To Next PageTo Next PageWhy aren't the outdoor fan and compressor running on my Sanyo Air Conditioner?
If the room temperature sensor in your Sanyo Air Conditioner's remote control unit is open (no continuity), neither the outdoor fan nor the compressor will run.
What happens if the coil temperature sensor is shorted in my Sanyo C1852 Air Conditioner?
If the indoor (heat exchanger) coil temperature sensor in your Sanyo Air Conditioner is shorted, the freeze prevention feature will not operate when dehumidified water is frozen on the indoor coil.
General| Type | Split System |
|---|---|
| Cooling Capacity | 18000 BTU/h |
| Power Supply | 220-240V, 50Hz |
| Power Consumption (Cooling) | 1.8 kW |
| Refrigerant | R22 |
| Noise Level (Outdoor) | 52 dB(A) |
Essential preliminary steps for safe installation and operation.
Safety guidelines and considerations for various stages of installation and servicing.
Guide on navigating and utilizing the service manual effectively.
Detailed specifications for indoor and outdoor units, including power, performance, and features.
Specifications for key internal components like motors, compressors, and heat exchangers.
Specifications for auxiliary components such as transformers, relays, and sensors.
Detailed dimensions and measurements for the XS1852 indoor unit.
Detailed dimensions and measurements for the C1852/CL1852 outdoor unit.
Charts showing operating current versus ambient and indoor temperatures.
Graphical representation of air throw distance for the indoor unit.
Guidelines for refrigerant tubing length, elevation, and shipment.
Recommendations and warnings for choosing optimal locations for indoor and outdoor units.
Precautions for outdoor unit placement, including base, wind protection, and baffle plates.
General precautions, regulations, and wire diameter recommendations for system wiring.
Detailed electrical parameters for indoor and outdoor units under various conditions.
Schematic and wiring diagram for the XS1852 indoor unit.
Schematic and wiring diagrams for the C1852 and CL1852 outdoor units.
Explanation of how the unit regulates room temperature via compressor cycling.
Description of the freeze prevention mechanism to protect the indoor coil.
How the drain pump operates based on compressor status and float switch.
Details on the low ambient fan speed control for CL1852 models.
General checks and initial steps for diagnosing system problems.
Steps to diagnose and fix issues where the unit or its components do not operate or trip.
Diagnostic procedures for specific parts like fans, motors, compressors, and sensors.
Steps to diagnose and resolve poor cooling or excessive cooling problems.
Methods for measuring insulation resistance of electrical parts and wiring.
Procedures for testing thermal protectors and other protective devices.
