Makita PV7000C Manual

Specifications
Models No.
Description
PRODUCT
P 1 / 15
TECHNICAL INFORMATION
L
H
PV7000C, PV7001C, PV7001
GV7000C, GV7000
CONCEPTION AND MAIN APPLICATIONS
PV7000C, PV7001C
PV7001
GV7000C
GV7000
Easy-to-control Disc Sander has been developed on the same concepts as
the PV line-up.
Features variable speed from 2,500 to 4,700 rpm. (without speed selecting
button)
The economy version of GV7000C ;
Features single speed without electronic control.
Dimensions : mm ( " )
Height (H)
Length (L)
Width (W)
210 (8-1/4)
220 (8-5/8)
82 (3-1/4)
Continuous Rating (W)
Voltage
(V)
Model
PV7000C
PV7001C
GV7000C
Current
(A)
Cycle
(Hz) Input Output
Max. Output
(W)
120
110 8.6 50/60 900
100 9.5 50/60 900 400 1,000
400 1,000
7.9 50/60 900
220 4.3 50/60 900
230 4.1 50/60 900
240 3.9 50/60 900
PV7001CPV7000C PV7001
No load speed : min-1=rpm 600 / 600 - 2,000 (Changeable) 1,700 4,7002,500 - 4,700
400 1,000
400 1,000
400 1,000
400 1,000
Continuous Rating (W)
Voltage
(V)
Model
PV7001
GV7000
Current
(A)
Cycle
(Hz) Input Output Max. Output
(W)
120
110 5.3
4.8
50/60
100 5.8 50/60 550 300 450
550 300 450
550 300 450
550 300 450
550 300 450
550 300 450
50/60
220 50/60
230 2.5 50/60
240 2.4 50/60
GV7000GV7000C
Polishing/sanding capacity : mm (") Wool bonnet 180 (7) Abrasive disc 180 (7)
Protection from electric shock
Overall length : mm (")
Net weight : kg (lbs)
Cord length : m (ft)
Speed electing button for Low (single)
or High (variable)
Yes
Yes
Yes
No
Yes NoNo
No
No
No
Double insulation By grounding
Yes
Yes
Yes
Double insulation
210 (8-1/4)
2.0 (4.4)
210 (8-1/4)
2.0 (4.4)
Electronic speed control
Electronic soft start
Variable speed control dial
No No
2.6
These polishers have been developed for the most controlled operation in
various polishing works, featuring ;
Compact and light-weighted body
*Protection from electric shock
Variable speed change dial and speed selecting button (low/high) for a
wide range of polishing works
Electronic control for the least speed reduction
PV7000C : double insulation, PV7001C : by grounding
The economy version of PV7001C ;
Features single speed without electronic control.
PV7000C, PV7001C, PV7001 : Polisher 180mm
GV7000C, GV7000 : Disc Sander 180mm
2.5 (8.2)
W
4.0 (13.1) for Europe

P 2 / 15
Standard equipment
Optional accessories
PV7000C, PV7001C, PV7001 :
Wrench 17, Side Grip, Pad 165 (Hook and Loop type)
GV7000C, GV7000 :
Abrasive Disc 180 (for sanding metal surface) ; #16, #20, #24, #30, #50, #80, #100, #120
Note : The standard equipment for the machine may differ from country to country.
PV7000C, PV7001C, PV7001 : 
Sanding Lock Nut, Lock Nut Wrench 28, Sponge Pad 190, Wool Pad 180 (Hook & Loop type),
Abrasive Disc 180 (for sanding metal surface ; #16, #20, #24, #30, #50,#80, #100, #120) Wool Bonnet 180,
Rubber Pad 170 (Conventional type),
GV7000C, GV7000 :
Wrench 17, Side Grip, Lock Nut Wrench 28, Sanding Lock Nut,
Abrasive Disc 180 (#80), Rubber Pad 170 (Conventional type)

Repair P 3/ 15
<1> Disassembling gear and ball bearing
(1) Disassembling gear housing by unscrewing 4 pcs. of tapping screws 5x40. See Fig.1.
(2) Unscrew bearing retainer clockwise with No.1R043 "wrench for bearing retainer".
See Fig.2.
<Note> The bearing retainer can not be separated from gear housing completely in this process, because
spindle blocks bearing retainer.
Fig.1
Tapping screws 5x40
Gear housing
Gear housing cover
Motor housing
1R043 Wrench for Bearing retainer
Bearing retainer
Fig.2
Turn clockwise.
1R165 Ring Spring Setting
Tool B
1R284 Round bar for arbor
Spindle
Bearing retainer
Ball bearing 6201DDW
Helical gear
Unscrewed bearing retainer
(3) Place gear housing onto No.1R165 "ring spring setting tool B", and press 1R284 "round bar for arbor"
which has been placed onto spindle, with arbor press. So spindle can be disassembled from gear
housing together with bearing retainer and ball bearing 6201DDW. See Fig.3.
Fig.3
Press with arbor press.

Repair P 4/ 15
<2> Assembling gear and ball bearing
Oil seal
Bearing retainer
Apply some grease to the
inside of lip portion.
The cut portion has to be
faced to pad / disc installing side.
(1) Assemble oil seal to bearing retainer. And then, assemble spindle to the bearing retainer
as illustrated in Fig.4.
Fig.4 Fig.5
Press the spindle.
(2) Assemble spindle to ball bearing 6201DDW by pressing it as illustrated in Fig.5.
(3) Insert the spindle into gear housing as illustrated in Fig.6. And then, screw bearing retainer anti-clockwise
into gear housing as illustrated in fig. 7.
Bearing retainer
with oil seal
Ball bearing
6201DDW
Ball bearing
6201DDW
Fig.6
Bearing retainer
with oil seal Spindle 1R043
Wrench for Bearing retainer
Turn anti-clockwise.
Fig.7
No.1R036 Bearing Setting Plate
A : 17.2mm
AHelical gear
Sleeve 12
1R036 Bearing Setting
Plate
Press
Fig.8
(4) Place the gear housing on No.1R036 "bearing setting plate" And then, assemble sleeve 12 and helical gear
to spindle as illustrated in Fig. 8.
Spindle

Repair P 5/ 15
<3> Disassembling armature
(1) Take off accessories (rubber pad, abrasive disc. etc.) from the machine, and remove carbon brush.
(3) Disassemble gear housing cover from motor housing and take out armature from motor housing.
See Fig.10.
(2) Disassemble gear housing from motor housing by unscrewing 4 pcs. of tapping screws 5x40. See Fig.9.
In case of Mod.PV7001 and PV7001C, disconnect the grounding lead wire from gear housing cover
by unscrewing pan head screw. See Fig. 9A.
Fig.9
Tapping screw 5x40.
Gear housing
Carbon brush
Brush holder cap
Motor housing
Pan head screw
Grounding lead wire
Gear housing cover
Fig. 9A
Gear housing cover Motor housing
Baffle plate
Armature
Caution
For efficiently prevention of static electricity accumulation, the above side grip is conductive in comparing with
other side grips. Therefore, you would not be protected from electric shock, when you would hit the live wire
with the other machine equipped with this side grip, for example, drill, hammer drill or angle grinder, etc.
Fig.10
FOR POLISHERS ONLY
Fig.11
The caution is carved on the side grip for Model PV7000C as illustrated in Fig. 11.
Do not install this side grip on other than PV7000C.

Circuit diagram
Wiring diagram
P 6/ 15
32
Switch Power supply
cord
Terminal block
Field
Green
Black
Color index of lead wires
PV7001 (grounding type) equipped with 2 terminal switch, without controller
Grounding
(to be connected to gear housing)
The lead wire coming out from motor housing
has to be passed along the motor housing, and
press it into the lead holder after placing its
slack portion into the space for controller.
Switch
The space
for controller
Place the lead wires
under the grounding terminal.
Lead
holder
Grounding terminal
Pass lead wires between
pin and wall.
Pass lead wires so that they
do not overlap each other,
and press them into lead
holder.
Insulated terminal
Terminal block
Switch

Circuit diagram
Wiring diagram
P 7/ 15
Power supply
cord
Terminal block
The lead wire coming out from motor housing
has to be passed along the motor housing, and
press it into the lead holder after placing its
slack portion into the space for controller.
3625
Switch
Green
Black
Color index of lead wires
PV7001 (grounding type) equipped with 4 terminal switch, without controller
Grounding
(to be connected to gear housing)
Field
Switch
The space
for controller
Place the lead wires
under the grounding terminal.
Lead
holder
Grounding terminal
Pass lead wires between
pin and wall.
Pass lead wires so that they
do not overlap each other,
and press them into lead
holder.

Circuit diagram
Wiring diagram
P 8/ 15
PV7000C equipped with controller, 4 terminal switch, noise suppressor
Black
White
Red
Orange
Transparent
Color index of lead wires
3625
Switch
Power supply
cord
Pick-up
coil
Field
Noise
suppressor
White or blue
Press lead wires into
lead holder.
Pass lead wires between
pin and wall.
(Grounding lead wire of
noise suppressor is not
used in some countries.)
(The other lead wires are
as per the color index
listed above.)
Controller
Choke coil
(for the market where the noise suppressor is required)
Grounding
(to be connected to field)
Insulated terminal
Pick -up coil
Controller
Pass the lead wire of
pick -up coil as per this
illustration, and press them
into lead holder of controller.
Lead holder
Switch
Pass lead wires so that they
do not overlap each other,
and press them into lead
holder.
Pick -up coil
Controller
Noise suppressor

Circuit diagram
Wiring diagram
P 9/ 15
PV7001C (grounding type) equipped with controller and 2 terminal switch
(The noise suppressor is not used in some countries.)
Green
Black
White
Red
Orange
Color index of lead wires
32
Switch Power supply
cord
Pick-up
coil
Field Controller
Noise suppressor
Terminal block
White or blue
The other lead wires are
a per the color index
listed above.
Grounding
(to be connected to gear housing)
Press lead wires into
lead holder.
Pass lead wires between
pin and wall.
Insulated terminal
Pick-up coil
Controller
Pass the lead wire of
pick -up coil as per this
illustration, and press them
into lead holder of controller.
Lead holder
Switch
Pass lead wires so that they
do not overlap each other.
And press them into lead
holder putting grounding lead
wire on the other 2 lead
wires.
Pick -up coil
Controller
Terminal block
Noise suppressor
grounding lead wire
on the other 2 lead
wires.
Lead holder
Insulated terminal
Terminal for
grounding

Circuit diagram
Wiring diagram
P 10/ 15
PV7001C (grounding type) equipped with controller and 4 terminal switch
(for the market where the noise suppressor is not required)
3625
Switch
Power supply
cord
Pick-up
coil
Field Controller
Black
White
Red
Orange
Transparent
Color index of lead wires
Terminal block
White or blue
The other lead wires are
a per the color index
listed above.
Grounding (to be connected to gear housing. This lead wire is not
used in some countries.)
Press lead wires into
lead holder.
Pass lead wires between
pin and wall.
Insulated terminal
Pick -up coil
Controller
Pass the lead wire of
pick -up coil as per this
illustration, and press them
into lead holder of controller.
Lead holder
Switch
Pass lead wires so that they
do not overlap each other,
and press them into lead
holder.
Pick -up coil
Controller
Terminal block

Circuit diagram
Wiring diagram
P 11/ 15
32
Switch Power supply
cord
Black
Color index of lead wires
GV7000 equipped with 2 terminal switch, without controller
The lead wire coming out from motor housing
has to be passed along the motor housing, and
press it into the lead holder after placing its
slack portion into the space for controller.
Switch
The space
for controller
Lead
holder
Pass lead wires between
pin and wall.
Pass lead wires so that they
do not overlap each other,
and press them into lead
holder.

Circuit diagram
Wiring diagram
P 12/ 15
Power supply
cord
3625
Switch
GV7000 equipped with 4 terminal switch and noise suppressor, without controller
(The noise suppressor is not used in some countries.)
Field
Grounding
(to be connected to field)
Black
Transparent
Color index of lead wires Noise
suppressor
The lead wire coming out from motor housing
has to be passed along the motor housing, and
press it into the lead holder after placing its
slack portion into the space for controller.
Switch
The space
for controller
Lead
holder
Pass lead wires between
pin and wall.
Pass lead wires so that they
do not overlap each other,
and press them into lead
holder.
Noise suppressor is not used in some countries.

Circuit diagram
Wiring diagram
P 13/ 15
32
Switch Power supply
cord
Field
White or blue
The other lead wires are
a per the color index
listed above.
Controller
Noise
suppressor
GV7000C equipped with controller and 2 terminal switch,
(Noise suppressor is not used in some countries.)
Black
White
Red
Orange
Color index of lead wires
Pick -up coil
Controller
Pass the lead wire of
pick -up coil as per this
illustration, and press them
into lead holder of controller.
Lead holder
Press the lead wires
into the lead holder of
controller.
Press the lead wires
into the lead holder.
Pass the lead wires
between pin and wall.
Pass lead wires so that they
do not overlap each other,
and press them into lead
holder.
Insulated terminal
Insulated terminal
Noise suppressor
(Noise suppressor is
not used in some countries.)
Controller
Pick-up
coil
Switch
Pick -up coil

Circuit diagram P 14/ 15
GV7000C equipped with controller, 4 terminal switch
Black
White
Red
Orange
Color index of lead wires
3625
Switch Power supply
cord
Pick-up
coil
Field
White or blue
The other lead wires are
a per the color index
listed above.
Controller
(for the market where the noise suppressor is not required)
Wiring diagram
Pass the lead wire of
pick -up coil as per this
illustration, and press them
into lead holder of controller.
Lead holder
Press the lead wires
into the lead holder of
controller.
Press the lead wires
into the lead holder.
Pass the lead wires
between pin and wall.
Pass lead wires so that they
do not overlap each other,
and press them into lead
holder.
Insulated terminal
Pick -up coil
Controller
Switch

Circuit diagram
Wiring diagram
P 15/ 15
GV7000C equipped with controller, 4 terminal switch, noise suppressor
Black
White
Red
Orange
Transparent
Color index of lead wires
3625
Switch Power supply
cord
Pick-up
coil
Field
Noise
suppressor
White or blue
The other lead wires are
a per the color index
listed above.
Controller
Choke coil
(for the market where the noise suppressor is required)
Terminal for grounding
to be connected to field.
Pick -up coil
Controller
Pass the lead wire of
pick -up coil as per this
illustration, and press them
into lead holder of controller.
Lead holder
Press the lead wires
into the lead holder of
controller.
Press the lead wires
into the lead holder.
Pass the lead wires
between pin and wall.
Pass lead wires so that they
do not overlap each other,
and press them into lead
holder.
Insulated terminal
Noise suppressor
Pick -up coil
Controller
Switch