
CX6172/4
T
ABLE OF CONTENTS
39
Unscrew the screw on the inside of the door handle till the stop, such that the
gripping sleeve cannot be removed.
Check the time on the door handle using the CX6510 service device or the
CX6522 ClexTouch and adjust it if necessary (see chapter 5.1.2 Changing the
settings, page34).
7.2.2
Replace the seals (for the outdoor version of the doors)
The outdoor version of the electronic door handle is provided with two seals
(large sealing ring and grub screw with sealing ring) which prevent water from
entering. To further ensure the leak-tightness of the electronic door handle, both
the seals have to be replaced every time the handle is opened. These are
available as a set from your dealer.
Precondition: Gripping sleeve is removed (see chapter 7.2.1Replacing the battery
, Page 38)
7.2.2.1
Replace the large sealing ring
CAUTION
Damage to the large sealing ring caused by improper handling
Do not use any sharp objects and do not stretch the sealing
ring more than what is required for mounting.
Precondition: Gripping sleeve is removed (see chapter 7.2.1Replacing the battery
, Page 38)
To remove the large sealing ring, hold it down on one side with the thumb
and slide the finger nail of the middle finger on the opposite side. The large
sealing ring can now be grasped by the index finger.
Insert the new large sealing ring.