Appendix
Page 5
How to Service (Case② Mullion is broken. Spring is not working….)
Step1) Remove the mullion.
Step2) Install the new mullion
Step3) Check if the mullion works normally
Mullion is broken Not working.
Broken mullion
New mullion
Button works normally
<Video- To check if mullion is not broken>
Opening door with the mullion opened,
3~4 times. Verifying operation.
※This is a test only!.
Instruct customer to use door handles only..