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The customer wishes to install a Mitsubishi brand System 1 air conditioner.
All installations are carried out by our BCA-trained aircon installers, ensuring compliance with BCA regulations.
Homeone provides a one-year engineering warranty for Mitsubishi Aircon System 1.
Manufacturer warranty for Mitsubishi Aircon System 1.
Our Homeone installation service includes the submission of the necessary HDB Aircon Installation Submission Form AC-02.
Our service guarantees that all installations adhere to HDB safety standards, providing a reliable and compliant solution for your air conditioning needs.
To begin the air conditioner installation, assess the area to determine the optimal locations for both indoor and outdoor units.
Measure and mark the positions for mounting, ensuring accuracy and level alignment.
This step requires a tape measure, marker, and level to guarantee precise placement and secure installation.
Secure the mounting plate to the wall by first drilling holes for the plate and pipes.
Use screws and wall anchors to firmly attach the plate, ensuring it is level and stable.
A drill, screws, wall anchors, level, and stud finder are essential tools for this task to ensure a strong and accurate installation.
Drill a hole through the wall for refrigerant pipes, the drain pipe, and power cables using a drill with a hole saw attachment.
A drill, screws, wall anchors, level, and stud finder are essential tools for this task to ensure a strong and accurate installation.
Cut the pipes to the required length, flare the ends, and connect them to the indoor unit.
These steps ensure the proper fit and secure connection for optimal system performance.
And run trunking for the refrigerant pipes.
Position the outdoor unit on an aircon ledge, and secure it with mounting brackets or bolts.
If there is no aircon ledge in the HDB or the existing ledge lacks sufficient space, a bracket must be installed for the outdoor unit.
This bracket must comply with BCA technical requirements.
Use wrenches for fastening to ensure a stable and secure installation.
Connect the wires from the indoor unit to the outdoor unit, ensuring proper grounding and secure connections.
Ensure the wire size for the air conditioning connections is 2.5mm, and use a 20A isolator for the Mitsubishi System 1.
Use wire strippers, screwdrivers, and a multimeter for accurate and safe electrical work.
Connect the pipes from the indoor unit to the outdoor unit, ensuring all connections are secure and leak-free.
Use adjustable wrenches, a pipe wrench, and a leak detector to check and tighten connections.
A brazing machine may also be needed for precise fitting and sealing.
Seal the hole in the wall to prevent air and water ingress, and insulate the refrigerant pipes to avoid condensation.
Use insulation tape and gun for effective sealing and insulation.
Use a vacuum pump to remove air and moisture from the refrigerant lines before charging the system with the correct refrigerant.
Power on the system and verify its operation, testing for cooling efficiency while listening for any unusual noises or vibrations.
Use a thermometer, pressure gauge, and multimeter to ensure proper performance and troubleshoot any issues.
After testing all connections and fittings, document the process, including the amount of refrigerant charged.
Ensure all tools are collected and the work area is left clean.
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