Service and Parts Manual
Table Of Contents
- Part Ⅰ: Technical Information
- 1. Summary
- 2. Specifications
- 2.1 Specification Sheet
- 2.2 Cooling Capacity Tables
- 3. Outline Dimension Diagram
- 4. Refrigerant System Diagram
- 5. Electrical Part
- 5.1 Wiring Diagram
- 5.2 PCB Printed Diagram
- 6. Function and Control
- Part Ⅱ: Installation and Maintenance
- 7. Safety Precautions
- 8. Installation Manual
- 8.1 Preparation before Installation
- 8.2 Installation Instruction
- 9. Troubleshooting
- 9.1 Malfunction Indicator
- 9.2 Malfunction Checking and Elimination
- 9.3 Maintenance Method for Normal Malfunction
- 10. Exploded View and Parts List
- 11. Removal Procedure
- Appendix:
59
Installation and Maintenance
Service Manual
F:Inspection
● Check the quality of expanding port. If there is any blemish, expand the
port again according to the steps above.
The length is equal
Improper expanding
leaning
damaged
surface
crack uneven
thicknes
s
Smooth surface
Expander
Hard
mold
Pipe
● "A" is different according to the diameter, please refer to the sheet below:
Outer
diameter(inch)
A(inch)
Max Min
Ф0.23 - 0.25 (1/4") 0.051 0.028
Ф9.52 (3/8”) 0.063 0.039
Ф0.37 - 0.5 (1/2”) 0.071 0.039
Ф0.63 (5/8”) 0.095 0.087
Note: