Carrier 38CKC Product Data
Carrier 38CKC Product Data

Carrier 38CKC Product Data

50 hz sizes 018 thru 060

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Copyright 1999 Carrier Corporation
Product
Data
38CKC 50 Hz
Air Conditioner
38CKC Sizes 018 thru 060
Model 38CKC 50 Hertz Energy-
Efficient Air Conditioner incorporates
innovative technology to provide
reliable summer cooling performance.
Built into these units are the features
most desired by customers today,
including EER ratings of up to 10.0
when used with components
designated by manufacturer.

AVAILABLE OPTIONS

Electrical Range — Single phase units
are available in 018, 024, and 036 sizes in
220-240v. Three-phase units are available
in 036, 048, and 060 sizes in 400v.
Wide Range of Sizes — The 38CKC
is available in nominal sizes 018, 024,
036, 048, and 060 to meet the needs of
residential and light commercial
applications.
Weather Armor II Cabinet — The
steel is protected with a heavy galvanize
coating, and treated with a layer of zinc
phosphate. A modified polyester
powder coating is then applied and
baked on, providing each unit with a
hard, smooth finish that will last for
many years.
All screws on cabinet exterior are
coated for a long-lasting, rust-resistant,
quality appearance.
Totally Enclosed Fan Motor —
Provides greater reliability under
adverse conditions and dependable
performance for many years. The
permanent-split-capacitor-type motor
was designed for optimum efficiency.
The motor was then qualified under
extreme conditions to help ensure a
long, reliable life.
Form 38CKC-C4PD

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Summary of Contents for Carrier 38CKC

  • Page 1 018, 024, and 036 sizes in 220-240v. Three-phase units are available in 036, 048, and 060 sizes in 400v. Wide Range of Sizes — The 38CKC is available in nominal sizes 018, 024, 036, 048, and 060 to meet the needs of residential and light commercial applications.
  • Page 2: Model Number Nomenclature

    Unit Design — Copper tube, enhanced type. The 38CKC has sweat field Additional Compressor sine wave aluminum fin coil is connections. Valves are externally Protection — Each compressor is designed for optimum heat transfer. located so refrigerant tube connections protected with internal temperature- Vertical air discharge carries sound and can be made quickly and easily.
  • Page 3: Physical Data

    Physical data UNIT SIZE / SERIES 018-74 024-74 036-74, 94 048-94 060-94 OPERATING WT (Lb/Kg) 122 / 55.3 131 / 59.4 148 / 67.1 209 / 94.8 220 / 99.8 COMPRESSOR Manufacturer & Type Copeland & Recip Copeland & Recip Copeland &...
  • Page 4 Accessories PART NO. DESCRIPTION KSAHS1001AAA Start Assist — Capacitor/Relay — Sizes 018, 024 KSAHS1301AAA Start Assist — Capacitor/Relay — Size 036 (74) KAACS0101PTC Start Assist — PTC — Sizes 018, 024 KAACS0201PTC Start Assist — PTC — Sizes 036 (74) KAALS0101LLS* Liquid Solenoid Valve —...
  • Page 5 Accessory usage guideline REQUIRED FOR REQUIRED FOR REQUIRED FOR LOW-AMBIENT LONG-LINE SEA COAST APPLICATIONS APPLICATIONS* APPLICATIONS ACCESSORY (Below 55°F) (12.8°C) (Over 50 Ft) (15.24m) (Within 2 Mi) (3.2km) Crankcase Heater Evaporator Freeze Thermostat Winter Start Control † Accumulator Compressor Start Assist Capacitor and Relay Low Ambient Controller MotorMaster®...
  • Page 6: Electrical Data

    Accessory description and usage (Listed alphabetically) continued Thermostatic Expansion Valve (TXV) A modulating flow-control valve which meters refrigerant liquid flow rate into the evaporator in response to the superheat of the refrigerant gas leaving the evaporator. Kit includes valve, adapter tubes, and external equalizer tube. Both hard shutoff and RPB valves are available. SUGGESTED USE: For improved system performance in cooling mode for certain combinations of indoor and outdoor units.
  • Page 7 Dimensions...
  • Page 8 Combination ratings COOLING CAP @ 95°F (35°C) COOLING CAP@115°F (46°C) OUTDOOR NOMINAL AIRFLOW Rated Capacity Rated Capacity UNIT Power Rated Power SIZE-SERIES INDOOR UNIT BTUH BTUH F(A,B)4ASF018* 18,000 1.96 9.80 15,700 2.14 018-74 F(A,B)4ASF024 19,000 2.00 10.00 16,800 2.19 FG3ASA024 18,500 2.04 9.80...
  • Page 9 Detailed cooling capacities* (S.I.) CONDENSER ENTERING AIR TEMPERATURES °C EVAP Capacity† Capacity† Capacity† Capacity† Capacity† Capacity† Capacity† Sys. Sys. Sys. Sys. Sys. Sys. Sys. (KW) (KW) (KW) (KW) (KW) (KW) (KW) Power Power Power Power Power Power Power Total Sens‡ KW** Total Sens‡...
  • Page 10 Detailed cooling capacities* (S.I.) continued CONDENSER ENTERING AIR TEMPERATURES ° C EVAP Capacity† Capacity† Capacity† Capacity† Capacity† Capacity† Capacity† Comp. Comp. Comp. Comp. Comp. Comp. Comp. (KW) (KW) (KW) (KW) (KW) (KW) (KW) Power Power Power Power Power Power Power Total Sens‡...
  • Page 11 Detailed cooling capacities* (English) OUTDOOR COIL ENTERING AIR TEMPERATURES °F INDOOR COIL AIR Gross Gross Gross Gross Gross Gross Capacity† Capacity† Capacity† Capacity† Capacity† Capacity† Comp. Comp. Comp. Comp. Comp. Comp. (MBtuh) (MBtuh) (MBtuh) (MBtuh) (MBtuh) (MBtuh) Power Power Power Power Power Power...
  • Page 12 Detailed cooling capacities* (English) continued OUTDOOR COIL ENTERING AIR TEMPERATURES °F INDOOR COIL AIR Gross Gross Gross Gross Gross Gross Capacity† Capacity† Capacity† Capacity† Capacity† Capacity† Comp. Comp. Comp. Comp. Comp. Comp. (MBtuh) (MBtuh) (MBtuh) (MBtuh) (MBtuh) (MBtuh) Power Power Power Power Power...
  • Page 13 Condenser only ratings (S.I.) CONDENSER ENTERING AIR TEMPERATURES ° ° 38CKC018-74 4.80 4.52 4.22 3.92 3.62 3.32 3.04 2.76 2.50 –2 1.24 1.30 1.34 1.38 1.41 1.44 1.46 1.48 1.49 28.5 33.1 37.6 41.9 46.2 50.4 54.6 58.7 62.8 5.22 4.93 4.63 4.32...
  • Page 14 Condenser only ratings (S.I.) continued CONDENSER ENTERING AIR TEMPERATURES ° ° 38CKC048-94 11.7 11.3 10.9 10.5 10.0 9.58 9.15 8.76 8.42 –2 3.18 3.41 3.64 3.89 4.15 4.42 4.71 5.02 5.34 33.9 38.1 42.2 46.4 50.4 54.5 58.6 62.5 66.3 12.7 12.2 11.8...
  • Page 15 Condenser only ratings (English) CONDENSER ENTERING AIR TEMPERATURES ° ° 38CKC018-74 18.7 17.4 16.1 14.6 13.2 11.8 10.4 9.11 1.15 1.23 1.31 1.38 1.43 1.47 1.50 1.52 67.5 79.8 91.4 103.0 113.0 124.0 134.0 144.0 20.7 19.4 18.0 16.6 15.1 13.6 12.1 10.6...
  • Page 16 Condenser only ratings (English) continued CONDENSER ENTERING AIR TEMPERATURES ° ° 38CKC060-94 57.0 54.7 52.3 49.8 47.3 44.6 41.9 39.2 3.02 3.39 3.81 4.28 4.81 5.39 6.00 6.65 81.1 91.7 102.0 112.0 123.0 133.0 143.0 153.0 62.2 59.7 57.1 54.4 51.7 48.8 45.9...
  • Page 17 Guide specifications Air-Cooled, Split-System Air Conditioner 38CKC 1-1/2 to 5 Tons Nominal (5.2 to 17.5 Kw) Condenser fan motors will be totally enclosed, 1-phase GENERAL type with class B insulation and permanently lubricated bearings. System Description Shafts will be corrosion resistant.
  • Page 20 Indianapolis, IN 46231 12-99 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations Book Page 20 Catalog No. 003-804 Printed in U.S.A. PC 101 Form 38CKC-C4PD 3a 1a 2a Replaces: 38CKC-C3PD...

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