EasyManua.ls Logo

Haier SUPER MATCH AS35S2SF2FA-CL User Manual

Haier SUPER MATCH AS35S2SF2FA-CL
54 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
SERVICE MANUAL
Wall Mounted Type
DC Inverter SUPER MATCH
AS35S2SF2FA-CL
Model No.
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or
Repair the product or products dealt with in this service information by anyone else could result in serious injury or death
WARNING
All rights reserved. Unauthorized copying and distribution is a violation of law
Version V1 Date 2018-11-07
Question and Answer IconNeed help?

Do you have a question about the Haier SUPER MATCH AS35S2SF2FA-CL and is the answer not in the manual?

Haier SUPER MATCH AS35S2SF2FA-CL Specifications

General IconGeneral
Cooling Capacity (BTU)12000
Cooling Capacity (kW)3.5
Heating Capacity (BTU)13000
Heating Capacity (kW)3.8
RefrigerantR32
Power Supply (V/Hz/Ph)220-240/50/1
Power Supply (V/Hz)220-240/50

Summary

Introduction

Model Name Explanation

Explains the model name structure and its components.

Safety Cautions

Caution in Repair

Safety warnings and cautions specifically for repair work.

Cautions Regarding Products after Repair

Safety precautions to be taken after the product has been repaired.

Inspection after Repair

Checks to be performed after the repair is completed.

Using Icons

Explains the use and meaning of icons in the manual.

Features

Specifications

Sensors List

Piping Diagrams

Printed Circuit Board Connector Wiring Diagram

Wiring Diagrams

Indoor Unit

Wiring diagram for the indoor unit of the air conditioner.

Functions and Control

Main Functions and Control Specification

Overview of the main operational modes and control logic.

Cooling Operation Mode

Details on how the cooling mode operates, including temperature control and fan speed.

Dehumidifying Mode

Explanation of the dehumidifying operational mode and its parameters.

Heating Operation Mode

Details on heating mode operation, including temperature compensation.

Strength Operation

Describes the 'strength' operation mode.

Mute Operation

Explains the 'mute' operation mode for quiet performance.

Air Refreshing

Mentions air refreshing feature but notes it's not applicable to this model.

Timing

Details on setting 24-hour on/off timing for the system.

Dormant Operation

Explains the dormant operation mode and its temperature adjustments.

Urgent On/Off Input

Describes the functionality of the urgency button for quick control.

Low Load Protection Control

Explains the low load protection mechanism to prevent frosting.

High Load Protection Control

Details the high load protection to prevent overheating.

Abnormal Operation of Indoor System

Describes how abnormal indoor system operations are handled and reported.

Malfunction List Resume

Explains how the malfunction list is presented and restored.

Abnormality Confirmation Approaches

Methods to confirm various abnormalities like sensor failures.

Single Indoor System Operation

How to operate a single indoor unit independently.

Power Cut Compensation

Explains how the system status is saved during power interruptions.

Test Program

Details the procedure for running a system test program.

Time Cutting Function

Explains a function related to timing and CPU speed.

Room Card Function

Describes the functionality and usage of room cards.

Value of Thermistor

Dimensional Drawings

Center of Gravity

Service Diagnosis

Caution for Diagnosis

Warnings and conditions for initiating a diagnostic procedure.

Problem Symptoms and Measures

Lists common problems, check items, and measures for diagnosis.

Error Codes and Description Indoor Display

Lists error codes and their descriptions for indoor display.

Thermistor or Related Abnormality

Details abnormalities related to thermistors and troubleshooting steps.

EEPROM Abnormal

Explains EEPROM errors and their causes/solutions.

Indoor Fan Motor Malfunction

Describes indoor fan motor faults and how to check them.

Outdoor DC Fan Motor Fault

Details faults related to the outdoor DC fan motor and troubleshooting.

IPM Protection

Explains IPM protection issues and their resolutions.

Over-current of the Compressor

Describes compressor over-current faults and troubleshooting.

Communication Fault Between IPM and Outdoor PCB

Details communication faults between IPM and outdoor PCB.

Power Supply Over or Under Voltage Fault

Explains power supply over/under voltage faults and diagnosis.

Overheat Protection For Discharge Temperature

Describes overheat protection for discharge temperature.

The Communication Fault Between Indoor and Outdoor

Details communication faults between indoor and outdoor units.

Loss of Synchronism Detection

Explains loss of synchronism detection for the inverter side.

High Work-Intense Protection

Describes high work-intense protection in heating mode.

Removal Procedure

Removal of Front Panel

Step-by-step guide to removing the front panel of the indoor unit.

Control Box Cover

Instructions for lifting and removing the control box cover.

Wires and Air Filters

Instructions for disconnecting wires and removing air filters.

Casing and Front Grille

Steps for loosening screws, releasing hooks, and removing the casing/grille.

Horizontal Flap and Stepper Motor

Instructions for removing the horizontal flap and stepper motor.

Horizontal Louver and Control Box

Steps for removing horizontal louvers and the control box.

Heat Exchanger Removal

Steps for removing the heat exchanger, including loosening covers and screws.

Fan Rotor and Fan Motor Removal

Instructions for removing the fan rotor and fan motor, including loosening screws and covers.

Fan Motor and Fan Removal Steps

Detailed steps for lifting and removing the fan motor and fan rotor.

Related product manuals