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General| Brand | Sanyo |
|---|---|
| Model | STW1225H2 |
| Category | Air Conditioner |
| Language | English |
Essential steps for safe installation and operation, including reading manuals and following codes.
Warnings for electrical shock, safe handling, and refrigerant gas hazards.
Detailed specifications for 230/208V C&EH models, including electrical ratings and dimensions.
Detailed specifications for 265V C&EH models, including electrical ratings and dimensions.
Detailed specifications for 230/208V heat pump models, including capacity and electrical ratings.
Wiring diagram for 230/208V cooling and electric heating models, showing component connections.
Wiring diagram for 230/208V heat pump models, illustrating component connections and flow.
Steps for checking power supply and lead wires/connectors before proceeding with other diagnostics.
Diagnosing issues when the air conditioner fails to operate, including circuit breaker trips and insulation resistance checks.
Diagnosing issues when only a specific part, like the fan or electric heater, does not operate.
Steps to diagnose why only the compressor fails to run, checking temperature settings and electrical parts.
Diagnosing issues like incorrect mode switching, poor cooling/heating, or excessive cooling/heating.
Diagnosing issues caused by a defective room temperature thermistor (open or short circuit) in heat pump models.
Explains the defrosting process for heat pump models, including the flowchart and timing chart.
