background image

Upper roller 

(embed)

Lower pivot

Stopper block

Striker

Spanner

Fixing metal

Pivot bearing 

(on floor)

Center hinge 

(fascia)

Rail (Fascia)

Rail (Embed)

2 door, main door end fixed

Select either type

2

1

1

1

1

1

1

3

4 door, main door end fixed

Select either type

4

2

2

1

1

2

2

                                    

6

収納部

収納部

収納部

収納部

収納部

収納部

Trouble

Check Point

Remedy

A b n o r m a l   n o i s e   d u r i n g 
operation

Check if door touches other parts.

Provide necessary space between door and adjacent objects.

Check inside of upper rail for foreign matter or 
aluminum dust.

Remove dust or foreign matter.

Check rail rollers for aluminum dust.

Remove the rail and pull out the roller. Then, clean the roller.

Check for loose screws retaining the upper rail.

Tighten the screw.

Heavy door operation

Door bottom touches the floor.

Confirm that screws are not loosened. And, adjust door height. Adjust the 
clearance between door bottom and floor to 16mm.

Check if door touches adjacent parts.

Correct door position to avoid contact to other objects.
Adjust position of lower guide or stopper.

Check if door is warped.

Use the door without warp.

Door does not move.

Check rail retaining screws for looseness.

Roller touches the screw.
Retighten screws to free the roller.

Door starts to move.

Check the upper rail if it is set horizontally.

Using a level gauge, reset upper rail horizontally. 

TROUBLESHOOTING

OPTIONAL PARTS (SOLD SEPARATELY)

No.

Part Name

Dimensional Drawing

Specifications

1

Door end holder 

pin

Order code:250-017-173
Part No.:FD30-FTF

Material Polyamide/Steel

Finish Natural

     /

Colored chromating

Accessory screw

  

Countersunk tapping screw 3×16

  

Countersunk tapping screw 3.5×16

No.

Part Name

Dimensional Drawing

Specifications

2

Door end holder

(magnetic)

Order code:250-017-171

Part No.:FD30-FMF

Material Polycarbonate

                   / Neodymium

Finish Dark brown

Accessory screw

  

Flanged round head wood screw 3.1×16

  

Countersunk tapping screw 3.5×16

Thank you very much for selecting FD30-F CEILING MOUNT, FOLDING 

DOOR SYSTEM.Before starting installation, please read this installation 

manual thoroughly to install the door correctly. Improper installation 

may result in injury. To prevent such accident, please follow instructions 

described in this manual. After installing the door, leave this manual 

to the owner so that the owner is able to use this manual to check the 

door any time. The door system will be upgraded/improved without 

announcement, for change in dimensions or specifications, please 

confirm with delivered door system parts.

 symbol denotes “warning” and ”caution” during work or operation.

symbol 

denotes the item which should be avoided to keep safety.

symbol denotes 

item which should be followed to avoid injury. If this item is not followed, injury 
may be resulted.

FOR YOUR SAFETY WORK AND OPERATION

This sliding door system should be installed by experienced person who has 
correct knowledge. If the system is not installed correctly, the door will not operate 
smoothly, and or may cause injury.

Do not try to use this product for any other purposes other than originally intended 
for. Do not disassemble the components for any modifications. Do not use the 
system for applications that are out of specification. Any improper use might result 
in accident or injury. We do not take any responsibility for any damage, accident or 
injury occurring from an improper use, application or wrong installation.

Avoid opening/closing the door with excessive force. Such operation may cause 
trouble.

It is necessary to manufacture the frame having sufficient strength to endure the 
weight of door and impact shocks upon opening/closing the door. The frame with 
poor strength might result in improper and slower movement of the door. In the 
worst case, door might drop down causing injury.

Warning: If this warning is not followed, injury or 

damage of household good may be resulted.

IMPORTANT:

This manual is prepared to describe the installation methods 

considered most safe and effective to set up and install the sliding 
door system. The installation procedures or methods can be changed 
to meet your working conditions or environments.

In this manual, the dimensions are not considering margin of error 

or deformation of material. Therefore, please carry out each process 
such as cutting, taking care of deformation or other changes.

In this installation manual, the dimension is used without consideration 

of error by processing or assembly work or deformation of material 
itself. In actual work such as cutting, therefore, should be carried out 
considering actual work environment.

         

SPECIFICATIONS

Max.Door width

Min. Door thickness

Max. Door height

Max. Door weight

Vertical adjustment

FD30-F

450mm

30mm

2400mm

15kg/door

3mm upward

As optional parts, upper roller cap, door end rolling stopper, etc. are offered. Please refer Page 4 for detail.

■ 

COMPONENT PARTS 

1

3

1 6

8

2

7

Handle

(Optional)

9

4. Adjustment of door angle 

With Philips screwdriver, adjust the 
screw on center hinge.

Adjustment screw

Adjust by hinge mount position.

Turn the screw clockwise (max: 2

˚

)

Turn the screw counterclockwise (max. 1

˚

)

178

˚

179

˚

Final confirmation

Confirm that all screws are securely tightened. And, confirm that all screws are used 

without mistake.

FD30-F CEILING MOUNT, FOLDING DOOR SYSTEM 

Installation Manual

(Main Door End Fixed Type) 

Part No.FD30UKP

ISO9001(Japan Offices and Sugatsune America) and ISO14001(Chiba Production division and Logistci center), certified.

2013.12 PRINTED IN JAPAN 0763-1 

PERIDICAL INSPECTION

Clean inside of rail.

Check upper space and lower space of the door. If necessary, correct the space.

np20d53.eps

np20d54.eps

13.8

3

5

15.5

27.6

Rest guide

np20d19.eps

np20d20.eps

8.5

3.5

4.5

4.5

7

14

15

φ

13

23

33

30

19

φ

3.5

19

27

72

57.9

30

13

3

0.5

30

13

22
66

4

8

28

φ

φ

8 CSK

According to “Shop Drawing” , 
temporary fix stopper block.
After adjusting the stopper block to 
the position where both doors keep 
“V” shape during folding them slowly, 
and adjust such that doors move 
smoothly when closing them, fix the 
adjustor block firmly.

Stopper block

PROCEDURE

 

3

 

Continued.

PROCEDURE

 

4

 

Adjusting stopper block position

3. Left-to-right adjustment (+-2mm) 

With Philips screwdriver, adjust 
the position of upper roller.

nahrd04.eps

±

2

Left-to-right 
a d j u s t m e n t 
screw

Do not rotate the adjustment screw 
exceeding adjustment limit.
Damage may be resulted.

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