Jeio tech OV-11 Service Manual page 27

1. "2-1-7. 3 way valve disassembly" Reference
2. "2-1-10. Temperature Sensor controller disassembly" Reference
3. The assembly is reverse order of disjointing.
Classification
Vacuum Unit can't have vacuum status
1. Check if there is dirty on the side of packing.
Check point 2. Check if Door is twisted.
Check Door closing.
Solution - Locate Door position correctly.
Classification
Vacuum Vacuum is leaking
1. With reference of "How to check leaking point", find the leaking point.
2. Check if there is dirty on the side of packing.
3. Check if the packing has been damaged.
Remove the dirty, and replace the damaged packing
Check point
- Replace a new packing.
Solution
1. "2-1-2. Door packing disassembly" Reference
2. The assembly is reverse order of disjointing.
Symptom
Symptom
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Service Factor
Door closing error
Service Factor
Packing error