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Tadiran Telecom AVL-200 Service Manual

Split system and package units
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Service Manual

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Spare Parts List

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MODELS
AVL-200 AVL-220 AVL-240 AVL-260 AVL-300
AVR-200 AVR-220 AVR-240 AVR-260 AVR-300
50 Hz

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Summary of Contents for Tadiran Telecom AVL-200

  • Page 1: Service Manual

    Service Manual Spare Parts List MODELS AVL-200 AVL-220 AVL-240 AVL-260 AVL-300 AVR-200 AVR-220 AVR-240 AVR-260 AVR-300 50 Hz...

  • Page 2: Table Of Contents

    Contents 1. SKY LINE INTRODUCTION and GENERAL DESCRIPTION ……………………. 03 2. TECHNICAL DATA TABLES ………………………………………………………….. 05 3. REFRIGERATION CYCLE DIAGRAM ……………………………………………... 09 4. AIR FLOW TABLES ……………………………………………………………………. 10 5. ELECTRICAL WIRING DIAGRAM …………………………………………………. 12 6. INSTALLATION INSTRUCTIONS ………………………………………………..15 7. POWER AND CONTROL INSTALLATION ……………………………………..23 8.

  • Page 3: Sky Line Introduction And General Description

    INTRODUCTION This Service Manual provides comprehensive technical documentation for SKY split air conditioners, and Package air conditioners models AVL/R-200, AVL/R-220, AVL/R-240, AVL/R-260 and AVL/R-300. The information contained in the manual is useful for application engineers, architects, designers and various level service and installation personnel. The manual also contains information about the optional features offered by the SKY series, as well as helpful information for service personnel on split air-conditioners, electrical wiring diagrams, refrigeration cycle diagrams and cooling &...

  • Page 4: Nameplate Information

    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 below: Typical Technical Data Nameplate. The Nameplate includes the following information: MODEL Air-conditioner model name Type of climate for which the unit was designed, classified by: CLIMATE CLASS Class A –...

  • Page 5: Technical Data Tables

    2.1 Technical data table – Models AVL-200, AVL-220 AVL-200 AVL-220 Model 50Hz R407C R407C Btu/h 193400 190000 217000 213000 Cooling capacity Watt 56682 55684 63599 62425 Btu/h 194600 191080 218800 213240 Heating capacity Watt 57034 56000 64127 62500 Power Consumption cooling...
  • Page 6 2.2 Technical data table – Models AVL-240, AVL-260, AVL-300 AVL-240 AVL-260 AVL-300 Model 50Hz R407C R407C R407C Btu/h 240600 236000 264300 259000 288000 282000 Cooling capacity Watt 70516 69166 77462 75907 84408 82648 Btu/h 243000 235400 266900 259300 290800 283200 Heating capacity Watt 71220...
  • Page 7 2.3 Technical data table – Models AVR-200, AVR-220 AVR-200 AVR-220 Model 50Hz R407C R407C Btu/h 193400 190000 217000 213000 Cooling capacity Watt 56682 55684 63599 62425 Btu/h 194600 191080 218800 213240 Heating capacity Watt 57034 56000 64127 62500 Power Consumption cooling Watt 23000 22600...
  • Page 8 2.3 Technical data table – Models AVR-240, AVR-260, AVR-300 AVR-240 AVR-260 AVR-300 Model 50Hz R407C R407C R407C Btu/h 240600 236000 264300 259000 288000 282000 Cooling capacity Watt 70516 69166 77462 75907 84408 82648 Btu/h 243000 235400 266900 259300 290800 283200 Heating capacity Watt 71220...

  • Page 9: Refrigeration Cycle Diagram

    4. Refrigeration Cycle...

  • Page 10: Air Flow Tables

    5. AIR FLOW TABLES 5.1 Air flow AVL/R-200 AIR FLOW EXTERNAL STATIC PRESSURE-Pa (in.wg) 150(0.6) 200 (0.8) 250 (1) 300 (1.2) 9792 5760 1.43 1.70 1.98 2.24 10336 6080 1.55 1.83 2.12 2.39 10880 6400 1.67 1.96 2.26 2.52 11424 6720 1.72 2.02...
  • Page 11 5.3 Air flow AVL/R-240 AIR FLOW EXTERNAL STATIC PRESSURE-Pa (in.wg) 150(0.6) 200 (0.8) 250 (1) 300 (1.2) 12240 7200 1.80 2.11 2.43 2.76 12920 7600 1.97 2.28 2.61 2.95 13600 8000 2.14 2.47 2.80 3.16 14280 8400 2.34 2.68 3.03 3.39 14960 8800...

  • Page 12: Electrical Wiring Diagram

    6. Electrical Wiring Diagram...
  • Page 14 NOTES ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

  • Page 15: Installation Instructions

    6. INSTALATION INSTRUCTIONS 6.1 General All parts and accessories are packed and shipped with appropriate measure to ensure that everything is protected during transportation. The installation team must be familiar with the installation requirements, to exercise due care in handling and to prevent damage to the equipment. The following instructions are in addition to and conform to any state and municipal regulations which may apply.
  • Page 16 6.2 Standard Accessories User's Manual Syphone 6.3 Electrical Requirements • The air conditioner must be directly connected to an appropriate power supply. • Use only type "C-63" fuses. • Use only a single length power cable, without extensions. • For 3 Phase connections, use 8 wire inter-unit cables. NOTE: The compressor is equipped with oil heating element.
  • Page 17 6.4.1 Indoor and Outdoor Unit Location The indoor and outdoor units should be installed as close to each other as possible. Do not exceed the tubing length and height differences as shown in the accompanying table. See figure for additional information. Model Maximum Tubing Length Maximum Height Difference Between Units...
  • Page 18 Distance Model a mm b mm c mm d mm AVL-200 1000 1000 1000 AVL-220 1000 1000 1000 AVL-240 1000 1000 1000 AVL-260 1000 1000 1000 AVL-300 1000 1000 1000 6.6 Installing the Indoor Unit SLEEVE AIR DUCT DRAIN HOSE...
  • Page 19 Dimensions Model A mm B mm C mm D mm E mm AVL-200 2050 1000 1326 AVL-220 2050 1000 1326 AVL-240 2050 1000 1326 AVL-260 2300 1572 AVL-300 2300 1000 1572 • Allow free access to the service door, air filter and control box.
  • Page 20 6.8 Connecting the Drain Hose Connect the rubber syphon to the drain hose connection. See figure below for details. Rubber Syphon Optional Evaporator Drain Drain Hose Connection 6.9 Connecting the Refrigerant Lines and Refrigerant Charge 6.9.1 Connecting the Refrigerant Lines •...
  • Page 21 Torque Valve Type Tubing Kg m Liquid Small 1/2" Liquid Small 5/8" Suction Large 7/8" 6.9.3 Air Vacuum and Refrigerant Charge When all the fittings are connected, air must be purged as follows: • Open the service port cap on the suction line valve (large valve). •...
  • Page 22 NOTES ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

  • Page 23: Power And Control Installation

    7. INSTALLING THE CONTROL SYSTEM AND CONNECTING POWER 7.1 Identification of the Components ETN1000/2: IRR/1: Wall mounted thermostat. I/R Room Receiver, wall mounted. Features local temperature readout and Enables the use of the Remote Control unit adjustment, on/off pushbuttons, mode from another room.
  • Page 24 7.3 Wiring the Outdoor Unit • Locate the terminal box cover according to the following figures. • Remove the outdoor unit side cover. • Connect the wires to the terminals, in accordance with the color coding and the suitable wiring diagrams. •...
  • Page 25 7.4.1 Indoor Unit Terminal Box T1 T2 T3 T4 T1 T1 T2 FROM OUTDOOR UNIT 20 10 9 1 21 22 T1 T2 T3 T4 On/Off Mode Fan...
  • Page 26 7.5 Wiring the Packaged Unit MAIN SWITCH POWER SUPPLY 7.6 Finishing the Job • Hide the tubing wherever possible. • Make sure that the drainage tube slopes downstream along its entire length. • Insulate tubing connections with insulation materials. • Fasten tubes to the outside wall. •...

  • Page 27: Troubleshooting Guide

    8. TROUBLESHOOTING GUIDE 8.1 General Troubleshooting. Note: Check for broken wires and loose cable lugs first! Warning: Always unplug the A/C before performing cleaning or maintenance activities. Symptom Probable Cause Corrective Action A/C fails to start. 1. Power supply to unit not 1.
  • Page 28 General Troubleshooting (continued). Symptom Probable Cause Corrective Action In Cool mode: high 1. Winding of outdoor fan 1. Replace outdoor fan motor. pressure, or; motor is shorted. In Heat mode: outdoor coil freeze. Only indoor fan 1. Overload safety device on 1.
  • Page 29 General Troubleshooting (continued). Symptom Probable Cause Corrective Action Water accumulates Drain pan pipe or hose is Disassemble plastic drain-pipe from spout and overflows from clogged or the spout of drain of evaporator drain pan. evaporator drain pan is clogged. Flush with clean water. pan.
  • Page 30 8.2 Poor Cooling Troubleshooting. Symptom Probable Cause Corrective Action Refrigerant flow 1. Refrigerant gas shortage. 1. Charge refrigerant gas. failure 2. Excessive overcharging of 2. Recharge gas. refrigerant. 3. Gas leakage. 3. Repair leakage. 4. Clogging of strainer or capillary 4.
  • Page 31 8.3 Poor Heating Troubleshooting. Symptom Probable Cause Corrective Action Refrigerant flow 1. Refrigerant gas shortage. 1. Charge refrigerant gas. failure 2. Excessive overcharging 2. Recharge gas. of refrigerant. 3. Gas leakage. 3. Repair leakage. 4. Clogging of strainer or 4. Replace strainer. capillary tube.
  • Page 32 NOTES ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

  • Page 33: Spare Parts List

    9. SPARE PARTS LIST 9.1 Spare Parts for Models AVL/R-200, AVL/R-220, AVL/R-240 Refrigerant System Components Parts No. Part Description AVL/R-200 AVL/R-220 AVL/R-240 Compressor 11020078 Suction Accumulator 11020078 11020118 11020118 Suction Accumulator Support PCUC100020 PCUC100020 PCUC100020 11013567 4 Way Solenoid Valve 11013567 11014518 11014518...
  • Page 34 9.2 Spare Parts for Models AVL/R-260, AVL/R-300 Refrigerant System Components Parts No. Part Description AVL/R-260 AVL/R-300 Compressor 11020078 Suction Accumulator 11020078 11020118 Suction Accumulator Support PCUC100020 PCUC100020 11013567 4 Way Solenoid Valve 11013567 11014518 1104T075 Thermal expansion valve 1104T075 1104T125 1104HGB1 Hot Gas Bypass 1104HGB1...
  • Page 36 EN-POWER SKY-AVL/ AVR 200-300-V01-R01 JUN. 2005...

This manual is also suitable for:

Avl-220Avl-240Avl-260Avl-300Avr-200Avr-220 ... Show all

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