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General| Model | 42TAR018-723 |
|---|---|
| Phase | 1 |
| Type | Split System Air Conditioner |
| Cooling Capacity (BTU/hr) | 18, 000 BTU/hr |
| Refrigerant | R410A |
| HSPF | Not Applicable |
Detailed diagrams of the indoor unit's construction and dimensions.
Diagrams showing the construction of specific outdoor unit models.
Construction diagrams for various outdoor unit models.
Exploded view and dimensions of a specific outdoor unit model.
Detailed construction view of another outdoor unit model.
Wiring diagram for specific indoor/outdoor unit combinations.
Wiring diagram for another set of unit models.
Wiring diagram for a different model group.
Wiring diagram for specific HNR models.
Wiring diagram for HNR models.
List of electrical parts for specific indoor units.
Electrical parts specification for other indoor unit models.
Electrical parts for specific outdoor units.
Electrical parts specification for another outdoor unit.
List of electrical parts for a different outdoor unit.
Electrical parts for HNR outdoor units.
Electrical parts for another HNR outdoor unit.
Refrigeration cycle diagram for specific model groups.
Refrigeration cycle diagram for HNR models.
Refrigeration cycle diagram for CJR/CJR models.
Refrigeration cycle diagram for TAR models.
Refrigeration cycle diagram for HNR models.
Control block diagram for indoor and outdoor units.
Control block diagram for HNR indoor/outdoor units.
Overview of how the indoor and outdoor units control functions.
Details on operation circuits for cooling, dry, heating, and automatic modes.
Control mechanism to prevent excessive pressure.
Control to prevent indoor heat exchanger freezing.
Description of the defrost operation.
Functionality and setting of the auto restart feature.
Function of the filter check lamp and how to reset it.
Important safety warnings for installation.
Visual guide for installing indoor and outdoor units.
General installation steps, optional and accessory parts.
Procedures for installing the indoor unit, including place and wiring.
Procedures for installing the outdoor unit, including place and connections.
Guide for setting the remote control selector switch.
Miscellaneous installation related topics like gas leak test and auto restart.
General steps for troubleshooting.
Initial checks before detailed troubleshooting.
Initial assessment of problems based on symptoms.
Using remote control for self-diagnosis and error codes.
Flowcharts for diagnosing faulty components.
Specific troubleshooting steps for the indoor unit.
Troubleshooting wiring issues between units.
Steps to check and troubleshoot the printed circuit boards.
Steps to diagnose and fix remote control issues.
Procedures for replacing parts in the indoor unit.
Parts replacement for specific outdoor units.
Part replacement for a different outdoor unit model.
Part replacement for HNR outdoor unit models.
Part replacement for another HNR outdoor unit model.
Exploded view and parts list for indoor unit sub-assembly.
Exploded view and list of indoor unit components.
Exploded view and parts list for specific outdoor units.
Exploded view and parts list for another outdoor unit.
Exploded view and parts list for CJR outdoor unit.
Exploded view and parts list for HNR outdoor units.
Exploded view and parts list for another HNR outdoor unit.
