) EAT ( dB) EA T (d B) 75 80 85 75 80 85 75 80 85 75 80 85 1800 Cfm EAT (wB) 58 THC 64.9 64.9 73.3 62.1 62.1 70.0 58.9 58.9 66.4 55.6 55.6 62.
24 T a ble 12 – S T A TIC PRES SURE ADDE RS (Factory Op tion s and /or Accesso ries) CFM 600 800 1000 1250 1500 1750 2000 2250 2500 2750 3000 Vertical Economizer 0.01 0.02 0.035 0.045 0.065 0.08 0.12 0.145 0.175 0.22 0.255 Horizon tal Economizer --- --- --- --- --- 0.
25 F AN PERF ORMANCE T ab le 13 – 558J*04 1 PHAS E 3 T ON HORIZONT AL SUPPL Y CFM A V A I L A B L EE X T E R N A LS T A T I CP R E S S U R E( I N .W G ) 0.2 0.4 0. 6 0.8 1.0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BH P F i e l d --- S u p p l i e d D r i v e 1 Standard Static Option Medium St atic Opt ion 900 554 0.
26 F AN PERF ORMANCE (cont . ) T ab le 15 – 558J*04 3 PHAS E 3 T ON HORIZONT AL SUPPL Y CFM A V A I L A B L EE X T E R N A LS T A T I CP R E S S U R E( I N .W G ) 0.2 0.4 0. 6 0.8 1.0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BH P F i e l d --- S u p p l i e d D r i v e 1 Standard Static Option Medium St atic Opt ion 900 554 0.
27 F AN PERF ORMANCE (cont . ) T ab le 17 – 558J*05 1 PHAS E 4 T ON HORIZONT AL SUPPL Y CFM A V A I L A B L EE X T E R N A LS T A T I CP R E S S U R E( I N .W G ) 0.2 0.4 0. 6 0.8 1. 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BH P Standard Static Option Medium St atic Opt ion 1200 643 0.
28 F AN PERF ORMANCE (cont . ) T ab le 19 – 558J*05 3 PHAS E 4 T ON HORIZONT AL SUPPL Y CFM A V A I L A B L EE X T E R N A LS T A T I CP R E S S U R E( I N .W G ) 0.2 0.4 0. 6 0.8 1. 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BH P Standard Static Option Medium St atic Opt ion 1200 643 0.
29 F AN PERF ORMANCE (cont . ) T ab le 21 – 558J*06 1 PHAS E 5 T ON HORIZONT AL SUPPL Y CFM Ava ila ble E xte rna l Sta tic Pre ssu re (i n. wg) 0.2 0.4 0. 6 0.8 1. 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BH P F i e l d --- S u p p l i e d D r i v e 1 Standard Static Option 1500 724 0.
30 F AN PERF ORMANCE (cont . ) T ab le 23 – 558J*06 3 PHAS E 5 T ON HORIZONT AL SUPPL Y CFM Ava ila ble E xte rna l Sta tic Pre ssu re (i n. wg) 0.2 0.4 0. 6 0.8 1. 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BH P F i e l d --- S u p p l i e d D r i v e 1 Standard Static Option 1500 724 0.
31 F AN PERF ORMANCE (cont . ) T ab le 25 – 558J*07 3 PHAS E 6 T ON HORIZONT AL SUPPL Y CFM A V A I L A B L EE X T E R N A LS T A T I CP R E S S U R E( I N .W G ) 0.2 0.4 0. 6 0.8 1. 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BH P F i e l d --- S u p p l i e d D r i v e 1 Standard Static Option 1800 822 0.
32 F AN PERF ORMANCE (cont . ) T able 27 – P ULLEY A DJU STMENT UNI T MOTOR/D RIVE COMB O MOTOR PULLEY T URNS OPEN 0.0 0.5 1.0 1. 5 2.0 2.5 3.0 3.5 4.
33 ECONOMIZER, BAROMETRI C RELIEF AND P E PERFORMANCE 0 0.1 0.2 0.3 0 500 1000 1500 2000 2500 3 - 6 Ton STATI C PR ESSURE LOSSES (in. wg) SU PPLY A IR (cfm ) C08006 Fig. 5 - - Bar ometr ic Re lie f Flow Capaci ty 0 0.1 0.2 0.3 0.4 0.5 0 5 10 15 20 25 30 3 - 6 Ton SU PPLY AI R (cfm) STATI C PRESSU RE LO SSES (in.
34 ELECTRICAL INFO RMA TION T ab le 28 – 558J*04 3 TONS V --- P h --- H z VOL TAGE RANGE COMP ( ea) OFM (ea) IFM RLA LRA WAT T S FLA TYPE Max WAT T S Max AMP Draw EFF at Ful l Load FLA MIN MAX 2 0 8 --- 1 --- 6 0 187 253 16.6 79 325 1.5 Std Static 1000 5.
35 ELECTRICAL INFORMA TION ( CONT) T ab le 30 – 558J*06 5 TONS V --- P H --- H Z VOL TAGE RANGE COMP ( ea) OFM (ea) IFM RLA LRA WAT T S FLA TYPE Max WAT T S Max AMP Draw EFF at Ful l Load FLA MIN MAX 2 0 8 --- 1 --- 6 0 187 253 26.2 134 325 1.5 Std Static 1000 5.
36 T able 32 – MCA /MOCP DETER MIN A TION NO C.O. OR UNP WRD C .O. UNI T V --- P H --- H Z IFM TYPE ELECTRI C HEA TER NO C. O. or UN PWRD C.O . kW FLA NO P .E. w/ P .E. (pwrd f r/uni t) MCA MOCP DISC . SIZE MCA MOCP DISC . SIZE FLA LRA FLA LRA 558J* 04 208/230 - - - 1 - - - 60 STD --- --- 27.
37 T able 33 – MCA /MOCP DETER MIN A TION NO C.O. OR UNP WRD C .O. UNI T V --- P H --- H Z IFM TYPE ELECTRI C HEA TER NO C. O. or UN PWRD C.O . kW FLA NO P .E. w/ P .E. (pwrd f r/uni t) MCA MOCP DISC . SIZE MCA MOCP DISC . SIZE FLA LRA FLA LRA 558J* 05 208/230 - - - 1 - - - 60 STD --- --- 33.
38 T able 34 – M CA/ MOC P DETER MIN A TION W/ PW RD C .O. UNI T V --- P H --- H Z IFM TYPE ELECTRI C HEA TER NO C. O. or UN PWRD C.O . kW FLA NO P .E. w/ P .E. (pwrd f r/uni t) MCA MOCP DISC . SIZE MCA MOCP DISC . SIZE FLA LRA FLA LRA 558J* 06 208/230 - - - 1 - - - 60 STD --- --- 39.
39 T able 35 – M CA/ MOC P DETER MIN A TION W/ PW RD C .O. UNI T V --- P H --- H Z IFM TYPE ELECTRI C HEA TER NO C. O. or UN PWRD C.O . kW FLA NO P .E. w/ P .E. (pwrd f r/uni t) MCA MOCP DISC . SIZE MCA MOCP DISC . SIZE FLA LRA FLA LRA 558J* 07 208/230 - - - 3 - - - 60 STD --- --- 30.
40 T able 36 – M CA/ MOC P DETER MIN A TION W/ PW RD C .O. UNI T V --- P H --- H Z IFM TYPE ELECTRI C HEA TER w / PWRD C.O . kW FLA NO P .E. w/ P .E. (pwr d fr/u nit) MCA MOCP DISC . SIZE MCA MOCP DISC . SIZE FLA LRA FLA LRA 558J* 04 208/230 - - - 1 - - - 60 STD --- --- 32.
41 T able 37 – M CA/ MOC P DETER MIN A TION W/ PW RD C .O. UNI T V --- P H --- H Z IFM TYPE ELECTRI C HEA TER w / PWRD C.O . kW FLA NO P .E. w/ P .E. (pwr d fr/u nit) MCA MOCP DISC . SIZE MCA MOCP DISC . SIZE FLA LRA FLA LRA 558J* 05 208/230 - - - 1 - - - 60 STD --- --- 44.
42 T able 38 – M CA/ MOC P DETER MIN A TION W/ PW RD C .O. UNI T V --- P H --- H Z IFM TYPE ELECTRI C HEA TER w / PWRD C.O . kW FLA NO P .E. w/ P .E. (pwr d fr/u nit) MCA MOCP DISC . SIZE MCA MOCP DISC . SIZE FLA LRA FLA LRA 558J* 06 208/230 - - - 3 - - - 60 STD --- --- 35.
43 T able 39 – M CA/ MOC P DETER MIN A TION W/ PW RD C .O. UNI T V --- P H --- H Z IFM TYPE ELECTRI C HEA TER w / PWRD C.O . kW FLA NO P .E. w/ P .E. (pwr d fr/u nit) MCA MOCP DISC . SIZE MCA MOCP DISC . SIZE FLA LRA FLA LRA 558J* 07 208/230 - - - 1 - - - 60 STD --- --- 38.
44 C08054 Fig. 13 - - T ypic al Power Di agr am LEGE ND C --- C o n t a c t o r , c o m p r e s s o r CAP - - - Cap acitor CB - - - Circuit break er CCH - - - Cra nkcase heater COM P - - - Com pressor.
45 C08055 Fig. 14 - - T ypic al Wi ri ng Di agram NOT ES : T erminal board schemati c layout does not matc h actual termi nal board to sim plify circui t traces. Ensur e desi gnated jumpers on t ermi nal board are cut wh en adding sm oke det ectors , phase los s relay and rem ote s hutdown.
46 SEQUENCE OF OPERA TION General The sequenc e below describe s the sequence of opera tion for a n elect ro- - me chanica l uni t with and wit hout a fa ctory installed EconoMi$er IV ( called “economizer” in this sequence ).
47 GUIDE SPECIFICA T IONS - - 558J*04 - - 07 Note about t his specifica tion: Bryant wrote this specific ation in t he 2004 version of the “Maste rformat” as published by the Construc tion Specifi cation Institute. Pleas e feel free to copy this speci fication directly in to your building spec.
48 7. Shall ha ve an LED displa y independent ly showing the status of seria l communic ation, running, e rrors, pow er , all digi tal outputs, a nd all analog input s.
49 4. F ilters shall be acces sible through an access panel with “no - - tool” remova l as described in the unit cabinet section of thi s s pe cifica tion (23 81 19.13. H). 23 81 19 Self - - Contained Air Conditioners 23 81 19.13 Small- - Capacity Sel f- - Contained Air Conditioners (558J*04- - 07) 23 81 19.
50 1. Unit ca binet shall be construct ed of galvani zed steel , and shall be bonderi zed and coated with a pre - - pai nted baked enamel finish on all ex ternally expos ed surfaces. 2. Unit cabi net exteri or paint shall be: fil m thickness, (dry) 0.
51 3. Optional Copper - - fin coi ls: a. Shall be c onstructed of coppe r fins mechani cally bonde d to copper tube s and copper tube shee ts. b. G alvanized s teel tube s heets sh all not b e acceptable.
52 d. C ompr ess ors shall be protected f rom an ov er- - temperatur e and over- - amperage con dition s by an inter nal, motor overl oad device . e. Compre ss or sha ll be fact ory mounted on rubber grom mets. f. Compressor motors shall have int ernal line bre ak thermal and c urrent overload protec tion.
53 l. The economizer shall maintain minimum airflow into the building du ring occupied per iod and provid e desig n ventilation rate for full o ccupancy . A remo te potentiometer may b e used to over ride the damper s et point. m. Dampe rs s hall be com pletel y closed when the uni t is in the unoc cupied mode .
54 m. Ou tlet sh all be acces sible f rom o uts ide the un it. 8. Thru - - t he- - Ba se Connectors: a. Kits shall provide conne ctors to permi t gas and ele ctrica l connect ions to be brought t o the uni t t hrough the unit b asepan . b. Minimum of four conne ction loc ations per unit .
55 a. Kit shall provi de connectors to permi t gas and electri cal connec tions to be brought to the unit through the basepan. 22. Fan/Filter S tatus S witch : a.
An important point after buying a device Bryant LEGACY 558J (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bryant LEGACY 558J yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bryant LEGACY 558J - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bryant LEGACY 558J you will learn all the available features of the product, as well as information on its operation. The information that you get Bryant LEGACY 558J will certainly help you make a decision on the purchase.
If you already are a holder of Bryant LEGACY 558J, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bryant LEGACY 558J.
However, one of the most important roles played by the user manual is to help in solving problems with Bryant LEGACY 558J. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bryant LEGACY 558J along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
