TCL TAC-18CHSC Manuals

Manuals and User Guides for TCL TAC-18CHSC. We have 1 TCL TAC-18CHSC manual available for free PDF download: Service Manual

TCL TAC-18CHSC Service Manual

TCL TAC-18CHSC Service Manual (139 pages)

WALL MOUNTED SPLIT-TYPE AIR CONDITIONERS

Brand: TCL | Category: Air Conditioner | Size: 4 MB

Table of Contents

Table of Contents
1
Service Manual
1
Important Notice
2
Technical Specifications
3
Product Dimensions
8
- Cooling Only
  9
- Heat Pump
  9
Refrigerating Cycle System
9
Performance Curves
12
- Outdoor Low Pressure and Outdoor Unit Current Cool Operation
  13
- HEAT Operation
  15
Operation Details
16
Explosion View
29
Annex 2 General
57
How to Read the Cooling Selection Guide
81
Annex 3 Trouble Shooting
82
- Troubleshooting
  82
- Electric Parts Troubleshooting
  83
- Electric Wire Capacity
  83
- External Factors Check
  83
- Working Power and Voltage Drop
  83
- Insulation Resistance
  84
- Internal Factors Check
  84
- Wire Thickness Required
  84
- Motor Fan
  85
- Running Capacitor
  85
- Thermistor
  86
- Thermostat
  86
- Compressor Trouble Diagnosis
  87
- Electrical Troubles
  87
- Ground Test
  87
- Wrong Wiring Check of Compressor Terminal
  87
- Mechanical Troubles
  88
- Not Starting
  88
- Overcurrent Flowing While Running
  88
- Poor Compression
  88
- Refrigerant System Troubleshooting
  89
- Temperature Difference and Current of Suction/Discharge Air in Evaporator
  89
- Pressure and Temperature of Refrigerant
  90
- Trouble Finding by Pressure/Temperature
  90
- Closing of Refrigerant System
  91
- Pressure Measurement of Low Pressure Side
  91
- Short of Refrigerant
  91
- Symptoms and Actions
  91
- Bad Compression
  92
- Overcharge
  92
- Precautions on Repair
  93
- Summary of Check Items by Cause
  93
- Product Does Not Operate at All
  94
- Troubleshooting
  94
- Room Fan Does Not Operate at All
  95
- Compressor or Outdoor Fan Does Not Operate at All
  96
- Up/Down Vane Does Not Operate at All
  97
- Left/Right Louver Does Not Operate at All
  98
- Function Setting by Remocon Is Disable
  99
- Cooling/Heating Conversion Is Disable
  100
- Installation Fundamentals
  101
- Leakage/Freon
  101
- Leakage / Drainage
  105
- Freon Shortage
  110
- Cooling Capacity
  111
- Noise
  116
- Wiring Mistake
  118
- Bad Smells & Gases
  120
- ANNEX 4 R407C Refrigerant - General Information
  121
- Main Differences between R-407C and R22 Refrigerant
  122
- Installation Instruction - Wall-Mounted Split Type
  123
- Characteristics of Refrigerant
  124
- Strong/Weak Points of Freon
  124
- Temperature-Pressure Relationships in Saturated Condition
  124
- Accessory
  125
- Tools Required
  125
- Piping Length and Elevation
  126
- Select the Best Location
  126
- Split Type Installation
  126
- Drill a Hole in the Wall
  127
- How to Fix Installation Plate
  127
- Flaring Work and Connection of Piping
  128
- Connection of Piping--Indoor
  129
- For Right Rear Piping
  129
- For Left Rear Piping
  130
- Connection of the Pipes-Outdoor
  132
- Connecting the Cable between Indoor Unit and Outdoor Unit
  133
- Connect the Cable to the Outdoor Unit
  134
- Checking the Drainage and Forming the Pipings
  135
- Air Purging
  136
- Air Purging with Vacuum Pump
  136
- Evacuation
  137
- Finishing the Job
  137
- Soap Water Method
  137
- Evaluation of the Performance
  138
- Pump down Procedure
  138
- Settlement of Outdoor Unit
  138
- Test Running
  138

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