🏷️ Basic Information Identification Make: Haier Model: JR-40A / MR-50P / HSSR-5D Product Type: Refrigerator 📋 Manual Details Document Information Manual Type: Service / Repair Manual Language: English Format: PDF Download Compatibility: All PC based Windows operating systems, Mac 🔧 Maintenance Cleaning Exterior Cleaning: Mild detergent and water, dry cloth Interior Cleaning: Baking soda solution, rinse, and dry thoroughly Condenser Coil Cleaning: Annual cleaning recommended (vacuum or brush) 📄 Technical Specifications General Voltage Requirement: Standard household voltage (e.g., 110-120V or 220-240V, varies by region) Refrigerant Type: R600a (commonly used in modern Haier refrigerators) Compressor Type: Rotary (typical for this class of appliance) Cooling System Type: Direct Cool or Frost Free (depending on specific model variant) Temperature Control: Adjustable thermostat Door Configuration: Single Door or Double Door (likely, depending on specific model variant) Defrost System: Manual Defrost or Automatic Defrost (depending on specific model variant) 📄 Troubleshooting Common Issues Lack Of Cooling: Check power supply, door seal, thermostat setting, condenser coils Unusual Noise: Check compressor mounting, fan obstruction, leveling Water Leakage: Check defrost drain, water supply (if applicable), door seal 📄 Repair Procedures Component Replacement Door Seal Replacement: Instructions provided in the manual Thermostat Replacement: Instructions provided in the manual Fan Motor Replacement: Instructions provided in the manual 📄 Safety Precautions Electrical Safety Unplug Before Service: Always unplug refrigerator before performing any service Handling Refrigerant Handling: Requires specialized tools and knowledge (professional service recommended)