Carrier 50JZ024 Скачать руководство пользователя страница 9 | Manualshive

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Carrier 50JZ024 Скачать руководство пользователя страница 9

Fig. 12—Wiring Schematics (208/230-1-60)

C00097

9

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Содержание 50JZ024

Страница 1: ...cautions in the literature tags and labels attached to the unit and other safety precautions that may apply Follow all safety codes Wear safety glasses and work gloves Use quenching cloth for unbrazin...

Страница 2: ...house overhang is 48 in above the unit top The maximum horizontal extension of a partial over hang must not exceed 48 in IMPORTANT Do not restrict outdoor airflow An air restriction at either the out...

Страница 3: ...ENTS 36 914 UNIT TOP 48 1219 SIDE OPPOSITE DUCTS 36 914 DUCT PANEL 12 304 8 MINIMUM DISTANCES IF UNIT IS PLACED LESS THAN 12 IN 304 8 MM FROM WALL SYSTEM THEN THE SYSTEM PERFORMANCE MAY BE COMPROMISED...

Страница 4: ...IL ACCESS SIDE 36 00 914 0 POWER ENTRY SIDE 36 00 914 0 EXCEPT FOR NEC REQUIREMENTS UNIT TOP 48 00 1219 0 SIDE OPPOSITE DUCTS 36 00 914 0 DUCT PANEL 12 00 304 8 MINIMUM DISTANCES IF UNIT IS PLACED LES...

Страница 5: ...S 1 Roof curb must be setup for unit being installed 2 Seal strip gasket must be applied as required 3 Dimensions are in inches 4 Attach ductwork to flanges of the curb 5 R A Return Air S A Supply Air...

Страница 6: ...t duct connector or sheet metal sleeve must extend 24 in from electric heater element 1 Size ductwork for cooling air quantity cfm The minimum air quantity for proper electric heater operation is list...

Страница 7: ...2 0 040 2 0 038 2 0 046 2 0 052 OUTDOOR COIL Rows Fins in Face Area sq ft 2 17 8 5 2 17 10 3 2 17 10 3 2 17 13 5 2 17 13 5 2 17 15 4 OUTDOOR FAN Nominal Airflow CFM Diameter Motor HP RPM 2350 22 1 8 8...

Страница 8: ...orrection of improper voltage and or phase imbalance 4 Insulate low voltage wires for highest voltage contained within conduit when low voltage control wires are in same conduit as high voltage wires...

Страница 9: ...Fig 12 Wiring Schematics 208 230 1 60 C00097 9...

Страница 10: ...Fig 13 Wiring Schematics 208 230 3 60 C00098 10...

Страница 11: ...Fig 14 Wiring Schematics 460 3 60 C00099 11...

Страница 12: ...50 3 57 2 72 8 83 3 95 4 109 3 40 40 40 40 60 60 80 90 100 110 208 230 3 60 187 253 15 4 88 0 0 9 4 1 3 8 5 0 7 5 10 0 11 3 15 0 15 0 20 0 10 4 12 0 20 8 24 1 31 3 36 1 41 6 48 0 24 3 24 3 24 3 24 3 3...

Страница 13: ...percent of voltage imbalance Voltage imbalance max voltage deviation from average voltage 100 x average voltage EXAMPLE Supply voltage is 460 3 60 AB 452 v BC 464 v AC 455 v 452 464 455 Average Voltag...

Страница 14: ...leak is detected see following Check for Refrigerant Leaks section c Inspect all field and factory wiring connections Be sure that connections are completed and tight d Inspect coil fins If damaged d...

Страница 15: ...h Accurater Metering Device Arrow indicates direction of flow Metering Position Bypass Position HPS Fig 21 Typical Heat Pump Operation Heating Mode 1 Hot gas from compressor flows through the 4 way va...

Страница 16: ...and temperature sensing devices are required Connect the pressure gauge to the service port on the suction line Mount the tempera ture sensing device on the suction line and insulate it so that the ou...

Страница 17: ...411 394 381 Cfm 1374 1290 1205 1116 1020 916 Med Watts 523 506 490 471 449 426 Cfm 1500 1408 1301 1190 1082 977 High Watts 645 628 610 595 584 575 Cfm 1474 1369 1267 1169 1069 962 42 Low Watts 660 639...

Страница 18: ...TEMP F C 125 52 115 46 105 41 95 35 85 29 75 24 65 18 55 13 45 7 50JZ500066 Fig 24 Cooling Charging Chart 50JZ 030 Units C00083 030 60 Hz COOLING CHARGING CHART For Use with Units Using R410a Refrige...

Страница 19: ...oling Charging Chart 50JZ 060 Units C00087 060 60 Hz COOLING CHARGING CHART For use with units using R410a Refrigerant 80 90 100 110 120 130 140 150 160 170 180 20 30 40 50 60 70 80 SUCTION LINETEMPER...

Страница 20: ...COIL INDOOR COIL AND CONDENSATE DRAIN PAN Inspect the outdoor coil indoor coil and conden sate drain pan at least once each year The coils are easily cleaned when dry therefore inspect and clean the...

Страница 21: ...at 610 psig High pressure may be caused by a dirty outdoor coil failed fan motor or outdoor air recirculation To check switch 1 Turn off all power to unit 2 Disconnect leads on switch 3 Apply ohmeter...

Страница 22: ...or 60 sec on 030 060 sizes or 30 sec on 024 size after thermostat is satisfied This delay enables blower to remove residual cooling in coil after compression shutdown thereby improving efficiency of s...

Страница 23: ...es with 750 psig service pressure rating Leak detectors should be designed to detect HFC refrigerant Puron as with other HFCs is only compatible with POE oils Vacuum pumps will not remove moisture fro...

Страница 24: ...ities shown on nameplate Defective compressor Replace and determine cause Insufficient line voltage Determine cause and correct Blocked outdoor coil Determine cause and correct Defective run start cap...

Страница 25: ...IST REMOVE AND STORE IN JOB FILE I PRELIMINARY INFORMATION Model No Serial No Date Technician II PRE START UP ___ Verify that all packing materials have been removed from unit ___ Remove all shipping...

Страница 26: ...26...

Страница 27: ...27...

Страница 28: ...46231 50jz 1si Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations Book 1 4 Tab 5a 5a PC 101 Catalog No 565...

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