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General| Cooling Capacity | 4.0 kW |
|---|---|
| Heating Capacity | 4.5 kW |
| Power Source | 220-240V, 50Hz |
| Refrigerant | R410A |
| Type | Wall Mounted |
Details new model additions and changes in the Series PK line, referencing revised editions.
Table showing compatible indoor and outdoor units for various series and service references.
Identifies and describes the function of primary indoor unit parts like air intake and outlet.
Comprehensive technical data for indoor and outdoor units, including electrical and physical characteristics.
Detailed tables of cooling capacity based on varying temperature conditions for 50Hz operation.
Illustrations and measurements for the physical size and layout of the remote controllers.
Detailed diagrams showing the size, mounting points, and piping access for the indoor unit.
Visual representation of electrical connections and a legend for all symbols used in the diagrams.
Diagrams illustrating the refrigerant circuit, including the path of flow and major components.
Flowchart outlining the primary operational steps from power on to mode selection.
Flowcharts detailing the control logic and sequences for cooling and dry modes.
General explanation of the microprocessor control, covering remote, indoor, and outdoor unit interactions.
Detailed explanation of various indoor unit control modes: Cool, Dry, Fan, Timer, Test Run, Emergency.
Information on jumper wire functions, dip switch settings, and remote controller pairing procedures.
Guide on performing self-diagnostics using the remote controller to identify error codes and malfunctions.
Lists common problems like unit stoppage, vane issues, and wiring faults with their causes and checks.
Addresses causes for outdoor unit failure, wiring errors, and outdoor unit operational checks.
Procedures for testing key components like thermistors, motors, and transformers using electrical testers.
Step-by-step instructions with illustrations for safely disassembling the indoor unit's main parts.
List of structural components for PK-2.5/3 models with part numbers and quantities.
List of electrical parts, including motors, controllers, and sensors, with part numbers for various models.
Information on optional refrigerant pipes, timer adapters, and multiple remote controller adapters.
Details on centralized remote controller functions, connection methods, and program timer installation.
