Bryantメーカー580Jの使用説明書/サービス説明書
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580J GAS H EA T/ELECTRIC COO LING P ACKAG ED ROOF TOP 3 T O 12.5 NOMINAL T ONS Pr oduct Data C08515 (Uni t shown wit h optional l ouvered hail guard. ) the environmentally sound refrigerant.
2 T ABLE OF CONTENTS P AGE FEA TURE S AND BE NEFIT S 3 .................... MODEL NUMB ER NOME NCL A TURE 4 ............ F AC TOR Y OPT IONS AND/OR ACCE SSORIE S 6 ..... AHRI COOL ING R A TING T ABLE S 8 ............... HEA T RA T ING T ABL E 9 ......
3 FEA TURES AND BENEFITS S Single cooli ng stage model s are availa ble from 3 - - 10 ton. S T wo cooling stage models a re avai labl e from 7. 5 - - 12.5 t on. S SEER up to 13. 0. S EER’ s u p to 1 1.1. S IEER’ s up to 1 1.8. S Up to 28% lighter than s imilar industry units.
4 MODE L NUMB ER NOME NCLA TURE 123456789 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 5 8 0 J E 0 6 A 0 7 2 A 1 A 0 A A ____________ ______ ________ ______ Unit T ype Pa c ka g i n g 580J = C ooling/Gas Heat R TU.
5 T able 1 – F ACTORY- - INST ALLED O PTIO NS AND FIELD - - INST ALLED ACCESSO RIES CA TEGO RY ITEM FA C T O R Y INSTALLED OPTION FIELD INSTALLED ACCE S SOR Y Cabin et Thru - - - the - - - base ele .
6 F ACTOR Y OPTIONS AND/OR ACCESS ORIES Economiz er (dry - - bulb or enthalpy) Economi zers save money . They bring in fresh, outside ai r for ventilation; and p rovide cool, outside air t o cool your buildin g. This is the preferred method of low amb ient cooling.
7 F ACTOR Y OPTIONS AND/OR ACCESSORIES (cont.) The L egacy L ine 580J*04 - - 14 rooftop c oupled wit h the Perf ect Humidity s ystem is capable of operating in normal design cooli ng mode, subcooling m ode, a nd hot gas rehea t mode.
8 T able 2 – AHR I COOL ING RA TING T AB LE 1- - ST AGE C OOLING UNI T COOLING STAGES NOM . CAP ACITY (TONS) NET COOLING CAP ACITY (MBH ) TOT AL POWER (kW) SEER EER IEER 04A 1 3 34.6 3.1 13.00 11.00 N/A 05A 1 4 45.0 4.0 13.00 11.00 N/A 06A 1 5 59.0 5.
9 T abl e 4 – HE A T ING RA TING T ABLE - - NA T URAL GAS & P ROP ANE Unit s Gas Heat AL /S S H EAT EXC HA NG E R TEMP RIS E (DEG F ) THERMAL EFFICI ENCY (%) AFUE (%) INPUT / OU TPUT STAGE 1 (MB.
10 T able 5 – HEA TING RA TING T ABLE - - LO W NO x 1 UNI T GAS HEAT LO W NO x H E AT E X C H A NG E R TEMP RIS E (DEG F ) THERMAL EFFICI ENCY (%) AFUE (%) INPUT / OU TPUT STAGE 1 (MBH) INPUT / OU T.
11 T abl e 7 – MINIM UM - - MAXIM UM AIRF LO W RA T INGS - - NA TURAL G AS & PROP ANE UNI T HEA T LEVEL COOLING HEATI NG MIN IMUM MAXIMUM MIN IMUM MAXIMUM 580J* 04 LO W 900 1500 990 2190 MED 100.
12 T able 8 – PHYS IC AL DA T A (COOL IN G) 3 - - 6 TON S 580J*04A 580J*05A 580J*06A 580J*07A Refr igera tion 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 refrig.
13 T abl e 9 – PH YSICAL DA T A (HE A T ING) 3 - - 6 T ONS 580J*04 580J*05 580J *06 580J*07 Gas Connect ion #o f G a sV a l v e s 1111 Nat. ga s supply line press (in. w.g.)/(PSIG) 4 --- 1 3 / 0 . 1 8 --- 0 . 4 7 4 --- 1 3 / 0 . 1 8 --- 0 . 4 7 4 --- 1 3 / 0 .
14 T able 10 – PHY SI CAL D A T A (C OOLIN G) 7.5 - - 8.5 T ONS 580J*08A 580J*08D 580J*09A 580J*09D Refr igera tion System #C i r c u i t s/#C o m p .
15 T able 1 1 – PHYS IC AL D A T A (COOL IN G) 10 - - 12.5 T ONS 580J*12A 580J*12D 580J*14D Refr igera tion 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 2/2/S c r o l l 2/2/ S c r o l .
16 T abl e 12 – P HYSICAL DA T A (HE A T ING) 7. 5 - - 1 2. 5 TONS 580J*08 580J*09 580J *12 580J*14 Gas Connect ion #o f G a sV a l v e s 1111 Nat. ga s supply line press (in. w.g.)/(PSIG) 4 --- 1 3 / 0 . 1 8 --- 0 . 4 7 4 --- 1 3 / 0 . 1 8 --- 0 . 4 7 4 --- 1 3 / 0 .
17 CURBS & WEIGHTS DIMENSIONS - - 580J*04 - - 07 C08523 Fig. 1 - - Dime nsions 580J 04 - - 07 580J.
18 CURBS & WEIGHTS DIMENSIONS - - 580J*04 - - 07 (cont.) C08599 Fig. 2 - - Dime nsions 580J 04 - - 07 C B A D C08337 Fig. 3 - - Servi ce Cl ear ance LO C DIMENSION CO NDITION A 48 - - - in (1219 m.
19 CURBS & WEIGHTS DIMENSIONS - - 580J*04 - - 07 (cont.) CONNECTOR PKG. ACCY. BC D ALT DRAIN HOLE GAS POWER CONTROL ACCESSORY POWER CRBTMPWR001A01 1’-9 11 / 16 ” [551] 1 3 / 4 ” [44.5] 1’-4” [406] 3 / 4 ” [19] NPT CRBTMPWR003A01 3 / 4 ” [19] NPT 1 / 2 ” [12.
20 CURBS & WEIGHTS DIMENSIONS - - 580J*08 - - 12 C10496 Fig. 5 - - Dime nsions 580J 08 - - 12 580J.
21 CURBS & WEIGHTS DIMENSIONS - - 580J*08 - - 12 (cont.) C08526 Fig. 6 - - 580J 08- - 12 C B A D C08337 Fig. 7 - - Servi ce Cl ear ance LO C DIMENSION CO NDITION A 48 - - - in (1219 mm) Uni t dis .
22 CURBS & WEIGHTS DIMENSIONS - - 580J*08 - - 14 580J 580J * 08 – 08 – 14 14 UNIT SIZE ROOFCURB ACCESSORY CRRFCURB003A01 CRRFCURB004A01 1’ - 2” (356) 2’ - 0” (610) TYPICAL CORNER F ASTENING DEVICE C10481 Fig.
23 CURBS & WEIGHTS DIMENSIONS - - 580J 14 C10508 Fig. 9 - - Dime nsions 580J- - 14 580J.
24 CURBS & WEIGHTS DIMENSIONS - - 580J 14 (cont.) C08528 Fig. 10 - - Dime nsi ons 580J - - 14 C B A D C08337 Fig. 1 1 - - Servi ce Cl ear ance LO C DIMENSION CO NDITION A 48 - - - in (1219 mm) Uni.
25 OPTIONS & ACCESSO R Y WEI GHTS OPTION / AC CES SORY OPTION / ACC ES SORY W EIGHTS 04 05 06 07 08 09 12 14 lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg P erfect Hum idity 1 15 7 23 10 25 11 2.
26 AP PLIC A TION DA T A Min operat ing ambi ent tem p (coolin g): In mecha nica l cool ing mode, your Bryant rooft op unit ca n safely opera te down to a n outdoor ambient t empera ture of 40 _ F( 4 _ C) a nd 25 _ F( - - 4 _ C) , with an accessory w inter start kit.
27 AP PLIC A TION DA T A (con t.) Sizing a r ooftop Bigger isn’t nece ssarily bett er . Whil e an ai r condit ioner needs to ha ve enough ca paci ty to me et t he design loa ds, it does n’t n eed exces s capacity . In fact, excess capacity typica lly re sults i n very poor part load performanc e and humidity co ntrol.
28 SELECTION PROCEDURE (W ITH 580J*07A EXAMPLE) 1 I. Determ ine coolin g and h eatin g loads . Given: Mixed air dry bul b 80 _ F( 2 7 _ C) Mixed air wet bulb 67 _ F( 1 9 _ C) Ambient dry bul b 95 _ F( 3 5 _ C) TC Load 72. 0 MBH SHC Loa d 54.0 MBH V e rtica l supply ai r 2100 CFM Heati ng load 85.
29 T abl e 13 – CO OL ING CAP ACITIES 1 - - ST AGE COO LING 3 TONS 580J*04A (RT PF) AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d b) EA T (d b) EAT ( db) EA T (d b) 75 80 85 75 80 85 75 80 85 75 80 85 900 Cfm EA T (w b) 58 TC 28.1 28.1 31.7 26.3 26.3 29.
30 T abl e 14 – CO OL ING CAP ACITIES 1 - - ST AGE COO LING 3 TONS 580J04 ( 3 TON S) - - - UNIT WI TH PERFECT HUMIDITY S YSTEM IN SUBCOOL ING MODE A i r E n t e r i n g E v a p o r a t o r --- C F M.
31 T abl e 15 – CO OL ING CAP ACITIES 1 - - ST AGE COO LING 4 TONS 580J*05A (RT PF) AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d b) EAT ( db) EAT (d b) EAT (d b) 75 80 85 75 80 85 75 80 85 75 80 85 1200 Cfm EA T (w b) 58 TC --- --- --- --- --- --- 36.
32 T abl e 16 – CO OL ING CAP ACITIES 1 - - ST AGE COO LING 4 TONS 580J05 ( 4 TON S) - - - UNIT WI TH PERFECT HUMIDITY S YSTEM IN SUBCOOL ING MODE A i r E n t e r i n g E v a p o r a t o r --- C F M.
33 T abl e 17 – CO OL ING CAP ACITIES 1 - - ST AGE COO LING 5 TONS 580J*06A (RT PF) AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d b) EAT ( db) EAT (d b) EAT (d b) 75 80 85 75 80 85 75 80 85 75 80 85 1500 Cfm EA T (w b) 58 TC 52.9 52.9 60.0 49.9 49.9 56.
34 T abl e 18 – CO OL ING CAP ACITIES 1 - - ST AGE COO LING 5 TONS 580J06 ( 5 TON S) - - - UNIT WI TH PERFECT HUMIDITY S YSTEM IN SUBCOOL ING MODE A i r E n t e r i n g E v a p o r a t o r --- C F M.
35 T abl e 19 – CO OL ING CAP ACITIES 1 - - ST AGE COO LING 6 TONS 580J*07A (RT PF) AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d b) EAT ( db) EAT (d b) EAT (d b) 75 80 85 75 80 85 75 80 85 75 80 85 1800 Cfm EA T (w b) 58 TC 64.9 64.9 73.3 62.1 62.1 70.
36 T abl e 20 – CO OL ING CAP ACITIES 1 - - ST AGE COO LING 6 TONS 580J07 ( 6 TON S) - - - UNIT WI TH PERFECT HUMIDITY S YSTEM IN SUBCOOL ING MODE A i r E n t e r i n g E v a p o r a t o r --- C F M.
37 T abl e 21 – CO OL ING CAP ACITIES 1 - - ST AGE COO LING 7. 5 TONS 580J*08A (RT PF) AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d b) EA T (d b) EAT (d b) EA ( db ) 75 80 85 75 80 85 75 80 85 75 80 85 2250 Cfm EA T (w b) 58 TC 81.2 81.2 91.8 77.5 77.
38 T abl e 22 – CO OL ING CAP ACITIES 2 - - ST AGE COO LING 7. 5 TONS 580J*08D (RT PF & Novation) AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d b) EAT ( db) EAT (d b) EA (d b) 75 80 85 75 80 85 75 80 85 75 80 85 2250 Cfm EA T (w b) 58 TC 77.4 77.4 87.
39 T able 23 – C OOLIN G CAP AC ITI ES 2- - ST AGE COOLI NG (R TPF ONL Y) 7.5 T ONS 580J08 CO OLI NG CAP ACITIES, UNI T WITH PERFECT HUMIDITY S YSTEM IN SUBCOO LIN G MODE TEMP (F) AI R ENT CON DENSER ( Edb) AIR EN TERIN G EVAPORA TOR - - - CFM 2250/0.
40 T abl e 24 – CO OL ING CAP ACITIES 1 - - ST AGE COO LING 8. 5 TONS 580J*09A (RT PF) AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d b) EA T (d b) EAT (d b) EA T (db ) 75 80 85 75 80 85 75 80 85 75 80 85 2550 Cfm EA T (w b) 58 TC 88.1 88.1 99.9 84.1 84.
41 T abl e 25 – CO OL ING CAP ACITIES 2 - - ST AGE COO LING 8. 5 TONS 580J*09D (RT PF) AMBI ENT TEMPERA TURE 85 95 105 115 EA (d B) EA ( dB ) EA ( dB ) EA (d B) 75 80 85 75 80 85 75 80 85 75 80 85 2550 Cfm EA T (w b) 58 TC 89.7 89.7 101.6 85.2 85.2 96.
42 T able 26 – C OOLIN G CAP AC ITI ES 2- - ST AGE COOLI NG (R TPF ONL Y) 8.5 T ONS 580J09 CO OLI NG CAP ACITIES, UNI T WITH PERFECT HUMIDITY S YSTEM IN SUBCOO LIN G MODE TEMP (F) AI R ENT CON DENSER ( Edb) AIR EN TERIN G EVAPORA TOR - - - CFM 2550/0.
43 T able 27 – COOL IN G CAP ACI TIES 1 - - ST AGE COOLI NG 10 T ONS 580J*12A (RT PF) AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d b) EA T (d b) EAT (d b) EA T (db ) 75 80 85 75 80 85 75 80 85 75 80 85 3000 Cfm EA T (w b) 58 TC 106.3 106.3 120.5 101.
44 T able 28 – COOL IN G CAP ACI TIES 2 - - ST AGE COOLI NG 10 T ONS 580J*12D (RT PF & Novation) AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d b) EA T (d b) EAT (d b) EA T (db ) 75 80 85 75 80 85 75 80 85 75 80 85 3000 Cfm EA T (w b) 58 TC 107.6 107.
45 T able 29 – COOL IN G CAP ACI TIES 2- - ST AGE C OOLIN G (R TPF ONL Y) 10 T ONS 580J12 CO OLI NG CAP ACITIES, UNI T WITH PERFECT HUMIDITY S YSTEM IN SUBCOO LIN G MODE TEMP (F) AI R ENT CON DENSER ( Edb) AIR EN TERIN G EVAPORA TOR - - - CFM 3000/0.
46 T able 30 – COOL IN G CAP ACI TIES 2 - - ST AGE COOLI NG 12.5 T ONS 580J*14D (RT PF & Novation) AMBI ENT TEMPERA TURE 85 95 105 115 EA T (d b) EA T (d b) EAT (d b) EA T (db ) 75 80 85 75 80 85 75 80 85 75 80 85 3600 Cfm EA T (w b) 58 TC 127.6 127.
47 T able 31 – COOL IN G CAP ACI TIES 2- - ST AGE C OOLIN G (R TPF ONL Y) 12.5 T ONS 580J14 CO OLI NG CAP ACITIES, UNI T WITH PERFECT HUMIDITY S YSTEM IN SUBCOO LIN G MODE TEMP (F) AI R ENT CON DENSER ( Edb) AIR EN TERIN G EVAPORA TOR - - - CFM 3750/0.
48 T abl e 32 – ST A TIC PRESSURE ADDE RS (Fac to ry O pti ons and/o r A ccesso ries) Economize r 3 --- 6 T O N S CFM ( in. wg) 600 800 1000 1250 1500 1750 2000 2250 2500 2750 3000 Ve r ti c a l Economizer 0.01 0. 02 0.04 0.05 0.07 0.09 0.12 0.15 0.
49 F AN PERFORMANCE T able 33 – 580J*04 1 PHASE 3 TON HORI ZONT AL S UPPL 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 dS u p p l i e dD r i v e 1 Standard Static Option Medium St atic Opt ion 900 553 0.
50 F AN PERFORMANCE ( cont.) T able 35 – 580J*04 3 PHASE 3 TON HORI ZONT AL S UPPL 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 dS u p p l i e dD r i v e 1 Standard Static Option Medium Stat ic Opt ion 900 553 0.
51 F AN PERFORMANCE ( cont.) T able 37 – 580J*05 1 PHASE 4 TON HORI ZONT AL S UPPL 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.
52 F AN PERFORMANCE ( cont.) T able 39 – 580J*05 3 PHASE 4 TON HORI ZONT AL S UPPL 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.
53 F AN PERFORMANCE ( cont.) T able 41 – 580J*06 1 PHASE 5 TON HORI ZONT AL S UPPL 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 1500 800 0.
54 F AN PERFORMANCE ( cont.) T able 43 – 580J*06 3 PHASE 5 TON HORI ZONT AL S UPPL 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 1500 800 0.
55 F AN PERFORMANCE ( cont.) T able 45 – 580J*07 3 PHASE 6 TON HORI ZONT AL S UPPL 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 dS u p p l i e dD r i v e 1 Standard Static Option 1800 913 0.
56 F AN PERFORMANCE ( cont.) T able 47 – 580J*08 3 PHASE 7.5 TON 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 2250 505 0.
57 F AN PERFORMANCE ( cont.) T able 49 – 580J*09 3 PHASE 8.5 TON 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 O pti on 2550 497 0.
58 F AN PERFORMANCE ( cont.) T able 51 – 580J*12 3 PHASE 10 T ON HORIZONT AL SU P PL 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 dS u p p l i e dD r i v e 1 Standard Static Option Medium St atic O pti on 3000 579 0.
59 F AN PERFORMANCE ( cont.) T able 53 – 580J*14 3 PHASE 12.5 TON 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 O pti on 3438 639 0.
60 F AN PERFORMANCE ( cont.) T able 55 – P ULLEY ADJU STMENT UNI T MOTOR/DRI VE COMB O MOTOR P ULLEY T UR NS OPEN 0.0 0.5 1. 0 1.5 2.0 2. 5 3. 0 3.5 4.
61 ECONOMIZER, BAROMETRI C RELIEF AND PE P E RFORMANCE 0 500 1000 1500 2000 2500 0 0.05 0.1 0.15 0.2 0.25 0.3 RE TU RN DU CT S TAT I C PRE S S U RE (i n . w g ) RE L IE F FL O W (CF M) 3 - 6 T on 7½ - 12½ T on Horiz ont al E c onomi z ers C08070 Fig .
62 ELECTRICAL INFO RMA TION T able 56 – 580J*04A 1- - Stage Cooling 3 TONS V --- P h --- H z VOL T AGE RANGE COMP ( ea) OF M (ea) IFM RLA LRA WAT T S FLA TYPE Max WAT T S Max AMP Draw EFF at F ull Load FLA MIN MAX 2 0 8 --- 1 --- 6 0 187 253 16.6 79 325 1.
63 ELECTRICAL INFORMA TION (co nt .) T able 59 – 580J*07A 1- - Stage Cooling 6 TONS V --- P h --- H z VOL T AGE RANGE COMP ( ea) OF M (ea) IFM RLA LRA WAT T S FLA TYPE Max WAT T S Max AMP Draw EFF at F ull Load FLA MIN MAX 2 0 8 --- 3 --- 6 0 187 253 19.
64 ELECTRICAL INFORMA TION (co nt .) T able 62 – 580J*09A 1- - Stage Cooling 8.5 TONS V --- P h --- H z VOL T AGE RANGE COMP ( ea) OF M (ea) IFM RLA LRA WAT T S FLA TYPE Max WAT T S Max AMP Draw EFF at F ull Load FLA MIN MAX 2 0 8 --- 3 --- 6 0 187 253 29.
65 ELECTRICAL INFORMA TION (co nt .) T able 65 – 580J*12D 2- - Stage Cooling 10 TONS V --- P h --- H z VOL T AGE RANGE COMP ( Cir 1) COMP (Cir 2) OFM (ea) IFM RLA LRA 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 --- 3 --- 6 0 187 253 15.
66 T able 67 – M CA/MOCP DETERMINA TION NO C.O . O R UNPWRD C.O. UNI T NOM . V --- P h --- H z IFM TYPE COMB USTIO N FAN MOTOR FLA POWER EXHA UST FLA NO C. O. or UN PWRD C.O . NO P .E . w/ P .E. (pwrd fr / un it) MCA MOCP DISC. SIZE MCA MOCP DISC. SIZE FLA LRA FLA LRA 580J*04(A,B ,C, G,H,J) 208/230 - - - 1 - - - 60 STD 0.
67 T ABLE 67 (cont .) MCA /MOCP DETER MIN A TION NO C.O. OR UNPWR D C.O. UNI T NOM . V --- P h --- H z IFM TYPE COMB USTIO N FAN MOTOR FLA POWER EXHA UST FLA NO C. O. or UN PWRD C.O . NO P .E . w/ P .E. (pwrd fr / un it) MCA MOCP DISC. SIZE MCA MOCP DISC.
68 T ABLE 67 (cont .) MCA /MOCP DETER MIN A TION NO C.O. OR UNPWR D C.O. LEGEND: C. O . - - - Conv enienc e outlet DISC - - - Disconnect FLA - - - Full load amps IFM - - - In door fan motor LRA - - - Lock ed ro tor amps MCA - - - Minimum circuit amp s MOCP - - - Maximum over curr ent prote ction P .
69 T able 68 – M CA/MOCP DETERMINA TION W/ P WRD C.O. UNI T NOM . V --- P h --- H z IFM TYPE COMB USTIO N FAN MOTOR FLA POWER EXHA UST FLA w/ P WRD C.O . NO P .E . w/ P .E. (pwrd fr / un it) MCA MOCP DISC. SIZE MCA MOCP DISC. SIZE FLA LRA FLA LRA 580J*04(A,B ,C, G,H,J) 208/230 - - - 1 - - - 60 STD 0.
70 T ABLE 68 (cont .) MCA /MOCP DETER MIN A TION W/ PWRD C.O. UNI T NOM . V --- P h --- H z IFM TYPE COMB USTIO N FAN MOTOR FLA POWER EXHA UST FLA w/ P WRD C.O . NO P .E . w/ P .E. (pwr d fr / un it) MCA MOCP DISC. SIZE MCA MOCP DISC. SIZE FLA LRA FLA LRA 580J*08(D ,F ,K,M) 208/230 - - - 3 - - - 60 STD 0.
71 TYPICAL WIRING DI AGRAMS C08518 Fig. 18 - - 1 - - Stage Cool ing T ypic al Power Di agram 580J.
72 TYPICAL WIRING DI AGRAMS (cont .) C08577 Fig. 19 - - 2 - - Stage Cool ing T ypic al Power Di agram 580J.
73 C08524 Fig. 20 - - 1 - - Stage T ypic al Wi ring Diagr am 580J.
74 C08578 Fig. 21 - - 2 - - Stage T ypic al Wi ring Diagr am 580J.
75 SEQUENCE OF OPERA TI ON General The sequenc e be low describes the sequenc e of operat ion for an el ectrom echa nical unit wit h and without a fact ory installed EconoMi$er IV ( called “economizer” in this sequence ).
76 SEQUENCE OF OPERA TI ON (cont. ) On the initial power to the Ec onoMi$er IV control, it will take t he dam per up to 2 1/2 m inute s before it begins to pos ition its elf. After the initial power- - up, fur ther changes in damper position can take up to 30 seconds to initiate.
77 SEQUENCE OF OPERA TI ON (cont. ) COMP COND COIL PERFECT HUMIDITY COIL EV AP COIL INDOOR ENTERING AIR OUTDOOR AIR METERING DEVICE CLOSED V AL VE OPEN V AL VE RH1.
78 GUIDE SPECIFICA TIONS - - 580J*04 - - 14 Note about this spec ifica tion: Bryant wrote this speci fica tion in t he 2004 version of t he “Maste rformat” as published by t he Construc tion Speci ficat ion Institute. Pleas e feel free to c opy this sp eci fication directly in to your building s pec.
79 1 1. Shall have a battery back - - up cap able of a minimum of 10, 000 hours of data a nd time clock retention during power outag es. 12. Shall ha ve built - - in support for Bryant techni cia n tool.
80 2. Fact ory assemble d, single - - piec e hea ting and c ooling rooft op unit. Cont aine d within the unit enc losure shall be a ll factory wiri ng, pipi ng, cont rols, and spec ial feature s required pri or to fiel d start - - up. 3. Unit shal l use envi ronmenta lly sound, Puron refri gerant .
81 5. Ba se Rail a. Unit s hall have base r ails o n a minimum o f 2 s ides. b. Holes shall be prov ided in the bas e rails for rigg ing shackles to facilitate maneu vering an d overh ead riggin g. c. Hole s shall be provi ded in the base rai l for moving t he rooftop by fork t ruck.
82 c. Burners shall incorpor ate orifices for rated heat output up to 2000 ft (610m) eleva tion. Additional access ory kits may be require d for appli cati ons above 2000 ft (610m ) eleva tion, dependi ng on local gas supply condi- tions. d. Each heat exchan ger tube s hall contain multip le dimples fo r increas ed heating eff ectiveness .
83 5. Standa rd All Alumi num Novation Coi ls: a. Sta ndard condenser coi ls shall have al l alumi num NOV A TION Heat Exchange r T e chnology design consisti ng of alumin um multi port flat tu be design an d aluminum fin . Coils s hall be a furn ace brazed d esig n and co ntain epoxy line d shrink wrap on all alum inum to c opper conne ctions.
84 b. Sh all use sealed , permanently lu bricated ball- - bearin g type. c. Bl ower fan shall be double - - inle t type wit h forward - - curved bl ades. d. Shall be construc ted from ste el wit h a corrosion resista nt fini sh and dynamic all y balanc ed.
85 4. Perf ect Humidity D ehumidif ication Sy stem: a. T he Perfec t Humidi ty Dehumidi fica tion System shal l be fa ctory insta lle d in single sta ge 580J04 - - 07 and two stage 580J08 - - 14 mode .
86 b. Minim um of four conne ction l ocat ions per unit. 13. Propell er Power Exhaust: a. Power e xhaust shall be used in conj unction wit h an int egrate d econom izer. b. Indepe ndent modul es for vertica l or horizontal re turn configura tions shall be avai labl e.
デバイスBryant 580Jの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Bryant 580Jをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはBryant 580Jの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Bryant 580Jの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Bryant 580Jで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Bryant 580Jを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はBryant 580Jの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Bryant 580Jに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちBryant 580Jデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。