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General| Brand | Sanyo |
|---|---|
| Model | 2-WAY ECO-i SPW-C0705DXHN8 |
| Category | Air Conditioner |
| Language | English |
Provides a general overview of the W-2WAY ECO-i system and its capabilities.
Outlines the rules and procedures for selecting and operating multiple outdoor units in the system.
Details the control mechanisms and selection rules for compressors within the outdoor units.
Explains specific control functions such as 4-way valve adjustment and oil recovery.
Describes the function and operation of various solenoid valves in the system.
Details the types and operation of electronic thermostatic expansion valves used in outdoor units.
Explains how the outdoor fan speed and operation are controlled under various conditions.
Describes the system's demand control functionality via serial-parallel I/O.
Details the control of electronic control valves within indoor units during normal and special operations.
Covers discharge temperature protection alarms and sensor failure detection for compressors.
Explains current protection mechanisms for fan motors and compressors, including alarm codes.
Details alarms related to high and low-pressure sensor failures and their causes.
Explains automatic and manual backup operation procedures for system continuity during failures.
Outlines EEPROM settings for noise countermeasures, drain pump, delayed start, and auto backup.
Provides instructions for removing front and power outlet/valve covers for access.
Details the process for removing the electrical component box, cover, and ducts.
Explains how to discharge compressor oil and check its condition for system assessment.
Covers automatic and manual backup operation procedures for system continuity during repairs.
Outlines procedures for recovering refrigerant from outdoor and indoor units for repair.
Describes pressure checks and soapy water methods for detecting leaks after repairs.
Details the process of evacuating the system to remove remaining refrigerant or gases.
Explains how to charge compressor oil into the outdoor unit using specialized equipment.
Provides instructions for pumping out refrigerant from an outdoor unit before repairs.
Covers compressor trouble diagnosis, replacement procedures, and dry core cleaning.
Details the removal and installation procedures for high and low pressure sensors.
Explains how to replace the 4-way valve, including necessary precautions.
Introduces the RCS-TM80BG outdoor unit maintenance remote controller and its purpose.
Lists the functions available through button operations and display information.
Explains how to use the remote controller's display for unit start/stop, mode change, and test runs.
Details how to use the remote controller to display sensor temperatures of indoor and outdoor units.
Explains how to check the outdoor unit's alarm history using the remote controller.
Describes how to configure system settings using Setting Mode 1 and Setting Mode 2.
Allows basic settings like filter lifetime, operating mode priority, and addresses for indoor units.
Provides advanced configuration options for system address, indoor unit settings, and temperature shifts.
Details servicing functions like test run, sensor display, and address changes for remote controller operations.
Lists possible causes of malfunction based on wired and wireless remote controller displays.
Explains the meaning of LED indicators on the outdoor unit control panel for status and alarms.
Details how to use remote controller functions for diagnosis, including sensor temperature monitoring.
Provides a comprehensive list of alarm codes, their meanings, probable causes, and checks.
Explains blinking inspection displays related to automatic backup and compressor magnet SW seizing.
Details methods for inspecting key components like high-pressure switches and electronic control valves.
Describes how to operate individual parts by short-circuiting test pins on the control PCB.
