EP30006
ORDER NO.HPD0706U16C1
- 56 -
13.3. CHECKING THE ELECTROMAGNETIC VALVES
1. You can check the Electromagnetic valves.Proceed all the procedures of 10.4. Removing Covers, and 10.5. Removing
Under box and Under box cover.
2. Remove the Hose, which issues air, and check if the operation voltage of the Electromagnetic valve is as follows:
The output voltage of the Connector White (CN203) on the Sub PCB is approx. DC90V.
3. The resistance values between both terminals of each Electromagnetic valves should be as follows:
3 way electromagnetic valve small: 60-70ｋΩ/ DC12V
Electromagnetic valve unit: 1.5-2.5kΩ/AC100V
Open electromagnetic valve: 1.5-2.5kΩ/AC100V
3 way 2 row electromagnetic valve unit: 1.5-2.5kΩ/AC100V
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