How To Detach And Attach The Quick Connection - Mitsubishi Electric EHST17D-VM2D Service Manual

DISASSEMBLY PROCEDURE

25. How to detach and attach the quick connection

Refer to the following steps when detaching and attaching the
quick connection.
(1) Remove the clip. (Photos 25-1 and 25-2)
(2) Separate the connected parts to remove the O-ring. (Photo
25-3)
• Do not reuse the removed O-ring.
• Wipe off if dirt or foreign matters are found on the sealing
surface where the O-ring touches.
(3) Apply grease on the O-ring using a plastic bag, etc. (Photo
25-4)
(4) Attach the O-ring to the male part of quick connection. (Pho-
to 25-5)
• Keep the O-ring free from dirt or foreign matters.
(5) Connect the male and female parts of the quick connection.
(Photo 25-6)
(6) Attach the clip. (Photo 25-7)
• Ensure to attach the wider diameter of the clip to the fe-
male side. Failure to do so it may cause water leak at the
connected part. (Photo 25-8) (For the same diameter
quick connection, following this note is not necessary.)
Photo 25-3
Female
Photo 25-6
OCH714A
Photo 25-4
O-ring
Male
Photo 25-7
PHOTOS/ FIGURES
Photo 25-1
Photo 25-2
Photo 25-5
Plastic
bag
O-ring
Photo 25-8
Clip
84
Clip
Clip
Gap