Friedrich SP05A10 service manual

Contents

Main SERVICE ROOM AIR CONDITIONER 1. Precautions 1. Precautions 2.Product Specifications Page Page 3. Installation and Operating Instructions 3-1 Installation 3-1-1 Selecting Area for Installation Caution: 3-2 Function Description 3-2-1 Cooling operation mode * * 3-2-2 Fan operation mode 3-2-3 Energy saver operation mode 3-2-4 Sleep operation mode 3-2-5 Dry operation mode 3-2-6 LED display indication in case of error detection Page 4. Disassembly and Reassembly 4-1 Compressor Replacement Flow Chart 4-2 Checking the oil 4-2-1 Oil quality 4-2-2 Replacing and refilling the refrigerant oil Fill the transparent container with 10cc of oil, and then conduct the test. 4-3.Disassembly and Reassembly Procedure(SP05A10) Disassembly and Reassembly Procedure(SP05A10) 5. Troubleshooting 5-1 Basic Checkpoints for Troubleshooting 5-2 Troubleshooting by Symptom 5-2-1 No power 5-2-2 When the Touch Key pad and Led Display 5-2-3 When the remocon is not operated 5-2-4 When the compressor is not operated 5-2-5 When the fan motor does not operated 6. Exploded View and Parts List SP05A10 6-1 Main unit DB98_04511A(2)-2 2/18/03 4:12 PM Page 6-1 EXPLODED VIEW 29-9 Exploded View and Parts List Part List No Description Code No. Specification 6-2 7. Block Diagram 7-1 Refrigerating Cycle Block Diagram (Remote Control) 7-2 Basic Structure 7-2-1 Micom Control Diagram A/D converter 7-2-2 Micom pin assignment KS88C4716 Page PCB PARTS Part List DB93-00874U NO. DESCRIPTION SPECIFICATION Q'TY REMARK 8-2 9. Wiring Diagram DB98_04511A(2)-2 2/18/03 4:12 PM Page 10-3 DIAGRAM SP05A10 COMP- RESSOR FAN MOTOR