To Next PageTo Next PageWhy does my Haier 2U14CS2ERA Air Conditioner show a suction temperature sensor failure?
A suction temperature sensor failure in your Haier Air Conditioner might be due to incorrect wiring or poor connection of the compressor.
General| Brand | Haier |
|---|---|
| Model | 2U14CS2ERA |
| Category | Air Conditioner |
| Language | English |
Details compliance with CE, RoHS, and WEEE directives for product conformity.
Instructions for proper disposal of electrical and electronic products according to WEEE directive.
Important details on the refrigerant used, including Kyoto Protocol compliance and handling.
Visual guide for installing indoor and outdoor units, including piping and placement.
Lists and illustrates optional parts required for the piping installation process.
Instructions on how to fix the outdoor unit and its detailed installation dimensions.
Critical warnings, cautions, and symbols to ensure safe operation and prevent hazards.
Guidelines on unit installation, modification, and handling to avoid risks like shock or fire.
Further warnings on unit handling, modification, and specific safety measures.
Safety measures concerning refrigerant leaks and exposure to heat sources.
Specific safety measures for handling R410A refrigerant and associated tools.
Precautions for installation location, unusual environments, and hospital settings.
Safety guidelines for performing electrical work, grounding, and using circuit breakers.
Safety measures to be followed before and during the test run of the unit.
Lists essential checks and necessary tools for installation, distinguishing R410A specific items.
Comprehensive list of tools and materials required for installation and servicing.
Details on copper pipe specifications, radial thickness, and type requirements.
Specific dimensions for flare machining for R410A units to ensure better air tightness.
Information on the type and dimensions of flare nuts used for R410A connections.
Procedures for performing an air tightness test, including pressure checks.
Detailed steps for vacuumizing the system using a vacuum pump and gauge.
Guidelines on charging refrigerant and measures to take in case of leaks.
Details on required accessories and criteria for selecting the outdoor unit installation site.
Steps for installing the outdoor unit on a foundation and its installation dimensions.
Specifies pipe sizes for liquid and gas lines and provides guidance on connecting pipes.
Instructions on bending pipes and applying correct fastening torque to prevent leaks.
Explains the method for conducting the air tightness test using a nitrogen tank and pressure monitoring.
How to identify and fix leaks during the air tightness test.
Detailed steps for using a vacuum pump with a gauge manifold for system evacuation.
Warnings and cautions regarding refrigerant charging and preventing system contamination.
Safety guidelines for performing electrical wiring work.
Guidance on selecting appropriate wire sizes and circuit protection.
Step-by-step instructions for connecting electrical wires to the unit.
Pre-operation checks and preparations before conducting the test run of the unit.
A guide to diagnose and resolve common issues based on LED flashes and trouble descriptions.
