Bryant 707C C Series Скачать руководство пользователя страница 36

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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

2019 Bryant Heating & Cooling Systems

7310 W. Morris St.

Indianapolis, IN 46231

Edition Date: 11/19

Replaces: II707C--- 15

Catalog No. II707C---16

707C

)

Содержание 707C C Series

Страница 1: ...cal Controls and Wiring 30 Refrigerant Circuit 31 Evaporator Airflow 31 Puron Items 31 TROUBLESHOOTING 32 START UP CHECKLIST 32 A170030 Fig 1 Unit 707C C 707C D SAFETY CONSIDERATIONS Improper installa...

Страница 2: ...downflow panels before rigging and lifting into place The panel removal process may require the unit to be on the ground Step 2 Provide Unit Support IMPORTANT The unit must be secured to the curb by i...

Страница 3: ...3 A180287 Fig 2 24 36 Unit Dimensions 707C C D...

Страница 4: ...4 Fig 3 42 60 Unit Dimensions 707C C D...

Страница 5: ...6 778 46 1 1170 Large CPRFCURB013B00 14 356 14 356 43 9 1116 42 2 1072 Part Number CPRCURB011B00 can be used on both small and large basepan units The cross supports must be located based on whether...

Страница 6: ...PLACING UNIT ON ROOF CURB DUCTS DETAIL A VOIR D TAIL A MINIMUM HEIGHT 36 914 4 mm HAUTEUR MINIMUM UNIT HEIGHT HAUTEUR D UNIT SEE DETAIL A VOIR D TAIL A BANDE SCELLANT DOIT TRE EN PLACE AVANT DE PLACER...

Страница 7: ...nd any other safety precautions that might apply Training for operators of the lifting equipment should include but not be limited to the following 1 Application of the lifter to the load and adjustme...

Страница 8: ...insulate and cover with a vapor barrier all ductwork passing through conditioned spaces Follow latest Sheet Metal and Air Conditioning Contractors National Association SMACNA and Air Conditioning Con...

Страница 9: ...ied electrical disconnect switch and unit DO NOT USE ALUMINUM WIRE 3 Be sure that high voltage power to unit is within operating voltage range indicated on unit rating plate On 3 phase units ensure ph...

Страница 10: ...00 ft 30 5 m from the unit as measured along the control voltage wires use no 16 AWG color coded insulated 35 C minimum wires STANDARD CONNECTION Locate the seven eight for 3 phase low voltage thermos...

Страница 11: ...Motor HP RPM 800 10x10 254x254 1 2 1050 1000 10x10 254x254 1 2 1050 1150 11x10 279 4x254 3 4 1000 1350 11x10 279 4x254 1 2 1075 1550 11x10 279 4x254 1 0 1075 1750 11x10 279 4x254 1 0 1040 HIGH PRESSU...

Страница 12: ...essurized mixtures of air or gases containing oxygen can lead to an explosion WARNING Proceed as follows to locate and repair a refrigerant leak and to charge the unit 1 Locate leak and make sure that...

Страница 13: ...e is more than 2 F 1 1 C lower than required liquid line temperature NOTE If the problem causing the inaccurate readings is a refrigerant leak refer to Check for Refrigerant Leaks section INDOOR AIRFL...

Страница 14: ...l cap off of the desired speed tap wire Re fer to Table 3 for color coding 5 Connect the desired speed tap wire to the HIGH terminal on the interface fan board IFB UNIT OPERATION HAZARD Failure to fol...

Страница 15: ...ck CFM 1187 1124 1061 996 930 896 840 776 698 610 BHP 0 36 0 36 0 37 0 37 0 38 0 38 0 39 0 39 0 39 0 40 36 Low Blue CFM 1056 982 911 882 812 740 667 564 486 361 BHP 0 24 0 24 0 24 0 26 0 26 0 27 0 28...

Страница 16: ...0 82 0 78 0 74 0 69 60 Low Blue CFM 1330 1277 1232 1191 1147 1103 1060 1004 963 919 BHP 0 26 0 27 0 29 0 30 0 31 0 32 0 33 0 34 0 36 0 37 Med Low Pink CFM 1475 1436 1399 1351 1317 1270 1236 1188 1152...

Страница 17: ...02 1351 1311 1263 1224 1172 1136 1080 1041 Med Low Pink CFM 1457 1404 1367 1318 1284 1233 1197 1144 1104 Medium 1 Red CFM 1736 1695 1642 1601 1553 1512 1465 1427 1381 Med High Orange CFM 2149 2111 206...

Страница 18: ...66 0 64 0 63 0 61 0 59 High Black CFM 1560 1491 1416 1337 1255 1233 1160 1082 998 911 WATTS 708 699 683 674 660 634 624 606 581 566 BHP 0 76 0 75 0 73 0 72 0 71 0 68 0 67 0 65 0 62 0 61 42 Low Blue CF...

Страница 19: ...2 0 88 0 84 60 Low Blue CFM 1479 1436 1387 1346 1298 1253 1206 1160 1114 1061 WATTS 224 239 247 262 270 284 300 307 319 330 BHP 0 24 0 26 0 26 0 28 0 29 0 30 0 32 0 33 0 34 0 35 Med Low Pink CFM 1841...

Страница 20: ...600 1400CFM 12x20x1 12x20x1 305x508x25 305x508x25 2 0 2 5 3 0 0 09 0 14 0 16 0 18 0 25 0 28 0 3 1200 1800 CFM 16x24x1 14x24x1 406x610x25 356x610x25 3 5 4 0 0 10 0 11 0 12 0 13 0 14 0 16 0 16 1500 2200...

Страница 21: ...2 0 14 0 16 0 18 20 kW 0 00 0 00 0 02 0 04 0 06 0 08 0 09 0 11 0 13 0 15 0 17 0 19 Large Cabinet 42 60 STATIC STANDARD CFM SCFM 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 25...

Страница 22: ...22 A150503 Fig 12 Connection Wiring Diagram 208 230 1 60 707C C D...

Страница 23: ...23 A150513 Fig 12 Cont Ladder Wiring Diagram 208 230 1 60 707C C D...

Страница 24: ...24 A150504 Fig 13 Connection Wiring Diagram 208 230 3 60 707C C D...

Страница 25: ...25 A150514 Fig 13 Cont Ladder Wiring Diagram 208 230 3 60 707C C D...

Страница 26: ...26 A150505 Fig 14 Connection Wiring Diagram 460 3 60 707C C D...

Страница 27: ...27 A150515 Fig 14 Cont Ladder Wiring Diagram 460 3 60 707C C D...

Страница 28: ...unit under these conditions using the superheat method Weigh in method should be used A150625 To properly check or adjust charge conditions must be favorable for subcooling charging Favorable conditio...

Страница 29: ...the filter with the same dimensional size and type as originally installed See Table 1 for recommended filter sizes Inspect air filter s at least once each month and replace throwaway type or clean c...

Страница 30: ...and condensate drain line when inspecting the coils Clean the drain pan and condensate drain by removing all foreign matter from the pan Flush the pan and drain trough with clear water Do not splash w...

Страница 31: ...of charge low airflow across indoor coil dirty filters etc It opens at 50 psig 957 Pa If system pressure is above this switch should be closed To check switch 1 Turn off all power to unit 2 Disconnect...

Страница 32: ...cause long term damage to some synthetic roofing materials Exposure even if immediately cleaned up may cause embrittlement leading to cracking to occur in one year or more When performing any service...

Страница 33: ...ompressor Replace and determine cause Insufficient line voltage Determine cause and correct Blocked outdoor coil Determine cause and correct Defective run start capacitor overload or start relay Deter...

Страница 34: ...sig service pressure rating S Leak detectors should be designed to detect HFC refrigerant S Puron as with other HFCs is only compatible with POE synthetic oils S Vacuum pumps will not remove moisture...

Страница 35: ...INDOOR EVAPORATOR AIR FILTER IS CLEAN AND IN PLACE VERIFY THAT UNIT INSTALLATION IS LEVEL CHECK FAN WHEEL AND PROPELLER FOR LOCATION IN HOUSING ORIFICE AND SETSCREW TIGHTNESS III START UP ELECTRICAL S...

Страница 36: ...ue or change at any time specifications or designs without notice and without incurring obligations E2019 Bryant Heating Cooling Systems D 7310 W Morris St D Indianapolis IN 46231 Edition Date 11 19 R...

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