TCL TAC-42CHF User Manual

FLOOR-STANDING AIR CONDITIONERS
CONTENTS
1. IMPORTANT NOTICE ···································2
2. TECHNICAL SPECIFICATION ·····················3
3. OPERATION DETAILS ···································4
4. WIRING DIAGRAM ············· 5
5. EXPLOSION VIEW ···························· 12
6. PARTS LIST ·············18
Models
TAC-42CF TAC-42CHF
OB207t-1qxp 25/9/97 8:51 PM Page 1
TCL
SERVICE MANUAL
No.TE040720

TCL TAC-42CHF Specifications

General

Type	Split Air Conditioner
Cooling Capacity	12000 BTU
Energy Efficiency Ratio (EER)	3.21
Refrigerant	R410A
Power Supply	220-240V/50Hz

Summary

TCL Service Manual

Product Models

Identifies the TAC-42CF and TAC-42CHF air conditioner models.

Important Notice

Technical Specifications

Operation Details

Remote Controller and LCD Symbols

Explains remote buttons, LCD symbols, and their functions for unit operation.

Electronic Controller and Safety Features

Details safety controls like time delay, frost prevention, and temperature protection.

Operating Modes

Covers AUTO, COOLING, DRY, HEATING, FAN modes, and defrosting control.

Timer, Sleep, and Fan Control

Details sleep mode, timer functions, fan speed, and vane control operations.

Emergency Operation and Failure Handling

Covers emergency test, auto restart, failure codes, and handling procedures.

Wiring Diagrams

Indoor Unit Wiring Diagram

Provides the electrical wiring schematic for the indoor unit.

Outdoor Unit Wiring Diagram

Provides the electrical wiring schematic for the outdoor unit.

Explosion Views

Outdoor Unit Parts Identification

Labeled visual breakdown of outdoor unit components.

Indoor Unit Parts Identification

Labeled visual breakdown of indoor unit components.