GCL Technical Manual. Split System Air Conditioner GCL TAC 640. Electronic Control. Air Conditioners

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1 GCL Technical Manual Split System Air Conditioner GCL 3-55 TAC 64 Electronic Control Air Conditioners

2 Contents A. Preface TRODUCTION GALAXY LE GENERAL DESCRIPTION Product Options Nameplate Information Technical data table Standards Compliance and Agency License Listings Bar-code system WIRG & REFRIGERATION CYCLE DIAGRAMS, CAPACITY & PRESSURE CHARTS Using GALAXY Model Air-Conditioner Cooling and Heating Capacity Curves Cooling and Heating Capacity Curves GCL Cooling and Heating Capacity Curves GCL 4 / GCL Cooling and Heating Capacity Curves GCL 5 / GCL Cooling and Heating Capacity Curves GCL System Performance (Pressure) Charts: GCL System Performance (Pressure) Charts: GCL 4 / GCL System Performance (Pressure) Charts: GCL 5 / GCL System Performance (Pressure) Charts: GCL Refrigeration Cycle Refrigeration Cycle GCL Refrigeration Cycle GCL Refrigeration Cycle GCL Refrigeration Cycle GCL Refrigeration Cycle GCL Refrigeration Cycle GCL Air Distribution Curve For Ceiling Installation ELECTRICAL & WIRG DIAGRAM GCL 3 / GCL 4 / GCL 5 Sheet Metal Condenser ersion GCL 43 / GCL 53 / GCL 553 Sheet Metal Condenser ersion

3 A. Preface TRODUCTION The Service Manual for GALAXY model split air-conditioners provides comprehensive technical documentation for the equipment. This manual contains information intended for a variety of uses and is intended for application engineers, architects, designers and various level service and installation personnel. This manual includes information on the optional features offered by the GALAXY series. In addition, it includes general information for service personnel on split air-conditioners, electrical wiring diagrams, refrigeration cycle diagrams and cooling & heating capacity curves for the various series models. Created by: Tadiran Engineering Department Tadiran reserves the right to change product specifications without prior notice. 1-2

4 1. GALAXY LE GENERAL DESCRIPTION 1.1 Product Options Line: GALAXY Characteristics: High Wall Systems 5Hz Models: Options 5Hz Models H C HDE 1 PHASE GCL GCL GCL PHASE GCL GCL GCL C - Cooling only (No heat pump). H - Heating and Cooling by heat pump. HDE - Heat pump with backup electrical heater For low ambient temperature range. - - Non Exist - Exist 1-3

5 1.2 Nameplate Information Technical information for a specific unit appears on the unit nameplate, which is attached to the indoor and/or the outdoor units. (See Figure 1-1: Typical Technical Data Nameplate for 5Hz models.) The 5Hz models Nameplate includes the following information: MODEL CLIMATE CLASS OLT/PHASE/Hz COS (j) FUSE CAPACITORS mf REFRIGERANT R-22 COMPRESSOR Air-conditioner (A/C) model name. Type of climate for which the unit was designated - classified by: Class A (standard) or Class B (desert conditions < 52 C.) A/C power supply, for example: 23/1/5 = 23/1ph/5Hz. Power factor for the unit. Required fuse size (Amp.) All capacitor values according to this sequence (Compressor capacitor / Outdoor motor capacitor / Indoor motor capacitor). Quantity of refrigerant charge (grams). Type and Catalogue No. of compressor. CAPACITY BTU/H Cooling and Heating capacity in Btu/h according to ISO 5151 tandard (1Btu/h=293W). CAPACITY W PUT POWER AMPER SERIAL NO. Cooling and Heating capacity in Watts (1W=3,413Btu/h). Power consumption in cooling and heating modes (Watts). Current consumption in cooling and heating modes (Amp.). Unit serial number (normally blank, since Bar Code system is used). Figure 1-1: Typical Technical Data Nameplate for 5Hz Units (Sample). 1-4

6 1.3 Technical data table Specifications for GALAXY - GCL 5Hz Models / 1PH / 3PH Model 5Hz GCL 3 GCL 4 GCL 5 GCL 55 Cooling Capacity Btu/h Kcal/h (Watt) 28, 7,7 (8,2) 32, 8,8 (9,38) 35, 8,84 (1,26) 4, 1,1 (11,72) Heating Capacity Btu/h Kcal/h (Watt) 3, 7,57 (8,79) 34, 8,58 (9,96) 36, 9,9 (1,55) 41, 1,35 12,2 Power Consumption Cooling Watt 3,1 36 4, 4,35 Power Consumption Heating Watt 2,9 3,3 3,6 4,3 Operating Current (Cooling/Heating) Amp. - 1ph - 3ph 14.7 / / / / ,6.,6. / 8.5,6., ,6.,6. / 7.5,6.,6. EER Energy Efficiency Ratio Cool COP Coefficient Of Performance Heat Moisture Removal l/h Power Supply olt/hz/ph 22/24, 5Hz, 1ph or 38/415, 5Hz, 3ph 38/415, 5Hz, 3ph Power Factor j Refrigerant Lines - Drain Liquid/Gas Lines f - mm (in) f - in 16 (5/8) 3/8 ; 5/8 (insulated) 16 (5/8) 3/8 ; 3/4 (insulated) Minimal insulation thickness mm (in) 7 (9/32) 7 (9/32) Maximum Piping Length m (ft.) 4 (131 ) 2 (66 ) 3 (98 ) Maximum Height Difference * m (ft.) 2 (66 ) 1 (33 ) 1 (33 ) Time Delay Fuse - 1ph-H Amp ph-H Control Mode I.R. Remote Control / Auto Temperature Control Microcomputer A/C Options: H H Indoor Unit 5Hz GCL 3 GCL 4 GCL 5 GCL 55 Front Panel Color White Air Filter Removable/Washable Filters Air Direction Control Motorized Louver- Horizontal and Downwards / Manual - Right, Left Dimensions (LxHxD) mm in / /8 Air Flow (Turbo/High/Low) m 3 /h cfm 136 / 11 / 85 8 / 65 / 5 17 / 1445 / 119 (1 / 85 / 7) Noise Level (Turbo/High/Low) dba 49 / 44 / 4 Net Weight Kg (Lb.) 35 (77) 36 (79) Indoor Fan Motor: HP 1/1 1/8 Speed (Turbo/High/Low) R.P.M. 13 / 15 / / 1 / 85 Full Load Amperage Amp..7.9 Capacitor mf/olt 4mF / 4 rical Heater Watt None None Blower Wheel Type Centrifugal Outdoor Unit 5Hz GCL 3 GCL 4 GCL 5 GCL 55 Casing Color White Dimensions (LxHxD) mm in / / / / / / /8 25 3/ /4 Air Flow (High/Medium/Low) m 3 /h cfm 4,8 / 3,485 / 2,55 2,4 / 2,5 / 1,5 Noise Level (High/Medium/Low) dba 54 / 51 / 47 Net Weight Kg. (Lb.) 75 (165) 78 (172) 9 (198) Fittings Type Flare Compressor - 1ph H29B35UABKA CR42K6PFZ52 H23A463ABKA - 3ph H23A423DBEA H23A463DBEA H23A56QDBEA Thermal Protector Internal Overload Full Load Amperage - 1ph Amp ph Lock Rotor Amperage - 1ph Amp ph Compressor Capacitor mf/olt 45mF / 4 6mF / 4 45mF / 4 None Capillary 1ph 3ph Expansion alve R-22 Freon Gas - 1ph - 3ph gr. (Oz.) 1,97 (69.5) 2,27 (8.1) 2,82 (99.5) 3,27 (115.3) 3,27 (115.3) 3,8 (134.) Oil for Compressor Type 3GS or compatible Outdoor Fan Motor: HP 1/5 Capacitor mf/olt 5mF / 4 Speed (High/Medium/Low) R.P.M. 9 / 7 / 5 Motor Full Load Amperage Amp. 1.3 Specifications and performance data are subject to change without notice. Second room option is not available for GCL 55! 1-5

7 1.4 Standards Compliance and Agency License Listings - - Approved - Not applicatible Model GCL 3 GCL 4 GCL 5 GCL 43 GCL 53 GCL Hz CE CE - Confirmation according to CE directives. ISO - International Standards Organization 1-6

1.5 Bar-code system Finished goods (packed evaporator or condenser) are labeled by Bar Code for easy identification of product configuration and storage.

8 1.5 Bar-code system Finished goods (packed evaporator or condenser) are labeled by Bar Code for easy identification of product configuration and storage. Each unit has Bar Code labels as shown below, one on each side of the packed unit and small labels (with unit serial number only) are located on each unit (near the nameplate on the evaporator, beneath the valves and in the connection box of the condenser). The structure of the Bar Code label: A. Complete unit name, for example: ANL-S93C (ANL-S93C 3 phase model without heat pump). B. Important components (up to 2 lines) about the specific unit, for example: CARRIER, NEW R.C,. C. Unit catalog number, for example: CATALOG NO D. Unit serial number, for example: E. Small model name lables (x2). F. Small S/N lables (x4). An additional Bar Code label displays the PALLET NO. (see next page) and is used for storage only. A B C D E Figure 1-2: Typical Evaporator/Condenser Unit Bar Code Identification Label F 1-7

9 Figure 1-3: Typical Pallet Bar Code Label 1-8

10 2. WIRG & REFRIGERATION CYCLE DIAGRAMS, CAPACITY & PRESSURE CHARTS 2.1 Using GALAXY Model Air-Conditioner Cooling and Heating Capacity Curves Using the Cooling and Heating Capacity Curves. The Cooling and Heating Characteristics curves are mainly intented for use by air conditioning engineers as an aid in designing systems and in determining the capacity and number of units required at a given site. The air conditioner capacities were determined in accordance with ISO 5151 standard operating conditions: Design parameters for a given site are often different than the standard conditions. Therefore, the design engineer should use the capacity charts which follow to calculate capacity of the air conditioners under the intended working conditions, n order to optimize the selection of air conditioner units for use at a particular site. Notes: 1) Capacities tested and rated in accordance with ISO-5151 standard. Cooling Conditions: 35 C (95 F) DB and 24 C (75 F) WB outdoor ; 27 C (81 F) DB and 19 C (66 F) indoor. 2) Capacities tested and rated in accordance with ISO-5151 standard. Heating Conditions: 7 C (45 F) DB and 6 C (43 F) WB outdoor ; 2 C (68 F) DB and 15 C (59 F) WB indoor. 2-1

11 2.1.1 Cooling and Heating Capacity Curves GCL 3 3 COOLG CAPACITY DOOR TEMP. [ F] CAPACITY [Btu/H] CAPACITY [Btu/H] [Btu/H] HEATG CAPACITY DOOR TEMP [ F] DOOR TEMP [ C] COOLG * DOOR R.H. = 4% DOOR R.H. = 47% DOOR TEMP. = 27 C MAX. SPEED: TURBO [Btu/H] HEATG * DOOR R.H. = 77% DOOR TEMP. = 2 C SPEED: TURBO 2-2

12 2.1.2 Cooling and Heating Capacity Curves GCL 4 / GCL COOLG CAPACITY DOOR TEMP. [ F] 35 CAPACITY [Btu/H] CAPACITY [Btu/H] [Btu/H] HEATG CAPACITY DOOR TEMP. [ F] [Btu/H] COOLG * DOOR R.H. = 4% DOOR R.H. = 47% DOOR TEMP. = 27 C MAX. SPEED: TURBO HEATG * DOOR R.H. = 77% DOOR TEMP. = 2 C SPEED: TURBO 2-3

13 2.1.3 Cooling and Heating Capacity Curves GCL 5 / GCL 53 COOLG CAPACITY DOOR TEMP. [ F] CAPACITY [Btu/H] CAPACITY [Btu/H] [Btu/H] HEATG CAPACITY DOOR TEMP [ F] DOOR TEMP [ C] COOLG * DOOR R.H. = 4% DOOR R.H. = 47% DOOR TEMP. = 27 C MAX. SPEED: TURBO [Btu/H] HEATG * DOOR R.H. = 77% DOOR TEMP. = 2 C SPEED: TURBO 2-4

14 2.1.4 Cooling and Heating Capacity Curves GCL COOLG CAPACITY DOOR TEMP. [ F] CAPACITY [Btu/H] CAPACITY [Btu/H] [Btu/H] HEATG CAPACITY DOOR TEMP [ F] DOOR TEMP [ C] COOLG * DOOR R.H. = 4% DOOR R.H. = 47% DOOR TEMP. = 27 C MAX. SPEED: TURBO [Btu/H] HEATG * DOOR R.H. = 77% DOOR TEMP. = 2 C SPEED: TURBO 2-5

15 2.1.5 System Performance (Pressure) Charts: GCL 3 COOLG DISCHARGE PRESSURE HEATG DISCHARGE PRESSURE COOLG SUCTION PRESSURE 8 HEATG SUCTION PRESSURE COOLG DOOR dt* 3 HEATG DOOR dt dt [ C] COOLG * DOOR R.H. = 4% DOOR R.H. = 47% DOOR TEMP. = 27 C MAX. SPEED: TURBO dt [ C] HEATG * DOOR R.H. = 77% DOOR TEMP. = 2 C SPEED: TURBO 2-6

16 2.1.6 System Performance (Pressure) Charts: GCL 4 / GCL 43 COOLG DISCHARGE PRESSURE 35 HEATG DISCHARGE PRESSURE COOLG SUCTION PRESSURE HEATG SUCTION PRESSURE dt [ C] COOLG DOOR dt* COOLG * DOOR R.H. = 4% DOOR R.H. = 47% DOOR TEMP. = 27 C MAX. SPEED: TURBO dt [ C] HEATG DOOR dt HEATG * DOOR R.H. = 77% DOOR TEMP. = 2 C SPEED: TURBO 2-7

17 2.1.7 System Performance (Pressure) Charts: GCL 5 / GCL COOLG DISCHARGE PRESSURE COOLG SUCTION PRESSURE DOOR TEMP. [*C] HEATG SUCTION PRESSURE HEATG DISCHARGE PRESSURE COOLG DOOR dt 25 HEATG DOOR dt dt [ C] COOLG * DOOR R.H. = 4% DOOR R.H. = 47% DOOR TEMP. = 27 C MAX. SPEED: TURBO dt [ C] HEATG * DOOR R.H. = 77% DOOR TEMP. = 2 C SPEED: TURBO 2-8

18 2.1.8 System Performance (Pressure) Charts: GCL 55 COOLG DISCHARGE PRESSURE HEATG DISCHARGE PRESSURE COOLG SUCTION PRESSURE HEATG SUCTION PRESSURE DOOR TEMP. [*C] dt [ C] COOLG DOOR dt COOLG * DOOR R.H. = 4% DOOR R.H. = 47% DOOR TEMP. = 27 C MAX. SPEED: TURBO dt [ C] HEATG DOOR dt HEATG * DOOR R.H. = 77% DOOR TEMP. = 2 C SPEED: TURBO 2-9

19 2.2 Refrigeration Cycle Refrigeration Cycle GCL 3 5/8" ' D C S R E MUFFLER ' BRISTOL COMP. H29B35U 3,15 BTU/h 7,61 Kcal/h 2,82 WATTS 1.7 EER MOTOR 1/1 HP 85/15/ 13 RPM 3 WASHABLE FILTERS MOTOR 1/5 HP 9/7/5 RPM PROPELLER PLASTIC 6 BLADES 5 mm D. BLOWERS QTY: 2 DIAM. : 152 mm WIDTH : 22 mm BLADES : 48 L' CAPILLARY L L 2 X.7" X 38" 3/8" DOOR COIL 2 ROWS 4 CIRCUITS 13 F.P.I. 48 PLA TUBES DOOR COIL 4 ROWS 4 CIRCUITS 14 F.P.I. 4 PLA TUBES 2-1

20 2.2.2 Refrigeration Cycle GCL 4 5/8" ' D C S R E MUFFLER ' COPLAND COMP. CR42K6-PFZ 35,2 BTU/h 8,89 Kcal/h 3,24 WATTS 1.9 EER MOTOR 1/1 HP 85/15/ 13 RPM 3 WASHABLE FILTERS MOTOR 1/5 HP 9/7/5 RPM PROPELLER PLASTIC 6 BLADES 5 mm D. BLOWERS QTY: 2 DIAM. : 152 mm WIDTH : 22 mm BLADES : 48 L' L CAPILLARY L DOOR COIL 2 X.7" X 3" 3/8" DOOR COIL 3 ROWS 4 CIRCUITS 12 F.P.I. 72 PLA TUBES 4 ROWS 4 CIRCUITS 14 F.P.I. 4 PLA TUBES 2-11

21 2.2.3 Refrigeration Cycle GCL 5 3/4" ' D C S R E MUFFLER ' BRISTOL COMP. H23A463 39,4 BTU/h 9,95 Kcal/h 3,745 WATTS 1.4 EER MOTOR 1/1 HP 85/15/ 13 RPM 3 WASHABLE FILTERS MOTOR 1/5 HP 9/7/5 RPM PROPELLER PLASTIC 6 BLADES 5 mm D. BLOWERS QTY: 2 DIAM. : 152 mm WIDTH : 22 mm BLADES : 48 L' L CAPILLARY L DOOR COIL 2 X.8" X 55" 3/8" DOOR COIL 3 ROWS 4 CIRCUITS 12 F.P.I. 72 PLA TUBES 4 ROWS 4 CIRCUITS 14 F.P.I. 4 PLA TUBES 2-12

22 2.2.4 Refrigeration Cycle GCL 43 5/8" ' D C S R E MUFFLER ' BRISTOL COMP. H23A423 35,2 BTU/h 8,89 Kcal/h 3,4 WATTS 1.4 EER MOTOR 1/1 HP 85/15/ 13 RPM 3 WASHABLE FILTERS MOTOR 1/5 HP 9/7/5 RPM PROPELLER PLASTIC 6 BLADES 5 mm D. BLOWERS QTY: 2 DIAM. : 152 mm WIDTH : 22 mm BLADES : 48 L' L CAPILLARY L DOOR COIL 2 X.7" X 32" 3/8" DOOR COIL 3 ROWS 4 CIRCUITS 12 F.P.I. 72 PLA TUBES 4 ROWS 4 CIRCUITS 14 F.P.I. 4 PLA TUBES 2-13

23 2.2.5 Refrigeration Cycle GCL 53 3/4" ' D C S R E MUFFLER ' BRISTOL COMP. H23A463 39, BTU/h 9,85 Kcal/h 3,8 WATTS 1.3 EER MOTOR 1/1 HP 85/15/ 13 RPM 3 WASHABLE FILTERS MOTOR 1/5 HP 9/7/5 RPM PROPELLER PLASTIC 6 BLADES 5 mm D. BLOWERS QTY: 2 DIAM. : 152 mm WIDTH : 22 mm BLADES : 48 L' L CAPILLARY L DOOR COIL 2 X.8" X 55" 3/8" DOOR COIL 3 ROWS 4 CIRCUITS 12 F.P.I. 72 PLA TUBES 4 ROWS 4 CIRCUITS 14 F.P.I. 4 PLA TUBES 2-14

24 2.2.6 Refrigeration Cycle GCL 553 3/4" ' D C S SILENCIADOR ' R E BRISTOL COMP. H23A56 47,5 BTU/h 12, Kcal/h 4,56 ATIOS 1.4 EER CAPILAR BY PASS MOTOR 1/8 HP 85/15/ 135 RPM ENTRADA SALIDA DE E DE E ENTRADA DE E MOTOR 1/5 HP 9/7/5 RPM PROPULSOR PLÁSTICO 6 BLADES 5 mm D. SALIDA DE E EXTERNAL EQUALIZER 3 FILTROS DE E LAABLES ENTRADA DE E SOPLADORES QTY: 2 DIAM. : 152 mm ANCHO : 22 mm ASPAS : 48 SALIDA DE E L' L L RESORTE EXTERNO 3 ROWS 6 CIRCUITS 16 F.P.I. 72 PLA TUBES THERMAL EXPANSION ALE 3/8" RESORTE TERNO 4 ROWS 4 CIRCUITS 15 F.P.I. 48 GROOED TUBES 2-15

25 2.2.7 Air Distribution Curve For Ceiling Installation Effective Distribution Distance (meters) ertical Distribution Distance (meters) Status Cooling Heating Function High High Fan speed 27 C 21 C Room temperature, 15, 3 3, 5, 7 Louver angle 2-16

26 2.3 ELECTRICAL & WIRG DIAGRAM GCL 3 / GCL 4 / GCL 5 Sheet Metal Condenser ersion Important Note: Always refer to specific electrical diagram on the unit. 2-17

27 2.3.2 GCL 43 / GCL 53 / GCL 553 Sheet Metal Condenser ersion Important Note: Always refer to specific electrical diagram on the unit. 2-18

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