Manuel d'utilisation / d'entretien du produit 569D du fabricant Bryant
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F or m No . PDS 56 9D .72.2 COMMERCIAL AIR-COOLED CONDENS ING UNITS WITH 524A AIR-H ANDLING UNITS FEA TURES/BENEFITS These depe ndab le split sy stems match Bryant’ s indoor-ai r han- dlers and direct- ex pansion c oils wit h outdoor con densing u nits f or a wide sele ction of comme rcial cooli ng solutions .
2 Thermal insula tion contai ns an EP A-reg istered immob ilize d anti-mi crobial agen t to inhibit the gro wth of bacteria and fungi. The pit ched, n on-co rrodi ng drain p an can be adj usted for a right- or left-hand c onnection to su it many appl ications an d pro vide posit iv e drainage and to pre vent stan ding condens ate.
3 ARI* CAP A C ITY RA TINGS LEGEN D *Air Conditioning and Refrigeration Institute. †Ratings in a ccordance with la test ARI S tandard revisions. **Condensing uni t only ratings are at 45 F SST an d 95 F entering-a ir temperature. ††E NE RGY S TA R ® compli ant comb ination o f condensin g unit and air h andler/ indoor coil.
4 OPTIONS AND A CCESSORIES 566D , 566E, 5 69D , 569F , 576C F A CT OR Y-INST ALLED OPTIONS Dura-Shield Condenser Coils off er se v eral op tions to match coil p rotection to s ite cond itions f or optimum d urab ility . See tab le below . Consult y our Br y ant representat ive f or further inf ormation.
5 OPTIONS AND A CCESSORIES (cont) 524A-B, C F A CTOR Y-IN ST ALLED OPTIONS Alternate F an Motor s and Dri ves are a v ailab le to provid e the wides t possib le r ange of p erfo rmance. High-Capacity 4-Ro w Coils are av ailab le to pro vide increase d latent a nd sensi b le capaciti es (524 A-C).
6 OPTIONS AND A CCESSORIES (cont) DISCHARGE PLENUM RETURN-AIR GRILLE SUBBASE FA N COIL UNIT ECONOMIZER F AN COIL UNIT F AN COIL UNIT HOT W A TER OR STEAM COIL 524A with Economize r 524A with Ho t W at.
7 SELECTION PR OCEDURE T o determine combina tion rat ings f or 569D/F , 576C and 566D/E units matc hed with 524A Series air handle rs, f ollow th ese steps: I DETERMINE COOLING LO AD, EV APORA T OR-AIR TEMPERA T URE, AND QU ANTITY . Giv en: T otal Coo ling Capacity R e q u i r e d( T C ) .
8 CONTR OLS OPERA TING SEQUENCES 569D0 72-120, 576C12 0 — At star t-up , the th ermostat call s f or coolin g. With all saf et y de vices sa tisfie d, the com pressor contac tor and f an con tactor energ ize , causin g the compre ssor and outdoor-f an motor to operate .
9 TYPICAL WIRING SCHEMA TICS 569D0 90, 208/230-3-3 60 and 460-3-60 Units NOT ES : 1. If any of the original wi re furnished must be replaced, it mus t be replaced with type 90° C wire or its equivalent. 2. Thermostat: HH07A T170, 172, 174 & P272- 2783 Subbase: HH 93AZ176, 178 & P272-1882, 18 83 or HH93AZ17 7 & 179.
10 TYPICAL WIRING SCHEMA TICS (cont) LEGEN D AHA — Adjustable Heat Anticipator C— Contactor , Compress or CAP — Capacitor CB — Circuit Br eaker CC — Cooling Compensator CH — Crankcase Heat.
11 MODEL NUMBER NOME NCLA T URE 569D P X 072 000 –– V oltage Designation E — 460-3-60 P — 208/230-3-60 T — 575-3-60 Heating X—N o n e Nominal T ons Cooling 072 — 6 (569D Only) 090 — 7-.
12 PHYSICAL D A T A 569D0 72-120, 576C120 , 569F120 UN ITS *Unit is factory-supplied with holding c harge only . †T ypical operating charge with 25 ft of i nterconnecting piping. **Storage capacity of condenser coil with coil 80% full of liquid R -22 at 95 F .
13 DIMENSIONS 569D07 2-120, 576C 120 UNIT ALUMINUM COIL Standar d Unit W eight Corner W Corner X Corner Y Corner Z Center o f Gravity lb k gl b k gl b k gl b k gl b k g X mm [ in. ] Ym m [ in . ] 569D07 2 300 136 62 28 103 47 62 28 72 33 831.9 [32 .75] 641.
14 DIMENSIONS (cont) CONVENIENCE OUTLET LOCA TION ELECTRICAL DISCONNECT LOCA TION CONTROL BOX ACCESS P ANEL CORNER “D” CORNER “A” CORNER “B” CORNER “C” OUTDOOR COIL OUTDOOR COIL TOP VIEW Y 1 162.7 [45.78] X LEFT SIDE VIEW OUTDOOR COIL OUTDOOR COIL OUTDOOR COIL OUTDOOR COIL ACCESS P ANEL O 34.
15 PERFORMANCE D A T A CONDENSING UNIT RA TINGS LEGEND 569D072 SST (F) Air T emperature Entering Condenser (F) 80 85 95 100 105 115 25 TC 53.6 52.3 49.4 48.0 46.5 43.6 k W 4.24 4.49 5.02 5.31 5.60 6.24 SDT 101.0 106.0 115.0 120.0 125.0 135.0 30 TC 59.
16 PERFORMANCE DA T A (cont) COMB INA TIO N RA TI NGS* UNIT 569D072 LEG END *Combinations on this page are E NERGY S TA R ® compliant. 569D072/524A-C072 WITH HIGH-C AP ACITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Ev aporator Air — C f m 1800 2400 3000 Eva porat or Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 66.
17 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 569D072 (cont) LEGEND *This combination is E NERGY S TA R ® compliant. 569D072/524A-C090 WITH HIGH-C AP ACITY 4-RO W COIL* Te m p ( F ) Air Entering Condenser (Edb) Ev aporator Air — C f m 2400 3000 3750 Eva porat or Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 71.
18 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 569D090 LEGEND *This combination is E NERGY S TA R ® compliant. 569D090/524A-C072 WITH HIGH-C AP ACITY 4-RO W COIL* Te m p ( F ) Air Entering Condenser (Edb) Ev aporator Air — C f m 1800 2400 3000 Eva porat or Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 78.
19 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 569D090 (cont) LEGEND *This combination is E NERGY S TA R ® compliant. 569D090/524A-C090 WI TH HIGH-CAP A CITY 4-RO W COIL* Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 2205 3000 3750 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 86.
20 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 569D120 LEGEND 569D120/524A-C120 WI TH HIGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 3000 4000 5000 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 117.
21 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 569D120 (cont) LEGEND 569D120/524A-C150 WI TH HIGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 3750 5000 6250 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 126.
22 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 576C120 LEGEND 576C120/524A-C120 WI TH HIGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 3000 4000 5000 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 113.
23 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 576C120 (cont) LEGEND 576C120/524A-C150 WI TH HIGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 3750 5000 6250 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 122.
24 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 569F120 LEGEND 569F120/524A-C120 W ITH HIGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 3000 4000 5000 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 112.
25 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 569F120 (cont) LEGEND 569F120/524A-C150 W ITH HIGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 3750 5000 6250 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 121.
26 ELECTR ICAL D A T A 569D0 72-120, 576C120 , 569F120 UN ITS LEG END *Units are suitable f or use on electrical systems wher e v oltage supplied to the unit ter minals is not below or above the listed limits. NO TES : 1. The MCA and MO CP values are calculated in acc ordance with the NEC, Artic le 440.
27 APPLIC A TION DA T A — 56 9D072-120, 576 C090-120 , 569F120 OPERA TING LIMIT S NO TES : 1. Select air handler at no less than 300 c fm/ton (nominal condens- ing unit capacity). 2. T o tal combined dra w of the field-supplied liquid line solenoid v alve and air handler fan contactor must not ex ceed 22 va.
28 TYPICAL PIPING AND W IRING CONDENSING UNIT FIELD SUPPLIED POWER INSULA TED V APOR LINE PITCH WEA THERPROOF FUSED DISCONNECT* PER NEC POWER WIRES MOISTURE INDICA TOR SIGHT GLASS* ELECTRIC HEA TER AC.
29 GUIDE S PECIFIC A TIO NS — 569D0 72-120, 5 76C120 COMMERCIAL AIR -COOLED CONDENSING UNITS HV AC GUIDE SPECIFICATIONS SIZE RANGE: 6 TO 10 T ONS, NOM INAL BR Y ANT MODEL NUMBERS: 569D , SIZES 072-120 576C , SIZE 120 P ART 1 — GENERAL 1.
30 GUIDE SPE CIFICA TIONS — 569D072-120 , 576C120 (cont) J. S pe c i a l Fe a t ur e s : 1. Low -Ambient T emper ature C ontrol Acces sory: Low-a mbien t contr ol sha ll be available a s a factor y .
31 GUIDE SPECIFICA TIONS — 569F120 COMMERCIAL AIR -COOLED CONDENSING UNITS HV AC GUIDE SPECIFICA TIONS SIZE RANGE: 10 TONS , NOMINAL BR Y ANT MODEL NUMBER: 569F , SIZE 120 P ART 1 — GENERAL 1.01 SYSTEM DESCRIPTION Outdoo r-mounted, air-cooled c ondensi ng un it suitab le f or on-t he-gr ound o r rooft op ins tal lati on.
32 GUIDE S PECIFICA TIONS — 56 9F120 (co nt) 3. Option al Condens er Coil Materials : a. Pre-Coat ed Alumin um-Fin Co ils: Shall ha v e a dur able e po xy-phe nolic coat ing to provid e prote ction i n mildl y corr osive coas tal env ironment s.
33 MODEL NUMBER NOME NCLA T URE 566D E X 150 000 –– Nominal T ons Cooling 150 — 12-1/2 180 — 15 240 — 20 Heating Capacity 000 — No Heat Factory-Installed Options* Heating X—N o n e 566D .
34 PHYSICAL D A T A 566D1 50-240 UNITS *Unit is factory-supplied with holding c harge only . †T ypical operating charge with 25 ft of interconnecting piping. Operating charge is appro ximate for maximum system capacity . **Indicates capacity step (%) with electric unloader accessory .
35 PHYSICAL D A T A (cont) 566E 150- 240 UNI TS *Unit is factory-supplied with holding charge only . †T ypical operating charge with 25 ft of interconnecting piping. Operating charge is approximate f or maximum system capac ity . **Stor age capaci ty is me asured at l iquid sa turat ed temper atures o f 120 F .
36 DIMENSIONS 566D1 50-240 NO TES : 1. Ser vice clearances are as f ollows: Side (compressor ) — 3 1 / 2 ft Side (opposite compress or) — 3 ft E n d s—2f t T o p—5f t 2.
37 DIMENSIONS (cont) NOT ES : 1. S ervice clearances are as follows: Side (compr essor) — 3 1 / 2 ft (1067 mm) Side (opposite compressor) — 3 ft (914 mm) Ends — 2 ft (610 mm) T op — 5 ft (1524 mm) 2. S ee page 38 for corner weights and unit center of grav ity .
38 DIMENSIONS (cont) 566D150 -240, 566E150-2 40 566D15 0-240 UNI T 566D ALUMINUM COIL Standa rd We i g ht (lb) Operati onal W eigh t Poi nts (lb) ABCD E F 150 779 70 177 68 100 261 103 180 789 70 180 69 101 265 104 240 900 84 234 82 108 310 111 UNIT 566D CENTER OF GRA VITY (in.
39 PERFORMANCE D A T A CONDENSING UNIT RA TINGS LEGEND 566D15 0 SST (F) Air T emper ature En tering C onden ser (F) 80 85 95 100 105 115 25 TC 101.0 9 7.6 90.0 86.0 8 2.2 74.7 k W 8.56 8.90 9 .55 9.85 10.20 10.70 SDT 94.6 99.4 10 9.0 114.0 119.0 129.0 30 TC 118.
40 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS UNIT 566D150 LEGEND 566D150/524A-C150 WITH H IGH CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb ) Evaporator Air — C f m 3750 5000 6250 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 133.
41 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566D150 (cont) LEGEND 566D150/524A-C180 WITH H IGH CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 4500 6000 7500 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 142.
42 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566D180 LEGEND 566D180/524A-C180 WITH H IGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb ) Evaporator Air — C f m 4500 6000 7500 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 167.
43 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566D180 (cont) LEGEND 566D180/524A-C240 WITH H IGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 6,000 8,000 10,000 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 196.
44 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566D240 LEGEND 566D240/524A-C300 WITH H IGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb ) Evaporator Air — C f m 7,500 10,000 12,500 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 244.
45 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566E150 LEGEND 566E150/524A-C120 W ITH HIGH-CAP ACI TY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 3000 4000 5000 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 126.
46 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566E150 (cont) LEGEND 566E150/524A-C150 W ITH HIGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 3750 5000 6250 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 139.
47 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566E150 (cont) LEGEND 566E150/524A-C180 W ITH HIGH-CAP ACI TY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 4500 6000 7500 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 152.
48 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566E180 LEGEND 566E180/524A-C150 W ITH HIGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 3750 5000 6250 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 163.
49 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566E180 (cont) LEGEND 566E180/524A-C180 W ITH HIGH-CAP ACI TY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 4500 6000 7500 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 180.
50 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566E180 (cont) LEGEND 566E180/524A-C240 W ITH HIGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 6,000 8,000 10,000 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 201.
51 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566E240 LEGEND 566E240/524A-C240 W ITH HIGH-CAP ACI TY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 6,000 8,000 10,000 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 228.
52 PERFORMANCE DA T A (cont) COMBINA TION RA TINGS (cont) UNIT 566E240 (cont) LEGEND 566E240/524A-C300 W ITH HIGH-CAP A CITY 4-RO W COIL Te m p ( F ) Air Entering Condenser (Edb) Evaporator Air — C f m 7,500 10,000 12,500 Ev aporato r Air — Ewb (F) 57 62 67 72 57 62 67 72 57 62 67 72 80 TC 249.
53 ELECTR ICAL D A T A 566D15 0-240 LEGEN D *Units are sui table f or use on electr ical system s where voltage su pplied to th e unit te rmina ls is not b elow or above the l isted lim its.
54 APPLIC A TIO N D A T A — 56 6D150-240, 566 E150-24 0 1. INST ALLA TION — Select equipm ent to match or to b e slightl y less than pe ak load. Th is prov ides better humidity contr ol, less unit cyclin g, and less part-load operatio n.
55 APPLICA TION DA T A — 566D150- 240, 566E 150-240 (co nt) REFRIGERANT PIPING SI Z ES LEGEN D Clo se-c ouple d. *Requi res a double suction r iser if 2 unloade rs are used and the evaporator is below the cond ensing un it.
56 APPLICA TION DA T A — 566D150- 240, 566E 150-240 (co nt) MUL TIPLE CONDENSING UNIT AR RANGEMENTS* Space f or Ser vice and Airflow *F or clearances between controls and grounded surf aces, check local codes.
57 TYPICAL PIPING AND W IRING LEG END *Field supplied. NEC — National Electr ical Code T X V— Thermost atic Expansion V alve Piping NO TES : 1. All piping must f ollow standard refrigerant piping techniques. 2. All wiring must comply with the applicab le local and national codes.
58 TYPICAL PIPING AND WIRING (cont) LEG END *Field supplied. NEC — National Electr ical Code T X V— Thermost atic Expansion V alve Piping NO TES : 1. All piping must fol low standard refrigerant piping t echniques. 2. All wirin g must comply with the applicable local and national codes.
59 GUIDE S PECIFICA TIONS — 566D150- 240, 566E 150-240 COMMERCIAL AIR-COOLED CONDENSING UNITS HV AC GUIDE SPECIFICATIONS SIZE RANGE: 12 1 / 2 TO 20 T ONS , NOMINAL BR Y ANT MODEL NUMBER: 566D , SIZES 150-240 566E, SIZES 1 50-240 P ART 1 — GENERAL 1.
60 GUIDE SPE CIFICA TIONS — 566D150- 240, 566E150-24 0 (cont) Manual re set at th e unit Electrical o v erload protectio n through the use o f def- inite-pu r pos e contac tors and c alibrat ed, ambie nt compen sated, m agnetic trip circuit breakers .
61 MODEL NUMBER NOME NCLA T URE 524A P B 120 000 GC 524A — Fan Coil V oltage E — 460-3-60 † J — 208/230-1-60 (Sizes 072, 090 Only) P — 208/230-3-60 T — 575-3-60 Coil Option B — DX Coolin.
62 PHYSICAL D A T A 524 A-B,C U NITS LEGEND *Ref er to Al ternate F an Motor D ata tab le, pag e 80, f or alternate motor da ta. †Units are shi pped witho ut refrigeran t charge.
63 DIMENSIONS 524A-B, C072-120 UNI T UNIT WEIGHT (lb) 524A-B072 381 524A-B090 385 524A-B120 405 524A-C072 399 524A-C090 404 524A-C120 425 LEGEND NO TES : 1. Dim ensions in [ ] are in millimeters. 2. Direction of airflow . 3. Rec ommended clearance: • Rear: 3 ″ (76.
64 DIMENSIONS (cont) 524A-B, C150-240 . UNIT 524A UNIT WEIGHT (lb) B150 670 B180 685 B240 690 C150 695 C180 713 C240 730 LEGEND NO TES : 1. Dim ensions in [ ] are in millimeters. 2. Direction of airflow . 3. Rec ommended clearance: • Rear: 3 ″ (76.
65 DIMENSIONS (cont) 524A-B,C30 0 CONTROL BOX CONTROL BOX AL TERNA TE ACCESS FOR FIL TERS RETURN AIR OPENING AL TERNA TE ACCESS FOR MOTOR/BEL T UNIT 524A UNIT WEIGHT (lb) B300 1020 C300 1050 LEGEND NO TES : 1. Dimen sions in [ ] are in millimeters. 2.
66 PERFORMANCE D A T A 524A-B F AN PERFORMANCE D A T A — 0.0-1.2 in. wg ESP See Legend and Not es on page 67. UNIT 524A-B AIRFLO W (C f m) E X TERNAL ST A TIC PRESSURE (in. wg) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp 072 1,800 399 0.
67 PERFORMANCE DA T A (cont) 524A-B F AN PERFORMANCE D A T A — 1.4-2.4 in. wg ESP LEGEND Bold indicates field-supplied drive is required. Plain type indicates s tandard motor and sta ndard drive. Underline indicates a diff erent motor and driv e combination other than the standard motor and standard drive combination is required.
68 PERFORMANCE DA T A (cont) F AN PERFORMANCE DA T A — 524A-C WITH HIGH CAP A CITY COIL — 0.0-1.2 in. wg ESP See Legend and Not es on page 69. UNIT 524A-C (High-Capaci ty 4-Row Coil) AIRFLO W (C f m) E X TERNAL ST A TIC PRESSURE (in. wg) 0.0 0.2 0 .
69 PERFORMANCE DA T A (cont) F AN PERFORMANCE DA T A — 524A-C WITH HIGH CAP ACITY COIL — 1.4-2.4 in. wg ESP LEGEND Bold indicates field-supplied drive is required.
70 PERFORMANCE DA T A (cont) F A CT OR Y-SUPPLIED FIL TER PRESSURE DROP A CCESSOR Y PLENUM AIR THR O W D A T A Throw distances shown are f or 75 fpm ter minal veloc ity . Use the follo w- ing multipliers t o deter mine throw val ues for ot her term inal v elocities.
71 PERFORMANCE DA T A (cont) HYDRONIC HEA TING CAP A CITIES LEGEND *Based on 5 p sig steam, 60 F enter ing-air temperature. All steam coils are non-freeze type. †Based on 200 F entering water , 20 F water temperature drop, 60 F entering-air temperature.
72 ELECTR ICAL D A T A 524A-B,C ST AND ARD MO T ORS See Legend and Not es on page 73. UNIT 524A-B 524A-C V*-PH-Hz VO LT A G E LIMITS F A N MOT O R PO WER SUP PL Y Hp ( k W) FLA Min imum Circ uit Amps MOCP 072 208/230-1-60 187-2 53 1.3 (0.97) 7.6 9.5 15 208/230-3-60 187-2 53 2.
73 ELECTRICAL D A T A (cont) 524A-B,C AL TERNA TE MOT OR S LEGEND *Motors are designed f or satisfactory operation within 10% of nominal v oltages shown.
74 ELECTRICAL D A T A (cont) ELECTRIC HEA TER D A T A See Legend and Not es on page 75. HEA TER P ART NO . UN IT V -PH-Hz FA N M OT O R ELEC TRIC HEA TER(S) MCA* MOCP* Nominal Capacity ( k W) Actual Capacity ( k W) FLA Hp k W FLA St age 1 St age 2 T ot al CAELHEA T001A00 524A-B072-120 524A-C072-120 208-3-60 1.
75 ELECTRICAL D A T A (cont) ELECTRIC HEA TER D A T A (cont) LEGEND *V alues shown are for single-point connection of electric heat acces- sory and air han dler . †Single-phase motors. All other motors are 3-phase. NO TES : 1. Electrical res istance heaters are rated at 240 v , 480 v , or 575 v .
76 ELECTRICAL D A T A (cont) ELECTRIC HEA TER D A T A (cont) See Legend and Not es on page 77. HEA TER P ART NO . UNIT V -PH-Hz FA N M O T O R ELECTRI C HEA TER (S) MCA* MOCP* Nominal Capacity ( k W) Actual Capacity ( k W) FLA Hp k W FL A Stage 1 Stage 2 T otal CAELHEA T016A00 524A-B150-240 524A-C150-240 208-3-60 2.
77 ELECTRICAL D A T A (cont) ELECTRIC HEA TER D A T A (cont) LEGEND *V alues shown are for single-point connection of electric heat acces- sory and air han dler .
78 ELECTRICAL D A T A (cont) ELECTRIC HEA TER D A T A (cont) LEG END *V alues shown are for single-point connection of electric heat acces- sory and air han dler .
79 APPLICA TION D A T A — 524A 1. OPERA TING LIMITS Maxi mum f an spee d — 524A-B ,C07 2-240 . . . . . . . . 1200 r pm Maxi mum f an spee d — 524A-B ,C300 . . . 1100 rpm (18.3 r/s) 2. GENERAL — Select equi pment to mat ch or to be s lightly less th an peak l oad.
80 APPLICA TION D A T A — 5 24A (cont) FA N M O T O R D ATA ( c o n t ) AL TERNA TE MO TOR LEG END NEMA — National Electrical M anuf acturers Association ST AND ARD DRIVE D A T A *F our belts shipped with unit. Use corr ect set of 2 belts sized according to the pulle y setting.
81 APPLICA TION D A T A — 5 24A (cont) MEDIUM-ST A TIC DRIVE D A T A *F our belts shipped with unit. Use corr ect set of 2 belts sized according to the pulle y setting. HIGH-ST A TIC DRIVE D A T A *V alues for 3-phase motor shown. For single-phase motor , pulley pitch diameter is 7 in.
82 GUIDE SPECIFICA TIONS — 5 24A COMMERCIAL P A CKA GED AIR-HANDLING UNIT HV AC GUIDE SPECIFICA TIONS SIZE RANGE: 1,80 0 to 12,500 CFM, NOMINAL AIRFLOW 6 T O 25 T ONS , NOMINAL COOLING BR Y ANT MODEL NUMBERS: 524A-B (DIRECT -EXP ANSIO N COIL), 524A-C (HIGH-CAP ACITY 4-R O W DIRECT -EXP ANSION COIL) P ART 1 — GENERAL 1.
83 GUIDE SPECIFICA TIONS — 524A (cont) 5. Electric Heat ers: Heaters f or nomin al 240, 480 , or 575-v olt, 3-ph ase, 60 Hz po wer supp ly shall be f acto ry -supp lied f or field inst allation as sho wn on the equ ipmen t draw ings .
Copyright 2004 Bryant Heating & Cooling Systems Printed in U .S.A. 7/04 Catalog No . 5256-904 SPECIFICATIONS SUBJE CT TO CHANGE WITHOUT NOTICE UNIT MUST B E INSTALLED IN ACCORDANCE WITH INSTALLATI.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Bryant 569D c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Bryant 569D - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Bryant 569D, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Bryant 569D va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Bryant 569D, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Bryant 569D.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Bryant 569D. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Bryant 569D ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
