Replacement (page 2 of 2)

• A Guide rail
• B Frame

• Apply caulking at positions 'C' and 'D'.

8. Remove the guide rails.

Note: To install, apply the caulking to guide rail mount faces of the frame.

9. Installation is the reverse of the removal procedure.

Note:

• Damaged parts should be replaced.
• Apply grease to the sliding portion.

• A Cloth
• B Spring scale
• C Glass

Before installing the motor, measure the effort required to open the glass using a spring scale as shown.

CAUTION: When using a spring scale, protect the leading edge of the glass with a cloth.

If load is over 100 N (10 kg, 22 lbs), check side clearance and glass height adjustment.