Techibel MCAF94R5IAA Technical & Service Manual

Techibel

Air Conditioner

🧩  Manuals supported for 3 models of Techibel

  • GRF97R5I
  • MCAF124R5IAA
  • GRF127R5I

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Table of Contents
  • Special precautions

    2
  • OPERATING RANGE

    5
  • Unit Specifications

    6
  • Major Component Specifications

    8
  • Outdoor unit

    10
  • Other Component Specifications

    12
  • DIMENSIONAL DATA

    13
  • Refrigerant Flow Diagram

    15
  • Temperature Charts

    16
  • Air Throw Distance Charts

    18
  • Electrical Characteristics

    20
  • Electric Wiring Diagrams

    21
  • Installation Site Selection

    23
  • Recommended Wire Length and Diameter

    25
  • Remote Control Unit Installation Position

    26
  • How to Test Run the Air Conditioner

    27
  • Remove the Grille to Install the Indoor Unit

    28
  • Address Setting of the Remote Control Unit

    29
  • Disconnecting and Connecting Positive Connector for Outdoor Unit

    30
  • Operation Functions

    31
  • Night setback

    32
  • Protective Functions

    33
  • Defrost detection and release

    34
  • Precautions before Performing Inspection or Repair

    35
  • Indoor unit

    36
  • Checking the Indoor and Outdoor Units

    37
  • Trouble Diagnosis of Fan Motor

    38
  • Noise Malfunction and Electromagnetic Interference

    39
  • Measurement of Insulation Resistance

    40
  • Checking Continuity of Fuse on PCB Ass'y

    41
  • Characteristics of New Refrigerant R410A

    42
  • Tools Specifically for R410A

    44
  • In Case of Compressor Malfunction

    45
  • In Case Refrigerant is Leaking

    47
  • Charging Additional Refrigerant

    48
  • APPENDIX

    49