To Next PageTo Next PageWhat to do if I see residue or metal dust in my Toshiba Heat Pump?
If you observe discolored oil, a large quantity of residue, shiny metal dust, or other wear residue or mixture of foreign matter, the existing pipes should not be reused as they are.
What to do if there is a heavy scratch or dent on my Toshiba HWT-1401HW-E Heat Pump pipe?
If there is a heavy scratch or dent on the pipe, be sure to use new pipes for the refrigerant piping works.
What to do if existing pipe thickness is thinner than specified for my Toshiba HWT-1401HW-E?
If the existing pipe thickness is thinner than the specified 'Pipe diameter and thickness,' be sure to use new pipes for the refrigerant piping works.
Details the qualifications and knowledge required for installers and service personnel.
Highlights various warnings and hazard symbols for safe operation and installation.
Essential safety guidelines and warnings for installation and operation of the heat pump.
Guidance on selecting an appropriate and safe installation location for the outdoor unit.
Lists and describes the parts included with the outdoor unit for installation.
Specific instructions for installing the R32 refrigerant heat pump, including tool requirements.
Defines the requirements for installation location, pipe length, and environmental factors.
Covers material specifications, connection procedures, and flaring techniques for refrigerant pipes.
Details the process of performing airtight tests and evacuating air from the refrigerant system.
Provides instructions for wiring, power supply, and system interconnection for the unit.
Emphasizes the importance of proper grounding for safety and noise reduction.
Outlines the procedures and checks required before and during the initial operation test.
Recommends cleaning and maintenance schedules for optimal performance and longevity.
Describes functions that require local configuration or implementation.
Guides users through diagnosing and resolving common issues using LED displays and check codes.
Provides guidelines for reusing existing refrigerant pipes, including restrictions and checks.
Details concentration limits and safety measures in case of refrigerant leaks.
General