Makita LF1000 User Manual

T
Model No.
ECHNICAL INFORMATION
LF1000
NEW TOOL
P 1 / 30
Description
Flip Over Saw 260mm (10-1/4")
CONCEPT AND MAIN APPLICATIONS
Model LF1000 is the first flip over saw from Makita. Miter saw and Table saw are combined for great versatility.
Its main advantages are; Weighs only 32kg (70lbs) for easy transport to job sites. Quick miter saw/table saw conversion Electronic with constant speed control and soft start Rigid cast aluminum table
Voltage (V) Cycle (Hz)
110 220 230 240
Current (A)
15
8.5
8.4
8.3
50/ 60 50/ 60 50/ 60 50/ 60
H1
H2
L
W
[in Miter Saw mode] [in Table Saw mode]
Dimensions: mm (")
in Miter Saw mode in Table Saw mode Length (L) Width (W)
Height
H1: to the table top, H2: to the tool head
(H1) (H2)
Continuous Rating (W) Input Output 1,650 1,650 1,650 1,650
660 (26) 660 (26)
650 (25-1/2) 650 (25-1/2)
1,220 (48) 1,060 (41-3/4)
800 (31-1/2) 845 (33-1/4)
Max. Output (W)
900 900 900 900
H1
H2
2,200 2,200 2,200 2,200
Specification
Type
Saw blade
Continuous rating input: W
No load speed: min-1= rpm
Electronic feature
Cutting capacity*
Protection against electric shock Power supply cord: m (ft)
Net weight: kg (lbs)
Diameter: mm (") Hole diameter: mm (")
Cutting angle
45
0
degree
[Table saw: height only]
(height x width): mm (")
45
degrees
High voltage Low voltage
Soft start Constant speed control
Mode Miter saw Table saw
0
degree
degrees bevel
Miter angleBevel angle
0
degree
0
degree
TCT Saw blade
260 (10-1/4)
30 (1-3/16) 1,650 (230V) 1,650 (110V)
2,700
Yes Yes
70 (2-3/4) 48 (1-7/8)
20 x 210 (13/16 x 8-1/4)
68 x 155 (2-11/16 x 6-1/8)
50 x 150 (2 x5-7/8)
Double insulation
2.5 (8.2) 32 (70)
*When cutting with 260mm diameter blade
Standard equipment
P 2 / 30
TCT saw blade ......... 1 pc
Vise ass'y ................. 1 pc
Dust bag ass'y .......... 1 pc
Ruler ass'y ................ 1 pc
Note: The standard equipment for the tool shown above may differ by country.
Angle rule ass'y ....... 1 pc
Top cover ass'y ....... 1 pc
Dust cover ass'y ...... 1 pc
Elbow ..................... 1 pc
Box wrench 13-3 ...... 1 pc
Push stick ................. 1 pc
Fix plate ................... 3 pcs
Hex bolt M6x16 ....... 3 pcs
Optional accessories
Assorted TCT saw blades
Triangular rule ........ 1 pc
P 3 / 30
Repair
CAUTION: Remove the saw blade from the machine for safety before repair/ maintenance ! [1] NECESSARY REPAIRING TOOLS
Code No.
Square
No.3 Philips driver bit
1R003 Retaining ring S Pliers ST-2N Removing Retaining ring from Safety cover 1R207 45 degree Set square Setting the miter/bevel angle of saw blade to 45 degrees
1R208 90 degree Set square Setting the miter/bevel angle of saw blade to 90 degrees 1R269 Bearing extractor Removing Ball bearings 1R288 Screwdriver magnetizer Removing Steel balls, etc. 1R230 1/4" Hex shank bit for M6 Disassembling Table 1R231 1/4" Hex shank bit for M8 Disassembling Frame 1R291 Retaining ring S and R pliers Removing Retaining ring S-15 from Spindle 1R340 Wrench for bearing retainer Removing/tightening Bearing retainer 25-36
Description
Use for
Assembling the legs of table
Removing/tightening of M6x60 Pan head screws that secure Motor housing to Blade case.
[2] LUBRICATION [2] -1. Saw Head Section
Apply Makita grease N. No.1 to the following portions designated with the black triangle to protect parts and product from unusual abrasion. See Fig. 1.
Item No. Description Portion to lubricate
50 Hex bolt M10 61
71 85
121
Knob 40 Steel ball 6 Sleeve 6 The surface that contacts Connecting rod64 Sleeve 10 The surface that contacts Adjust nut
Flat washer 10 The surface that contacts Connecting rod Sub arm
Blade case
The surface that contacts Arm complete The threaded portion Whole surface62
Three surfaces that contacts Arm complete91
The gear room (Put approx. 7g.) Two surfaces that contact Arm complete
Fig. 1
Arm complete
50
Connecting rod
85
64
61
62
Sleeve 13
Adjust nut
71
91
121
Repair
[2] LUBRICATION (cont.) [2] -2. Table Section
Apply Makita grease N. No.1 to the following portions designated with the black triangle to protect parts and product from unusual abrasion. See Fig.2.
Item No. Description Portion to lubricate
P 4 / 30
153 Guide fence 228 260
Fig. 2
Table complete Sleeve 8
The both ends which contact Frame set. The surfaces that contact Slide plates and Turn table The surface that contacts Frame set
Slide plate R
Slide plate L
228
Turn table
228
260
260
153
Frame set
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -1. Handle Section
DISASSEMBLING
The Handle section can be disassembled without separating Motor housing from Blade case. Take the following steps:
1) Set the machine in the mode of miter saw. And lock the saw head unit at the lowest position by pushing Knob 20 as illustrated in Fig. 3.
2) Remove Handle cover by unscrewing two 4x25 Tapping screws and four 4x18 Tapping screws. (Fig. 4) Now the inner parts of the Handle section can be replaced. Note: Be careful not to lose Switch button (Lock off button) when removing Handle cover.
Fig. 3
Fig. 4
Tapping screw 4x25
P 5 / 30
Knob 20
Push to lock the saw head unit at the lowest position.
ASSEMBLING
1) Assemble Now lock-off mechanism to Handle by mounting first Compression spring 4, then Lock-off lever and Switch button as illustrated in Fig. 5. Note: Put Compression spring 4 securely in place. If not, the lock-off mechanism will not work properly.
2) Mount the inner parts (Switch, Brake switch, Line filter, etc). (Fig. 6)
Fig. 5
Lock-off lever
Fig. 6
Tapping screw 4x18
Handle cover complete
Switch button (Lock off button)
Compression spring 4
Switch button
3) Install Switch lever on Handle by fitting the fulcrum boss on Switch lever securely in the switch lever installation hole of Handle. (Fig. 7) And then do the reverse of disassembling steps.
Fig. 7
Handle
Switch lever
fulcrum boss
Switch lever installation hole
Switch Brake switch
Repair
[3] DISASSEMBLY/ASSEMBLY
[3] -2. Switch Box (On/Off Switch Section)
Switch box is located below Table on Frame complete. (Fig. 8) Fig. 8
P 6 / 30
[Large view]
left hinge
Torsion spring 5
Switch box
Frame complete
Switch button "ON"
Switch button "OFF"
DISASSEMBLING
1) First, disconnect the right hinge of Switch cover from Switch box using slotted screwdriver. (Fig. 9)
2) Then, while lifting up the right hinge, pull off the left hinge from Switch cover. (Fig. 10)
3) Remove Torsion spring 5 from the left hinge.
Fig. 9
Slotted screwdriver
Switch box
Fig. 10
Left hinge
Right hinge
right hinge
Switch cover
Switch box
Switch button "ON"
Switch button "OFF"
ASSEMBLING
Do the reverse of the disassembling steps.
Right hinge
Switch cover
Torsion spring 5
P 7 / 30
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -3. Motor Housing
DISASSEMBLING
1) Remove Brush holder caps and Carbon brushes from Motor housing.
2) Remove four M6x60 Pan head screws using No.3 Phillips screwdriver. (Fig. 11) Note: Motor housing can not be separated from Blade case in this step because Handle is interfered by Lock lever.
3) Turn Motor housing until handle is released from Lock lever. Then separate Motor housing from Blade case by pulling off. (Fig. 12) Now Armature can be replaced. Note: Pull off Motor housing carefully so as to prevent Compression spring 9 of the shaft lock mechanism from popping out of place.
Fig. 11
Fig. 12
Lock leverHandle
Blade case
Pan head screw M6x60
4) When replacing Field, separate Motor housing first as described above.
5) Then remove Rear cover from Motor housing. Remove Handle cover complete from handle, and disconnect lead wires from Field. Now Motor housing can be separated from Handle. (Fig. 13)
6) After removing Baffle plate, remove Field by tapping the edge of Motor housing with plastic hammer. (Fig. 13)
Fig. 13
Rear cover
Motor housing
Disconnect the lead wires.
Handle cover complete
Motor housing
Motor housing
ASSEMBLING
Do the reverse of the disassembling steps.
Field
Handle
Baffle plate
P 8 / 30
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -4. Gear Section
DISASSEMBLING
1) Disconnect Tension spring 4 from Blade case. By removing Retaining ring S-42 with Retaining pliers ST-2N (No.1R003), Safety cover can be separated from Blade case. (Fig. 14)
2) By unscrewing four M5x16 Countersunk head screws, the Gear section can be separated from Blade case. (Fig. 15)
Fig. 14
Blade case
Tension spring 4
Safety cover
Retaining ring S-42
3) Remove Ball bearing 608LLB from Spindle with Bearing extractor (No.1R269), then Retaining ring S-15 with Retaining Ring S and R Pliers (No.1R291). Now Helical gear 46 can be removed by hand. (Fig. 16)
Fig. 15
Fig. 16
Ball bearing 608LLB
Gear section
Countersunk head screw M5x16
Retaining ring S-15
Key 4
Helical gear 46
4) Fix Bearing box in vise. Note: It is not necessary to remove Ring 15 in this step because it can be used as a guide for Wrench for Bearing Retainer (No.1R340) when removing Bearing retainer 25-36. Set No.1R340 on Bearing retainer 25-36, and turn clockwise to remove Bearing retainer 25-36 from Bearing box. Then remove Ring 15 from Spindle. (Fig. 17)
5) When removing Spindle from Bearing box, press from the Flange installation side. (Fig. 18)
Fig. 17
No.1R340
Ring 15
(guide for No.1R340)
Bearing retainer
25-36
ASSEMBLING
Do the reverse of the disassembling steps.
Spindle Ring 15
Fig. 18
Bearing box
Ball bearing 6202LLB
Spindle
P 9 / 30
Repair
[3] DISASSEMBLY/ASSEMBLY
[3] -5. Blade Case Section
DISASSEMBLING
1) Remove Safety cover as illustrated in Fig. 14.
2) Remove Dust nozzle. Then remove Hex socket head bolt M6x30 and Flat washer 6 for disconnecting the cutting depth adjusting mechanism and Connecting rod. (Fig. 19)
3) Loosen Hex nut M10 on Connecting rod. But do not remove from Connecting rod in this step. (Fig. 19)
4) Remove Hex socket head bolt M6x20, Flat washer 6 and Ring 6 for disconnecting the linkage of Link plate and Arm complete. (Fig. 20)
5) Remove Hex socket head bolt M5x20 and Sleeve 5 from Blade case with 1/4" Hex shank bit for M6 (No.1R230) while pressing down Blade case so that it is not raised by the force of Torsion spring 34. (Fig. 20)
6) Disconnect Connecting rod from Arm complete by removing Hex nut M10. (Fig. 21)
7) While holding Blade case as illustrated in Fig. 22, remove Hex bolt M10 and Flat washer 16 from Arm complete. Now Blade case section with Torsion spring 34 and Sleeve 17 (2pcs) can be separated from Arm complete.
Fig. 19 Fig. 20
While pressing down
Dust nozzle
Connecting rod
Arm complete
Flat washer 6
Blade case, remove Hex socket head bolt M5x20 and Sleeve 5.
Hex socket head bolt M6x30
Hex nut M10
Fig. 21 Fig. 22
Sleeve 13
Hex nut M10
Ring 6
Flat washer 6 Hex socket head bolt M6x20
Sleeve 5
Hex socket head bolt M5x20
While lifting up Blade case, pull off hex bolt M10.
Link plate
Flat washer 16
Connecting rod
Hex bolt M10
P 10/ 30
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -5. Blade Case Section (cont.)
ASSEMBLING
Do the reverse step of disassembling steps. Remember the following notes.
1. When installing Sleeve 13 and Connecting rod on Knob 40;
Slide Sleeve 13 as far as possible toward Steel ball 6. At this time, the distance between Sleeve 13 and the neck of Knob 40 will be about 7mm. While keeping the distance, secure Connecting rod to Sleeve 13 with Hex socket head bolt M6x30. (Fig. 23)
Fig. 23
7mm
Knob 40
Sleeve 13
Steel ball 6 on Knob 40
Adjust nut
2. When installing Link plate and Safety cover on Blade case;
As illustrated in Fig. 24, put Link plate on Ball bearing 608LLB that is mounted to the inside wall of Blade case for smooth action of Link plate. Then secure Link plate to Arm complete with Hex socket head bolt M6x20. (Fig. 20) On the back of Safety cover, there is a rib that acts as a guide rail for the Ball bearing on Link plate. Mount Safety cover to Bearing box so that the Ball bearing of Link plate fits on the rib. (Fig. 25) And secure Safety cover with Retaining ring S-42. (Fig. 14)
Fig. 24 Fig. 25
Blade case
Connecting rod
Hex socket head bolt M6x30
Flat washer 6 Sleeve 6
Link plate
Ball bearing 608LLB
Ball bearing
(integral part of Link plate)
Tension spring 4
Safety cover
Rib
Safety cover and Link plate correctly set in place,
viewed from the Motor housing side
Blade case
Link plate
Ball bearing of Link plate
Rib
Tension spring 4
Safety cover
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -6. Riving Knife
DISASSEMBLING
1) First, fix riving knife as illustrated in Fig. 26.
2) Remove Stop ring E-4, then loosen Wing bolt M8. Now Riving knife can be removed. (Fig. 27)
Fig. 26
P 11/ 30
1) Loosen Wing nut M8.
Riving knife
2) Pull Riving knife a little in the direction of arrow.
Fig. 27
Stop ring E-4
3) Turn Riving knife 90 degrees.
Flat washer 8
Spring washer 8
Hex bolt M8x86
5) Secure Riving knife with Wing nut M8.
4) Slightly push Riving knife in the direction of arrow.
Wing nut M8
Flat washer 8
Knife support
ASSEMBLING
Do the reverse of the disassembling steps.
Riving knife
P 12/ 30
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -7. Table Section
DISASSEMBLING
When disassembling the Table section, Arm complete has to be separated from Sub arm. However, it is not necessary to separate the Blade case section from Arm complete.
1) Remove Power supply cord from Strain relieves on Frame. However, it is not necessary to remove from the Strain relief on Connecting rod.
2) Remove Pan head screw M4x10 and Lever 100. After unscrewing Hex nut M10-17, remove Spacer and Thrust needle gauge 1022. (Fig. 28)
3) Unscrew Hex lock nut M10-17. Then remove Indication plate from Sub arm by unscrewing Pan head screw M4x10. (Fig. 29)
4) By removing Hex bolt M10, Arm complete can be separated from Sub arm. (Fig. 30)
Fig. 28
Blade case
Thrust needle gauge 1022
Arm complete
Spacer
Hex nut M10-17 Lever 100
Pan head screw M4x10
Fig. 29 Fig. 30
Indication plate
Hex lock nut
M10-17
Pan head screw
M4x10
5) Remove Screw M6x25 and Pin 5. And remove Hex socket head set screw M10x12, Compression spring 6 and Steel ball 7.9. Then turn over the Table section in the direction of arrow. (Fig. 31)
Fig. 31
Sub arm
Hex socket head set screw M10x12
* Compression spring 6
* Steel ball 7.9
Sub arm
Turn table complete
Hex bolt M10
Screw M6x25
* Pin 5
The small parts designated with an asterisk can be removed using a bar or screwdriver magnetized with No.1R288.
Guide fence
Turn table complete
Table complete
Repair
[3] DISASSEMBLY/ASSEMBLY
[3] -7. Table Section (cont.)
DISASSEMBLING
6) Now the Table section can be removed from Guide fence by unscrewing nine M6x20 Hex socket head bolts from the back side of Table complete. (Fig. 32)
P 13/ 30
Fig. 32
[Table section turned over]
7) Remove Hex socket head bolt M8x50 and Flat washer 8 from each end of Guide fence. (Fig. 33)
8) Insert a slotted screwdriver into the hole of Sleeve 8 on each end of guide fence, and lever it out from the hole of Frame as illustrated to left in Fig. 34. Note: Hold Guide fence by hand to prevent from falling down.
Now Guide fence can be separated from Frame as illustrated to right in Fig. 34.
Fig. 33
Guide fence
Flat washer 8
Hex socket head bolt M8x50
Table complete
Frame
Fig. 34
Slotted screwdriver
Guide fence
Sleeve 8
Repair
[3] DISASSEMBLY/ASSEMBLY
[3] -7. Table Section (cont.)
DISASSEMBLING
9) Lever (Lock lever) is fastened to Frame with each two pieces of Hex socket button head bolt M6 and Flat washer 7. When removing Lever, follow the instruction described in Fig. 35.
Fig. 35
If this bolt is removed first, the force of Torsion spring will cause the Bolt and Flat washer 7 to pop off.
P 14/ 30
Lever
Lever
Flat washer 7
Hex socket button head bolt M6
Be sure to remove this bolt first for easy removal of Lever.
ASSEMBLING
Do the reverse of the disassembling steps 1) - 9).
Note:
When installing Torsion spring 17 on Frame, insert the spring straight over the boss till it touches the inside wall of Frame. Be careful not to tilt the spring. (Fig. 36)
Frame
Torsion spring 17
Fig. 36
Torsion spring 17
Boss for Torsion spring installation
Frame
Boss for Torsion spring installation
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -8. Frame Section
DISASSEMBLING
1) After removing Switch box, place the Frame section as illustrated in Fig. 37, and remove four Square pipes by unscrewing eight M8x20 Hex socket head bolts.
2) Place the Frame section as illustrated in Fig. 38. Then, by removing four M10 Hex nuts from Pipe 32 complete (with Makita mark label) and Pipe 32 (without Makita mark label), separate right Frame from left Frame.
Fig. 37
Hex socket head bolt M8x20 (8 pcs)
Square pipe (4 pcs)
Fig. 38
Pipe 32
P 15/ 30
Pipe 32 complete
Flat washer 10 Spring washer 10
Hex nut M10
3) From each of *right and *left Frames, remove Pipe 32 complete (Pipe 32) and Screw M10. (Fig. 39)
4) Caps can be removed from Frame by tapping the joint of Cap and Frame with slotted screwdriver. (Fig. 40) Note: Do not reuse Caps removed from Frame because it is deformed or damaged when removed.
Fig. 39
Frame, right
(See Note below.)
Pipe 32
Screw M10
Fig. 40
(4 pcs each)
Cap
Frame, left
(See Note below.)
Note:
This end of Screw M10 is screwed in the threaded hole of Frame. Therefore, unscrew when removing from Frame.
Pipe 32 complete
Cap
*Right Frame and Left Frame;
Are exactly the same in size and shape. However, some different parts such as Switch box or Lock lever are assembled to them. For convenience, therefore, we call the one on operator's right hand "Right Frame" and the other "Left Frame".
P 16/ 30
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -8. Frame Section (cont.)
ASSEMBLING
1) Fasten Screw M10 to left Frame/ right Frame so that Pipe 32 complete/ Pipe 32 covers 2 pitches of the thread portion on the opposite side of the screw when the pipe is set in place over the screw. (Fig. 41)
Fig. 41
Frame, right
Cross section of [A]
Pipe 32
Screw M10
Pipe 32 complete (Pipe 32)
Screw M10
[A]
2 pitches
Pipe 32 complete
Frame, left
2) Tighten Frames with four M10 Hex nuts. (Fig. 38)
3) Assemble Lever to the right Frame. (Fig. 35 and 42)
4) Assemble Switch box to the left Frame. (Fig. 42)
5) Install each three Cushions to the right and left Frames. Then to the right frame, fasten Leaf spring with Pan head screw M4x10, and fasten two M6 screws. (Fig. 43)
Fig. 42 Fig. 43
Frame, left
Switch box
Lever
Frame, right
Operator's position
Switch box
Frame, left
Cushion
Pan head screw M4x10
Leaf spring
Lever
Frame, right
Screw M6
P 17/ 30
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -9. Assembling Feet Section
LEFT FEET SECTION
1) For smooth folding action of the Feet section, follow the steps described below to assemble Support bracket to Square pipes precisely at an angle of 90 degrees: i) Put Support bracket on Square pipe 32-510, while keeping about 238 mm distance from the top of Support bracket to the top end of Square pipe. You don't need to tighten hex bolt M6x45 securely in this step. Then while applying angle ruler to Square pipe and Support bracket, adjust the angle to 90 degrees. (Fig. 44) ii) While keeping the 90 degrees obtained in the previous step, tighten the bolt securely to fasten Support bracket to Square pipe 32-510. iii) Fasten Support bracket to Square pipe 32-475 as the same way you have done in the steps i) and ii). The distance between Square pipe 32-510 and Square pipe 32-475 will be about 529mm if Support bracket is assembled correct to the two pipes. (Fig. 45)
Fig. 44 Fig. 45
Square pipe 32-510
approx. 283mm
Hex bolt M6x45
Flat washer 6
Framing square
Support bracket
2) See Fig. 46. Mount Bracket on Square pipe 32-510 from the Support bracket installation side. Put Pin 8 (long) through Flat washer 8, elliptic holes of Bracket and the first holes from the top of Square pipe 32-510. And secure the Pin 8 with another Flat washer 8 and Stop ring E-6. Then assemble another Pin 8 (long) in the second hole from the top of the Square pipe as illustrated below.
3) See Fig. 47. Assemble Bracket to the first hole from the top of Square pipe 32-475 as the same way you have done in the step 2). Then assemble Pin 8 (long) in the second hole from the top, and Pin 8 (short) in the third hole from the top as illustrated below.
Fig. 46 Fig. 47
Hex nut M6
Flat washer 8
Square pipe 32-510
approx. 529mm
Framing square
approx. 283mm
Hex bolt M6x45
Square pipe 32-475
Hex nut M6
Flat washer 8
Flat washer 6
Installing Bracket on Square pipe 32-510 Installing Bracket on Square pipe 32-475
Bracket
Bracket
Support bracket
Support bracket
Pin 8 (long) Pin 8 (short)Flat washer 8 Sleeve 8 Stop ring E-6
P 18/ 30
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -9. Assembling Feet Section (cont.)
LEFT FEET SECTION
4) To Square pipe 32-510, assemble Hook and Foot. And to Square pipe 32-475, assemble Stopper hook and Foot nut. (Fig. 48)
Fig. 48
Hook
Square pipe 32-510
Hex nut M6
Foot
Foot
Support bracket
Foot nut
RIGHT FEET SECTION
Note: Different from the Left feet section, two 32-475 Square pipes are used for the right Feet section.
1) The same way as you did in assembling the left feet section; Assemble Support bracket to Square pipes precisely at an angle of 90 degrees. (Fig. 45, 46) Then assemble Bracket and Pin 8 to each Square pipe. (Fig. 47, 48)
2) Assemble Stopper hook to the Square pipe 32-475 on the side of operator's position. (Fig. 49)
3) Mount Foot to each Square pipe. (Fig. 49)
Fig. 49
Stopper hook
Square pipe 32-475
Foot bolt
Compression spring 13
Foot nut
Hex nut M6
Pin 8 (long)
Foot
Bracket
Support bracket
Stopper hook
Pin 8 (long)
Pin 8 (short)
Foot
P 19/ 30
Repair
[3] DISASSEMBLY/ASSEMBLY [3] -10. Assembling Feet Section to Frame Section
With eight M8x20 Hex socket bolts, fasten the left Feet section to Frame, left; and the right Feet section to Frame, right.
Important:
a) Before assembling, be sure that the following parts are in the correct position as illustrated in Fig. 50. b) Fasten with the bolts as illustrated in Fig. 51. If not assembled as illustrated below, it will be impossible to fold the feet section or obtain a flat table surface.
Fig. 50
[Feet section, right]
Stopper hook
Foot nut
[Frame, right]
Switch box
Feet section
[Feet section, left]
Hook
Lever
Frame section
[Frame, left]
Fig. 51
Fastening the left Feet section to Frame, left Fastening the right Feet section to Frame, right
Tighten the bolts through the second and third holes from the bottom of the Frame.
Tighten the bolts through the first and second holes from the bottom of the Frame.
P 20/ 30
Repair
[4] ADJUSTMENT [4] -1. Adjusting Bevel Angle
0 Degree Bevel
1) Lock the saw head unit in the full down position, and loosen Lever 100. Then rotate the 90 degree adjusting screw two or three turns counterclockwise using Hex wrench 3, and tilt the blade to the right. (Fig. 52)
2) Put 90 degree set square (No.1R208) on the top surface of Turn table and beside the blade. Turn the 0 degree adjusting screw carefully clockwise until No.1R208 closely contacts the blade without gap between their surfaces and between the surfaces of No.208 and Turn table. Then tighten Lever 100. (Fig. 53)
3) After performing this adjustment, make sure that the pointer of Indication plate is indicating 0 degree on Bevel scale. If not, loosen the screw that fastens Indication plate and adjust the pointer to 0 degree.
Fig. 52 Fig. 53
[Bottom of Table viewed from the Lever 100 installation side] [Table and Blade viewed from
the Lever 100 installation side]
Lever 100
Saw blade
[right][left]
No.1R208
[right][left]
0 degree adjusting screw 45 degree adjusting screw
Turn table
45 Degree Bevel
Important: Before performing 45 degree bevel angle adjustment, be sure to do 0 degree bevel angle adjustment.
1) Tilt the saw head unit fully to the right. (Fig. 54)
2) Put 45 degree set square (No.1R207) on the top surface of Turn table and beside the blade. Turn the 45 degree adjusting screw carefully clockwise until No.1R207 closely contacts the blade without gap between their surfaces and between the surfaces of No.207 and Turn table. Then tighten Lever 100. (Fig. 55)
3) After performing this adjustment, make sure that the pointer of Indication plate is indicating 45 degrees on Bevel scale. If not, loosen the screw that fastens Indication plate and adjust the pointer to 45 degrees.
Fig. 54 Fig. 55
[Bottom of Table viewed from the Lever 100 installation side]
Saw head unit
[Table and Blade viewed from the Lever 100 installation side]
[right][left]
0 degree adjusting screw 45 degree adjusting screw
Saw blade
No.1R207
[right][left]
Turn table
P 21/ 30
Repair
[4] ADJUSTMENT [4] -2. Adjusting Miter Angle
In case of LF1000, it is impossible to adjust miter angle by moving Guide fence because the Guide fence is designed also as the axis on which Table is flipped over. Therefore, adjust miter angle by moving the saw head unit carefully as follows:
1) Lock the saw head unit in the full down position.
2) Slightly loosen four M6x20 hex socket head bolts that fasten the Arm section to Turn table. (Fig. 56)
3) Lightly tighten one of the four bolts. Then, applying 90 degree set square (No.1R208) to the side of saw blade and Guide fence, pivot the Arm section slightly on the tightened bolt until No.1R208 closely contacts the side of the saw blade and Guide fence without gap between the surfaces. While keeping the 90 degree angle between the blade and Guide fence, tighten four M6x20 hex socket head bolts securely. (Fig. 57)
4) After performing this adjustment, make sure that Pointer on Table complete is indicating 0 degree on Miter scale. If not, loosen the screw that fastens Pointer to Table complete and adjust it to 0 degree.
Fig. 56 Fig. 57
[Bottom of Table viewed from the Lever 100 installation side] [Saw blade and Guide fence viewed from top]
Saw head unit
Hex socket head bolt M6x20
Lever 100
Arm section (Arm and Sub arm)
Saw head unit
Guide fence
Saw blade
No.1R208
Arm section
Lever 100
Circuit diagram
P 22/ 30
All European Countries Except UK-110V
Color index of lead wires' sheath
OrangeBlue Brown Purple Yellow Black
Cord from Switch box
A
B
Red
Handle
*Pick up coil is factory-assembled to Controller.
(See page 23 for UK-110V.)
White
Motor Housing
Handle
A B
Field
Noise suppressor
Brake switch
Switch
Choke coil
Controller
Relay
Strain relief
Line filter
Band
A1313141
A2423242
Connecting cord between
Terminal block
Strain relief on Frame complete
Switch box and Handle
Strain relief on Connecting rod
Noise suppressor
Switch Box
Power supply cord
Strain relief
When Connecting Wires to Relay;
Attach Receptacle sleeve (indicated by in the diagram) to the Receptacle on the wires to connect with the following terminals:
No.31, No.3, No.42, No.2, No.A2
Circuit diagram
UK-110V
Color index of lead wires' sheath
OrangeBlue Brown Purple Yellow Black
Red
White
P 23/ 30
Cord from Switch box
A
Motor Housing
A B
Field
Choke coil
Controller
B
Handle
*Pick up coil is factory-assembled to Controller.
Handle
Noise suppressor
Switch
Relay
Noise suppressor
Power supply cord
Switch Box
A153141
A264242
Terminal block
Strain relief
Strain relief
Line filter
Band
Connecting code between switch box and handle
Strain relief on Connecting rod
Strain relief on Frame complete
When Connecting Wires to Relay;
Attach Receptacle sleeve (indicated by in the diagram) to the Receptacle on the wires to connect with the following terminals:
No.5, No.42, No.4 No.A2
Wiring diagram
P 24/ 30
All European Countries Except UK-110V
(See page 28 for UK-110V.)
[1] Wiring on the Rear End Surface of Motor Housing
Choke coil,
connected with Controller
Motor housing
Lead wire holder C
Lead wire holder B
Fix two wires of Pick up coil with the lead wire holders B and C.
Lead wires of Pick up coil
Controller
Field lead wire (orange) Field lead wire (black) Field lead wire (yellow)
Route three Field lead wires (orange, black, yellow) through the opening B.
Opening B
Lead wire holder A
Handle
Motor housing
Field lead wire (purple)
Field lead wire (white)
Opening A
Route two Field lead wires (purple, white) through the opening A, and fix with the lead wire holders A, B and C. Important: Be sure that the lead wires are tight between the opening A and the lead wire holder C.
With the lead wire holder D on Handle,
Lead wire holder D
Choke coil
Controller
fix the following lead wire holders: *five Field lead wires (white, purple, orange, black, yellow) *four lead wires from Controller (orange, black, red, brown)
Important:
Be sure that the nine wires are tight between Motor housing and the lead wire D.
Choke-coil's lead wire (orange), connected with Controller
Controller's lead wire (black) Controller's lead wire (red) Controller's lead wire (brown)
Wiring diagram
P 25/ 30
All European Countries Except UK-110V
[2] Wiring in Handle
Put Line filter between Strain relief and Band. Install Connecting cord and Band on Handle so that; *the distance between the end of Connecting cord and the inside wall A is 10 - 20mm *the distance between the end of Connecting cord and Band is 10 - 20mm.
Switch
Noise suppressor
10 - 20mm
(See page 29 for UK-110V.)
10 - 20mm
Band
Be careful not to route lead wires over Strain relief.
Line filter
Strain relief
Connecting cord from Switch box
Brake switch
Route the three lead wires to Switch and the two lead wires to Brake switch between the L-shaped rib and the inside wall A.
How to Connect lead wires to Brake switch
Connect lead wires to Brake switch as illustrated below.
Correct Wrong
Handle cover side
Brake switch
Handle cover side
L-shaped ribInside wall A
Lead wires from Controller and Field
Bottom of Handle
Bottom of Handle
Wiring diagram
P 26/ 30
All European Countries Except UK-110V
[3] Wiring in Switch Box
Do not route any lead wire in the shaded area in order not to pinch between relay and the inside wall or the boss of Switch box.
When mounting Grommet to Switch box, be sure to place; *the big end outside of Switch box *the small end inside of Switch box.
Small end of Grommet Big end of Grommet
Grommet
Connecting cord from Handle
(See page 30 for UK-110V.)
Do not route lead wires over Relay. Do not place Noise suppressor on Relay.
Relay
Strain relief
Switch box
Noise suppressor
Strain relief Terminal block
Power supply cord
Wiring diagram
All Countries
[4] Wiring at Connecting Rod
P 27/ 30
Handle
Blade case
Cord guard
Be sure that Connecting cord is tight between Cord guard and Strain relief.
[5] Wiring Under Table
As illustrated below, fix Connecting cord with the Strain relief at two points. As illustrated to right, be sure to place the Cord below Pan head screw M4x10 that secures Strain relief to Connecting rod.
Connecting rod Pan head screw M4x10
Strain relief
Connecting cord (from Switch box)
Fix Connecting cord with the Strain relief. Be sure to place the Cord below Pan head screw M4x10 that secures Strain relief to Connecting rod.
Pan head screw
M4x10
Strain relief
Switch box
Grommet
Frame complete
Be sure that Connecting cord is tight between Grommet and Strain relief.
Connecting cord
Connecting cord from Switch box to Handle
Be sure that Connecting cord is tight between the two Strain relieves.
Wiring diagram
UK-110V
[1] Wiring on the Rear End Surface of Motor Housing
P 28/ 30
Lead wire holder C
Lead wire holder B
Fix two wires of Pick up coil with the lead wire holders B and C.
Lead wires of Pick up coil
Lead wire holder A
Choke coil,
connected with Controller
Motor housing
Field lead wire (orange) Field lead wire (black) Field lead wire (yellow)
Route three Field lead wires (orange, black, yellow) through the opening B.
Opening B
Controller
Opening A
Handle
Motor housing
Field lead wire (white)
Field lead wire (white)
Route two Field lead wires (white, white) through the opening A, and fix with the lead wire holders A, B and C. Important: Be sure that the lead wires are tight between the opening A and the lead wire holder C.
With the lead wire holder D on Handle,
Lead wire holder D
Choke coil
Controller
fix the following lead wire holders: *five Field lead wires (white, white, orange, black, yellow) *four lead wires from Controller (orange, black, red, white)
Important:
Be sure that the nine wires are tight between Motor housing and the lead wire D.
Choke-coil's lead wire (orange), connected with Controller
Controller's lead wire (black) Controller's lead wire (red) Controller's lead wire (white)
Wiring diagram
UK-110V
[2] Wiring in Handle
Put Line filter between Strain relief and Band. Install Connecting cord and Band on Handle so that; *the distance between the end of Connecting cord and the inside wall A is 10 - 20mm *the distance between the end of Connecting cord and Band is 10 - 20mm.
Switch
10 - 20mm
Noise suppressor
10 - 20mm
Band
P 29/ 30
Be careful not to route lead wires over Strain relief.
Line filter
Strain relief
Connecting cord from Switch box
L-shaped ribInside wall A
Route the three lead wires to Switch between the L-shaped rib and the inside wall A.
Lead wires from Controller and Field
Wiring diagram
UK-110V
[3] Wiring in Switch Box
Do not route any lead wire in the shaded area in order not to pinch between relay and the inside wall or the boss of Switch box.
When mounting Grommet to Switch box, be sure to place; *the big end outside of Switch box *the small end inside of Switch box.
Small end of Grommet Big end of Grommet
Grommet
P 30/ 30
Do not route lead wires over Relay. Do not place Noise suppressor on Relay.
Relay
Connecting cord from Handle
Strain relief
Strain relief Terminal block
Power supply cord
[4] Wiring at Connecting Rod
Do the same way as "All European Countries Except UK-110V". (See page 27.)
[5] Wiring Under Table
Do the same way as "All European Countries Except UK-110V". (See page 27.)
Switch box
Noise suppressor
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