DFD6361-Maintenance.pdf - 第633页
F-63 2-2-2. Re placing t he solenoid valve Procedur es for replaci ng the solenoi d valve W ARNING If water or air re main in the pipe, it may leak from the tube when you remov e the tube f ro m the join t of th e soleno…
F-62
Procedures for removing the machine outer cover (Continued)
Step No. Do This
6
Remove the covers [A] and [B]. Then store them sufficiently
away from the working area.
- For the cover removal procedure;
See the section B-2-2, [Removing the Machine Outer Cover,
and Status Indicator] of Installation Manual.
[A]
[B]
FRONT SIDE
Continued in the next section.
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.