Carrier Compressors Service Guide

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should be thoroughly cleaned or replaced before connecting toreplacement compressor.4. Install new liquid line filter-drier. If the system has a suction linefilter-drier, replace the core.5. Evacuate and dehydrate replacement compressor. Ensure oil incompressor is at the proper level.NOTE: Since most new and service compressors are now shippedwithout oil in the crankcase, you must check to see if there is oil.Adding or charging oil is usually easier prior to installing thecompressor.• If there is no oil, add the appropriate oil for the service. Oilcharges are listed in Sections 3.1 to 3.3, pages 62-67.• If there is oil, determine if it is compatible with the refrigerant.If the oil is not compatible, use the drain connection to removethe oil. Dispose of the removed oil following the appropriateenvironmental guidelines. Since the compressor has not beenrun, a thorough draining is all that is needed to remain withinthe limits of residual oil levels. There is no need to “flush” thecompressor with the replacement oil. Once the oil is removed,add the appropriate oil (see above).6. Place compressor in operation. After 2 to 4 hours of operation,inspect compressor oil for discoloration and/or acidity. If oil showssigns of contamination, replace oil and filter-driers and clean thesuction strainer.NOTE: When testing for moisture and acidity be sure the test kitused is appropriate for the refrigerant (CFC, HCFC, or HFC) andthe oil (mineral, alkylbenzene, or POE) in the system. Carrier’sTotal Test Kit is accurate for CFC and HCFC air-conditioningapplications. If used with POE oils, Total Test Kit will indicateacid, but is not an accurate indicator of moisture.7. Inspect oil daily for discoloration and acidity. If oil stays clean andacid-free, the system is clean. If oil shows signs of contamination,change oil, change filter-drier, and clean suction strainer. If filterdrieror suction strainer is dirty or discolored, repeat this step untilsystem is cleaned.43
2.5 –– Connection Points, - 06D, 06E, and 06CCCompressorsNOTE: Bolt sizes and thread pitch: Compressors are built using Englishunit bolts. The bolts have no exact metric equivalents. Therefore, to preventpossible cross-threading, loose bolts, or damage to threaded portions of thecasing, comparable metric measurements are not included.Fig. 8 –– 06D 2-Cylinder CompressorConnection Points44
Page 1 and 2: SERVICEGUIDE06D/06E/06CCCOMPRESSORS
Page 3 and 4: 3.14 Oil Safety Switch ............
Page 5 and 6: 06E COMPRESSORS06ER 3 99 3 0 A - (R
Page 7 and 8: 1.2 — Nameplate SignificanceMODEL
Page 9 and 10: 1.3 — Compressor Serial Number Si
Page 11 and 12: 1.5 — Service Billing and CreditR
Page 13 and 14: BEFORE START-UP1. Verify that the c
Page 15 and 16: compressor unit configurations. Thi
Page 17 and 18: COMPRESSOR START-UP1. After circuit
Page 19 and 20: Fig. 1A -- Typical 06D, E Operating
Page 21 and 22: 2.3 — Troubleshooting Procedures!
Page 23 and 24: .Troubleshooting Guide - 06D,06E an
Page 25 and 26: .OBSERVATIONPOSSIBLECAUS EREMED Y6
Page 27 and 28: 26BSERVATIONO ECAUSOSSIBLEP YREMEDp
Page 29 and 30: 28BSERVATIONO ECAUSOSSIBLEP YREMEDl
Page 31 and 32: 30BSERVATIONO ECAUSOSSIBLEP YREMEDt
Page 33 and 34: 2.4 — Service ProceduresThe servi
Page 35 and 36: Fig. 2 -- Disassembly of Valve Plat
Page 37 and 38: REASSEMBLY1. If reassembling existi
Page 39 and 40: 7. Certain high compression ratio a
Page 41 and 42: Fig. 7 -- Removing Pump End Bearing
Page 43: MOTOR BURNOUT CLEAN-UP PROCEDUREWhe
Page 47 and 48: NOTE: Bolt sizes and thread pitch:
Page 55 and 56: 2.6 -- Cross-Sectional View, 06D Se
Page 57 and 58: 2.8 -- Exploded View - 6-Cylinder 0
Page 59 and 60: 2.9 -- Exploded View - 6-Cylinder 0
Page 61 and 62: 2.10 - Torque Guide - All 06D and 1
Page 63 and 64: -------†††††††††
Page 65 and 66: ------3.2 - 06E Series Compressors
Page 67 and 68: 3.3 - 06CC Series Compressors - Phy
Page 69 and 70: 3.4 — 06D, E High Efficiency (H.E
Page 71 and 72: FOR HCFC BLENDS:Carlyle’s enginee
Page 73 and 74: 3.7 — Refrigerants and Oils for 0
Page 75 and 76: 3.12 — High Flow Oil Pump (Bearin
Page 77 and 78: Use of an oil safety switch is reco
Page 79 and 80: elow 0°F (-18°C) and all R404A/50
Page 81 and 82: LOADED OPERATIONUNLOADED OPERATIONF
Page 83 and 84: 3.20 — Compressor Mounting DataMo
Page 85 and 86: 3.27 — Gaskets - Cylinder Head an
Page 87 and 88: 3.29 — Valve Plate Packages, Serv
Page 89 and 90: 3.31 — Electrical AccessoriesBOX
Page 91 and 92: 90* Indicates Vacuum.NOTE: 1 BAR =
Page 93 and 94: .4.0 — ELECTRICAL DATA4.1 — 06D
Page 95 and 96:
944.2 — 06DM, DA 3 Phase Electric
Page 97 and 98:
4.3 — 06DR, DM Single Phase Elect
Page 99 and 100:
SEENOTE4RecommendedRLA64.323.933.96
Page 101 and 102:
SEENOTE4RecommendedRLA64.323.933.96
Page 103 and 104:
SEENOTE4RecommendedRLA74.327.13574.
Page 105 and 106:
1044.7 — 06CC (16 to 37 Cfm) 3 Ph
Page 107 and 108:
1064.8 - 06CC (50 to 99 Cfm) 3 Phas
Page 109 and 110:
4.9 — 06D Compressor Overloads*(s
Page 111 and 112:
06E COMPRESSORS(ACROSS-THE-LINE [XL
Page 113 and 114:
4.11 — Voltage and Current Unbala
Page 115 and 116:
06D, 06E Compressor Service Workshe
Page 117 and 118:
Service Guide IndexPage06CC (16 to
Page 119 and 120:
Current Unbalance .................
Page 121 and 122:
Parallel Compressor Applications, O
Page 123 and 124:
Troubleshooting — Low On Capacity
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Carrier Compressors Service Guide

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