DFD6361-Maintenance - 第634页
F-64 Procedur es for re placing the s olenoid v alve (C ontinued) Step No. Do This 3 Remove the solenoid valve mounting screws. 4 Remove the solenoid valve. 5 Remove the solenoid valve joint. 6 Replace the solenoid valve…
F-63
2-2-2. Replacing the solenoid valve
Procedures for replacing the solenoid valve
WARNING
If water or air remain in the pipe, it may leak from the tube when you
remove the tube from the joint of the solenoid valve.
Therefore, care must be taken on the removing of the tube.
Step No. Do This
(Continued from the previous section)
1
Disconnect the solenoid valve wiring.
2
Disconnect the tube from the solenoid valve joint.
F-64
Procedures for replacing the solenoid valve (Continued)
Step No. Do This
3
Remove the solenoid valve mounting screws.
4
Remove the solenoid valve.
5
Remove the solenoid valve joint.
6
Replace the solenoid valve with a new one.
- There are various types of solenoid valve. For their part
numbers, refer to the water/air piping diagram and parts list in
the chapter E, [Water and Air Piping] of the Technical
Reference.
F-65
Procedures for replacing the solenoid valve (Continued)
Step No.
Do This
7
Reinstall the removed joint, piping and wiring in their original
positions.
8
Verify that there is no water leakage inside the machine.
9
Reinstall the covers [A] and [B] in their original positions.
- For the cover installation procedure;
See the section B-1-6, [Mounting Machine Outer Covers] of
Installation Manual.
Continued in the next section.