4
【3】9HUL¿FDWLRQRIVRIWFORVHURSHUDWLRQ
(1)Remove the support from under the door.
(2)Close the door slowly and check that the soft closer
works correctly.
(3)The soft closer is engaged approximately 115 mm before
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&DUU\RXWVLPLODUYHUL¿FDWLRQIRUWKHGRRUWUDLOLQJHGJH
Please refer to the “troubleshooting section ” when the
soft closer does not work correctly.
【4】$GMXVWLQJWKH'RRU3RVLWLRQ
Adjust the door so that it is parallel to the upper track with 6- 13 mm of clearance
EHWZHHQWKHGRRUDQGÀRRU
+RZWR5HPRYH'RRU
【1】Put a 10 mm support under the Door.
【2】Thenpull out the upper roller main unit from the
door while raising the lever.
【5】)DVWHQLQJWKH-XPS3UHYHQWLRQ1XW
The jump prevention nut is on the hanger bolt of
the upper roller.
Tighten the nut with the optional spanner⑪or
12 mm spanner until it contacts the soft closer.
When vertical frame is not
used, use the door stopper.
7LJKWHQ
3(5,2',&$/,163(&7,21
・Clean inside of track.
・Check the upper space and lower space of the door. If necessary, correct the space.
⑩
Door stopper
(floor mount)
（Option）
The adjustment of the door should be done
with the jump prevention nut loosened.
Vertical adjustment range：7 mm Depth adjustment range：4 mm
CAUTION
Do not turn adjustment screw beyond adjustment
range.
Do not use electric screw driver.
右左
上
下
9
Clockwise=UP
Counterclockwise=Down
3 mm
4 mm
Vertical position
adjustment screw
Jump prevention nut
Gap
±2mm
右左
上
下
Depth adjustment
screw
7528%/(6+227,1*
Do not close the door with excessive force. it may cause damage or malfunction
of soft close mechanism.
CAUTION
③Trigger ③Trigger
Leading edge Trailing edge
approx. 115 mm approx. 115 mm
Frame Frame
Spanner
Wrench
Trouble Check Point Solution
Door stops during soft
closing
&KHFNLIGRRUERWWRPFRQWDFWVWKHÀRRU Verify that the track mounting screws are not loosened. Then, adjust the door
KHLJKWVXFKWKDWWKHFOHDUDQFHEHWZHHQWKHGRRUERWWRPDQGÀRRULVPP
Check if the upper track is set horizontally. Using a level gauge, reset the upper track horizontally.
Check if mohair seal is installed. Reduce the friction between the mohair seal and door.
The door doesn't close
softly
Check if trigger is installed. ,QVWDOOWULJJHUWRVSHFL¿HGSRVLWLRQ
Check if door is closed by excessive force. Do not close door by excessive force as it may damage the soft closer.
The position of the trigger catcher in page 3 section -【3】
may become dislocated. (It is hidden as installed in upper
track.)
Remove the door and the upper track, then check the status of the trigger catcher in
section
-【3】
.
Abnormal noise during
operation
&KHFNLIGRRUERWWRPFRQWDFWVWKHÀRRURUÀRRUJXLGH Verify that the track mounting screws are not loosened. Then, adjust the door
KHLJKWVXFKWKDWWKHFOHDUDQFHEHWZHHQWKHGRRUERWWRPDQGÀRRULVPP
Check if door touches adjacent parts. Adjust the door depth position to avoid contact with other objects or adjust the
SRVLWLRQRIÀRRUJXLGH
Check track rollers for aluminum dust. Remove the track, then pull out and clean the roller.
Check the track mounting screws for looseness. Retighten the screws to free the roller.
Heavy door operation &KHFNLIGRRUERWWRPFRQWDFWVWKHÀRRURUÀRRUJXLGH Verify that the track fixing screws are not loosened. Then, adjust the door height
VXFKWKDWWKHFOHDUDQFHEHWZHHQWKHGRRUERWWRPDQGÀRRULVPP
Check if door touches adjacent parts. Adjust the door depth position to avoid contact with other objects or adjust the
SRVLWLRQRIÀRRUJXLGH
Door does not move. Check the upper track retaining screws for looseness. Retighten the screws to free the roller.
Door starts to move. Check if the upper track is set horizontally. Using a level gauge, reset the upper track horizontally.
SUGATSUNE KOGYO CO.,LTD
Tokyo, JAPAN
SUGATSUNE KOGYO (UK) LTD
Reading, UK
Phone: +44 118 9272 955
SUGATSUNE EUROPE GmbH
Dusseldorf, GERMANY
Phone: +49 211 53812900
SUGATSUNE SHANGHAI Co., LTD
Shanghai, CHINA
Guangzhou, CHINA
SUGATSUNE KOGYO INDIA PRIVATE LIMITED
Mumbai, INDIA
SUGATSUNE AMERICA, INC
California, USA
Chicago, USA
Phone: +1 312 461 1081
SUGATSUNE CANADA, INC.
Phone: +1 514 312 5267
2020.12 0755-7
