Bryant 569J инструкция обслуживания

1 569J AIR - - COOLED CONDENSING UNITS 60 Hz, with PURON R (R - - 410A) REFRIGERANT SIZE S 07 - - 14 Installation, Start - - Up and Ser vice I nstruc tions CONTENTS SAFET Y CONSIDER A TIONS 2 .................... INST ALLA TION GUI DELI NES 2 .................. Replacemen t/Retrof it — R - - 22 to Pur on 2 ........... INS T ALLA TIO N 10 - - 23 .[...]

2 SAF ETY CONSIDERA TIONS Impro per in stallation , adjus tment, alteration, ser vice, maintenance, o r us e can cau se exp los ion, fir e, electrical shock or other c onditions which ma y cause personal injury or property dam age. Consult a quali fied instal ler , service agenc y , or your di stributor or branch for infor mation or as sis tance. T[...]

3 Same tub e sizes are capab le of hand ling hig her flow rates (expressed as tons of cooli ng capaci ty) wit h Puron refrigera nt compare d to R- - 22 at constant pressure drops. For examp le, a 1 / 2 - - inch OD liquid lin e is rated at 33 % higher tons with Puron R than with R- - 22 (at 5 _ F pressure drop). A 1 1 / 8 - - inch O D su ction line [...]

4 C11097 UNI T STD. UNIT WT . CORN ER A CORN ER B CORN ER C CORN ER D CEN TER OF GRA VITY UNIT HEIGHT lbs. kg . lbs. kg. lb s. kg. lbs. kg . lbs. kg. X Y Z H 569J*07A/ B (MC HX) 328 149 128 58 68 31 62 28 70 32 21 [533.2] 19 [482.6] 13 [330.2] 42 3 / 8 [1076.0] 569J*08A/ B (MC HX) 353 160 138 63 72 33 65 29 78 35 19 [482.6] 23 [584.2] 13 [330.2] 42[...]

5 Tab le 1A — Ph ysical Dat a —569J*07-14A/B Un its — 60 Hz E ngl ish UNI T SIZE 569J *07A/B *08A/B *12A/ B *14A/B NOM INAL C APACI TY ( tons) 6 7.5 10 12.5 OPERA TING WEI GHTS (lb ) NOVAT ION ™ Coil (Al T ube) 328 353 418 431 Round T ube/P late Fin Coil ( Cu/Al ) 389 389 490 598 REFRIGERAN T TYPE ‡ R-410A NOVA TION Opera ting Char ge, T [...]

6 Tab le 1B — Ph ysical Dat a — 569J*07-14A/B Un its — 60 Hz S I UNI T SIZE 569J *07A/B *08A/B *12A/ B *14A/B NOM INAL C AP A CIT Y (kW ) 21.1 26.4 35.1 44 OPERA TING WEI GHTS (lb ) NOVAT ION ™ Coil (Al T ube) 149 160 190 196 Round T ube/P late Fin Coil ( Cu/Al ) 176 177 222 271 REFRIGERAN T TYPE ‡ R-410A NOVA TION Opera ting Char ge, T y[...]

7 Tab le 2A — Ph ysical Dat a — 569J*12-14D/E Un its — 60 Hz En gl ish UNI T SIZE 569J *12D/E *14D/ E NOM INAL C APACI TY ( tons) 10 12.5 OPERA TING WEI GHTS (lb ) NOVAT ION ™ Coil (Al T ube) 499 505 Round T ube/P late Fin Coil ( Cu/Al ) 516 654 REFRIGERAN T TYPE ‡ R-410A NOVA T ION Operating C harge A /B , T ypical (lb) † 7.4 / 7.3 10.[...]

8 Tab le 2B — Ph ysical Dat a — 569J*16-25D/E Un its — 60 Hz SI UNI T SIZE 569J *12D/E *14D/ E NOM INAL C AP A CIT Y (kW ) 35.1 44 OPERA TING WEI GHTS (k g) NOVAT ION ™ Coil (Al T ube) 226 229 Round T ube/Pl ate Fin Coil (Cu/ Al T ube) 234 297 REFRIGERAN T TYPE ‡ R-410A NOVA TION Opera t ing C harge A/B, T ypical (kg) † 3.4 / 3.3 4.8 / [...]

9 Puron r 1= 123456789 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 56 9J E 1 4A 000 G 0 0 A 0A _____________ Model T ype Pa ck ag in g 569J = Bryant C on de n s in g U ni t R - - - 410A Refrigerant A=S t a n d a r d Ty p e o f C o i l Electrical Options B = Single Circuit with Low Ambient Controller A = Single Circuit E = Dual Circuit with Low Ambient Controll[...]

10 . INST ALLA TION Jobsite Survey Complete th e follow ing checks befo re ins tallation. 1. Consult local buildi ng codes a nd the NEC (Nati onal Electrical Code) AN SI /NF P A 70 for special ins talla- tion requ irements . 2. Det ermine unit l ocation (from proje ct plans) or sele ct unit loca tion. 3. Chec k for poss ible overhe ad obstructions [...]

11 If it is nec essary to roll the unit into position, mount the unit on lon gitudin al rails, us ing a minimum of 3 roller s. App ly for ce to the rails , not the un it. If the u nit is to be skidded into posit ion, pla ce it on a la r ge pa d and drag it by the pad. Do not a pply any force t o the unit. Raise from above t o lift the unit from the[...]

12 T able 5 – 569J* 07-14A/B Pi ping R ecomme nd ations (Single-Circuit Un it) R - - - 410A Equivalent Le ngth Ft 0 --- 3 8 38 - - - 75 75 - - - 113 113 - - - 150 150 - - - 188 m 0 --- 1 2 12 - - - 23 23 - - - 34 34 - - - 46 46 - - - 57 Model Linea r Length Ft 0 --- 2 5 25 - - - 50 50 - - - 75 75 - - - 100 100 - - - 125 m 0 --- 8 8 --- 1 5 15 - -[...]

13 T able 6 – 569J*12-14D/E Pi ping R ecomme nd ations (T wo-Circuit Unit) NOT E: 569J* **D/E requires TW O sets of refrig eration piping R - - - 410A Equivalent Le ngth Ft 0 --- 3 8 38 - - - 75 75 - - - 113 113 - - - 150 150 - - - 188 m 0 --- 1 2 12 - - - 23 23 - - - 34 34 - - - 46 46 - - - 57 Model Linea r Length Ft 0 --- 2 5 25 - - - 50 50 - -[...]

14 Refer to Hot Gas Bypass line sizing t ables for appropriat e size. Cont act your Bryant represent ative for a copy of these t ables. 569J***D/E: General ly onl y one hot gas bypass system will be appl ied on a two-circuit uni t. Connect the hot ga s bypass system t o Circuit 1 (first-on/l ast-of f, c onnected t o the evaporato r coil’ s bottom[...]

15 Installa tion of liqui d line moi sture indica ting sightglass in each circuit is recommend ed. Locate the sigh tglass (es ) between th e outlet of the filter d rier and the TX V inlet. Refer t o T a ble 9 for recommenda tions on refrigera tion specialties . INDOOR COIL CKT 2 AIRFLOW INDOOR COIL CKT 1 AIRFLOW 15 DIAMS MIN 10 DIAMS 8 DIAMS MIN TX[...]

16 Sol enoi d drop c ontrol wi ri ng: control t he power t o the liquid l ine solenoid t hrough a Solenoid V al ve Relay (SVR) in all unit s. Use part number HN61P C005 (fiel d- - supplied, install ed). 569J ***A/B unit requi res one SVR; 569J***D/E unit re quires two rel ays. 569J***D/E u ni t als o req uir es a s epa r at e co nt r ol p ow er tra[...]

17 Prelim inary C harge — Before starti ng the unit, c har ge R-410A li quid refrigerant into the high side of each 569J circuit through the liquid service valve(s). The am ount of refrige rant added m ust be at least 80% o f the operating ch ar ge listed in T ables 5 or 6 for LI NEA R line leng th LES S the f actory ch ar ge quan tity (if fac to[...]

18 Disconnect sizing data is provided on t he uni t informat ive plate . Loca te on unit cabi net or wit hin sight of the unit per nationa l or loc al c odes. Do not cover unit inform ative plate i f mounting the disconnec t on the unit cabine t. Un its wit h Factory -In stalled D iscon nect — The f actory- installed option d iscon nect switch is[...]

19 unit disconnec t switch or HA CR switch is open. O ther connec tion methods will result in the conveni ence outl et circui t being de-e nergized when t he unit disconnec t or HACR switch is open. See F ig. 13 . C10206 UNIT VOL T AGE CON NE CT AS PRI MARY CO NNEC TIONS TRANSFO RMER TERMI NALS 208, 230 240 L1: RED + YEL L2: BL U + GRA H1 + H3 H2 +[...]

20 All Units — V oltage to comp ress or termin als dur ing oper ation must be within volt age range i ndicate d on unit name plate. See T able s 10 and 1 1. On 3-phase unit s, volt ages between phas es mus t be balanced w ithin 2% and th e current w ithin 10%. Use the formula shown in the legend for T a bles 10 and 1 1, Note 4 (see page 23) to de[...]

21 If the unit will be ope rating at 208-3-60 power , remove the black wire (B LK) f rom the tr ansf ormer primary connec tion labe lled “230” and move it to the conne ction labe lled “208”. See Fig. 18. C10079 Fig. 18 - - Con trol T rans former W iring Ext ernal Dev ices — The 569J c ontrol tra nsformers provide 24 - - v NEC Cla ss 2 pow[...]

22 T able 10 – Elec trical Data — 569J*07 - - 14A/B 60 Hz Units WTIHO UT POWERED CO NVEN IENCE OUTL ET UNI T V --- P h --- H z VOL TAGE RANGE } CO MPRESSO R 1 OFM (ea) POWER SUPPL Y MIN MAX RLA LRA WAT T S FLA MCA MOCP 569J*07A/ B 208/230 - - - 3 - - - 60 187 253 19 123 325 1.5 26.7 40 4 6 0 --- 3 --- 6 0 414 506 9.7 62 325 0.8 13.7 20 5 7 5 --[...]

23 T able 1 1 – El ectric al Data — 569J*12- - 14D/E 60 Hz Units WTIHO UT POWERED CO NVEN IENCE OUTL ET UNI T V --- P h --- H z VOL TAGE RANGE } CO MPRESSO R 1 COMP RESSOR 2 OFM (ea) POWER SUPPL Y MIN MAX RLA LRA RLA LRA WAT T S FLA MC A MOCP 569J*12D/ E 208/230 - - - 3 - - - 60 187 253 16 110 16 110 325 1.5 40.6 60 4 6 0 --- 3 --- 6 0 414 506 [...]

24 PRE- ST AR T -UP IMP ORT ANT : Before be ginning Pre-Start-Up or Star t-Up , review Star t-Up C hecklis t at the back of th is book. The Che cklist assures proper start-up of a unit and provides a record of unit condi tion, applica tion requirem ents, system informat ion, and operation at initial star t-up. UNIT DAMAG E HAZARD Failur e to follow[...]

25 Compr essor Ove rload — This overl oad inte rrupts power to the c ompressor when either the curren t or internal moto r winding temperatur e becomes ex cess ive, and automatically r esets when th e interna l tempera ture drops to a s afe le vel. This overload may requi re up to 60 minut es (or longe r) to re set. If the interna l overload i s [...]

26 C10913 Fig. 21 - - 569J*07A/B Charging Chart (Novation) C10914 Fig. 22 - - 569J*08A/B Charging Chart (Novation) 569J[...]

27 C10915 Fig. 23 - - 569J*12A/B Charging Chart (Novation) C10916 Fig. 24 - - 569J*14A/B Charging Chart (Novation) 569J[...]

28 C10917 Fig. 25 - - 569J*12D/E Charging Chart (Novation) 569J[...]

29 C10918 Fig. 26 - - 569J*14D/E Charging Chart (Novation) 569J[...]

30 C10919 Fig. 27 - - 569J*07A/B Charging Chart (R TP F) C10920 Fig. 28 - - 569J*08A/B Charging Chart (R TP F) 569J[...]

31 C10921 Fig. 29 - - 569J*12A/B Charging Chart (R TP F) C11093 Fig. 30 - - 569J*14A/B Charging Chart (R TP F) 569J[...]

32 C10923 Fig. 31 - - 569J*12D/E Charging Chart (R TP F) 569J[...]

33 C11094 Fig. 32 - - 569J*14D/E Charging Chart (R TP F) 569J[...]

34 C10925 Fig. 33 - - T ypical 569J***A/B Wiring Diagram 569J[...]

35 C10926 Fig. 34 - - T ypical 569J***D/E Wiring Diagram 569J[...]

36 OPERA T ING SEQUENCE Base Unit Controls Indoor (Supply ) Fan — The indoor fa n contact or (IFC) is remotely l ocated at the fan coil or fan s ection. If the ther mostat fan o peration is selected as Continuous, the IFC is e ner gize d and the indoor (supply) fan motor runs continuously . If t he thermosta t fa n operation is selected as Au tom[...]

37 ROUTINE SYSTEM MAINTENANCE These ite ms s hould be part of a routine m aintena nce prog ram, to be checked ever y month or tw o, until a specif ic sched ule for each can be iden tified for th is ins tallation: Quarterl y Ins pection (and 30 days after initial start) — Ind oor section S Condenser c oil cl eanline ss checked. S Return air f ilte[...]

38 Liq uid Line Filt er Drier — The factory -pro vided filter d rier is s pecifically desig ned to operate w ith Puro n ® . Replace the filter dr ier with factory-authori zed components onl y with a filter drier with desiccant made from 100% molecular sieve grade XH -1 1. Filter dr ier must be replaced whenev er the refrigera nt sys tem i s open[...]

39 Comfort Alert Diagnostic Module The Comfort Alert Diagnostic Module (CAD M) monitors and anal yzes data from the Copela nd Scroll ® three- phas e compressor and the the rmostat dema nd. The CADM also prov ides a 3 -minute an ti-recycle time d elay to compres sor cycli ng. Ea ch compre ss or has a separate CAD M module . The CAD M detects caus e[...]

40 T abl e 12 – LE D Status Codes Status LED Status LED Descr iption Stat us LED T roub lesh oot ing In format ion Green “PO WER” Mod ule h as pow er Supp l y v ol tage is p resent at module terminals Red “TRIP” LED On Sol id The rmostat de mand sign al Y is prese nt, but the com - pres sor i s not runni ng. 1. Compressor protect or is op[...]

41 T abl e 13 – CADM T roubl eshoo ting Miswi red Module Indic ation Reco mmended T roubles hooti ng Action Green L ED is not on, mo dule does no t power up Determi ne if both R and C module terminals are co nnected. Verify voltage in present at module’s R and C termi nals. NOT E: The CADM re quires a c ons tant no minal 2 4V AC power s upply .[...]

42 Condenser Fans Service V alves C10927 Fig. 38 - - T ypical Exter ior , Single - - Circuit Unit (569J*08A/B shown ) 32L T Sensor T ypical Location (NOV A TION coil model) Outdoor Coil HPS LPS High Flow Access Port C10928A Fig. 39 - - T ypical Interior , Single - - Circuit Unit (569J*08A/B show n) 569J[...]

43 Condenser Fans Service V alves C10929 Fig. 40 - - T ypical Exter ior , T wo - - Circuit Un it (569J*14D/E shown) HPS LPS Motormaster Sensor Location (NOV A TION coil model) Outdoor Coil CKT 2 CKT 1 1 1 2 2 High Flow Access Ports C10930A Fig. 41 - - T ypical Interior , T wo- - Circuit Unit (569J*14D/E sh own) 569J[...]

44 Coil T ype Identifica tion 569J units are avail able wit h different coi l t ypes. Cle aning methods dif fer for each type so identifying the coil type is importa nt. Unit model numbe r and a ppearance can i dentify the coi l type. NOV A TION t Ty p e — The new NOV A T ION H eat Excha nger T echnol ogy i s an all - - alumi num construc tion wi[...]

45 The rep air pro cedure r equires the use of M AP P gas and torch (must be suppli ed by servicer) i nstead of conventional oxyacety lene fu el and tor ch. While the flame temperatur e for M AP P is lo wer than th at of o xyacetylen e (and thus prov ides mor e flexibility w hen wo rking on aluminu m), the flame temperatu re is s till higher than t[...]

46 7. Hold ga rden sprayer nozzl e close to fi nned a reas and apply c leaner wit h a ve rtical , up-and-down motion. A void sp raying in h orizon tal pattern to minimize po- tential for fin d amage. 8. E nsure cleane r thoroughly penet rates deep i nto finned areas . 9. Int erior and exteri or finned a reas must be t horoughly cleaned. 10. Finned [...]

47 TROUBLESHOOTING (cont ) PROBLEM SOLUTION COMP RESSOR CYCLES ON L OW- PRESSURE SWITCH Indoor-Air Fan Running 1. Li q ui d lin e so le n oid v a lv e( s) f a ils to o pe n . 1. Ch eck liquid line solenoid val ve(s) for proper operation. Replace if neces sary . 2. Fil ter dri er pl ugged. 2. Repl ac e fil te r drie r . 3. Expan si on valve power he[...]

48 APP ENDIX A Air Conditioner & Hea t P ump with PURON ® — Quick Reference Guid e S Puro n ® (R-410A) refrigerant opera tes at 50 percent to 70 perce nt higher pressures than R-22. Be sure that servicing equipment and replacement c omponents are designed to ope rate with Puron ® . S Puro n ® refrigera nt cylinders are rose colore d. S Re[...]

49 APP ENDIX C Low Ambie nt Option — Factory Installed Units with th e factory ins talled low ambient option are equippe d with a Motormaster R so lid - - st ate h ead p ressur e contr ol which r egulates f an speed . A temperatur e sens or , mounted on c ircuit 1 of t he outdoor coil (see Figs. 44 through 47) control s the speed of approved outd[...]

50 20 in (508 mm) Sensor C10931 Fig. 44 - - 569J***A/B Motormaster Sensor Location (All Sizes - - Novation) 10 in (254 mm) Sensor C10932 Fig. 45 - - 569J*12 - - 14D/E Motormaster Sensor Location (Novation) 569J[...]

51 569J*07-08A/B 569J*12A/B 569J*14A/B C11098 Fig. 46 - - 569J*07 - - 14A/B Motormaster Sens or Loc ation (R TPF) 569J[...]

52 569J*12D/E 569J*14D/E C11099 Fig. 47 - - 569J*12 - - 14D/E Motormaster Sens or Loc ation (R TPF) 569J[...]

53 D K J H G F E C B A C10800 Fig. 48 - - W ind Baff le s 569J[...]

54 T a b l e1 5–W i n dB a f f l eD i m e n s i o n DIM ENS IONS - - - INC H ES UNI T BAFFLE A B C D E F G H J K 569J*07A/ B (MCHX) LEFT SI DE 32 1 / 2 33 1 / 4 34 35 1 / 4 6 18 34 1 / 8 --- --- --- BACK 40 1 / 2 41 1 / 4 42 35 1 / 4 4 1 / 2 18 32 5 / 8 --- --- --- 569J*08A/ B (MCHX) LEFT SI DE 44 1 / 2 45 1 / 4 46 35 1 / 4 6 18 34 1 / 8 --- --- [...]

55 ST AR T -UP CHECKLIST I. P RELIMINAR Y INFORMA TION OUTDOOR: MODE L NO. SERI AL NO. INDOOR: AIRHANDL ER MANUF ACT URER MODEL NO. SERI AL NO. ADDITI ONAL ACCESSOR IES II. PRE-ST AR T -UP OUTDOOR UNIT IS THE RE ANY SHI PPING DAMAGE? (Y/N) IF SO, WHERE: WI LL THI S DAMAGE PRE VENT UNIT ST AR T -UP? (Y/ N) CHEC K POWER SUPPL Y . DOE S IT AGRE E W IT[...]

56 CHECK VOL T AGE IMBALANCE LINE -TO-LI NE VOL T S: AB V AC V BC V (AB + AC + BC)/ 3 = A VERAGE VOL T AGE = V MAXIMUM DEVI A TI ON FROM A VER AGE VOL T AGE = V VOL T AGE IMBAL ANCE = 100 X (MAX DEVIA T ION)/( A VERAGE VOL T AGE ) = IF O VER 2% V OL T AG E IMB ALA NCE, D O N OT A TTEMPT T O ST AR T SYS TEM! CALL L OCAL POW ER COMP ANY FOR ASSIST AN[...]