7
Service and Repair Manual
Model 845S
Wire Color
WIRING
SCHEMATIC
Inductor Boat
Wire
Origin or
No.
110 V
120 V
230 V
Part No.
Connection
1
Blue
White
Blue
Cord
Switch
2
Brown
Black
Brown
Cord
Switch
3
Red
Red
Red
Field
Lead 9
4
Red
Red
Red
Field
Switch
5
Yellow Yellow
Yellow
Field
Brush Holder
6
Black
Black
Black
Field
Brush Holder
7
White
White
White Motor Control Assy. Switch
8
Black
Black
Black
Motor Control Assy. Switch
9
Black
Blue
Red
Motor Control Assy. Lead 3
Tuck all wiring into left handle half
prior to assembling right handle half.
This will avoid pinched wires.
Wrap
wire tie around
electronics boat
to retain leads as
shown.
Cord to
be inserted into clamp
trap. Cord to extend 1/4"
minimum above top of
clamp. (For 120 V only.
See below for 110 V
and 230 V.)
Fast-on
terminals must be
completely connected
between leads 4 and 9.
Keep leads
away from
potential
pinch points.
Electronics Assembly
WIRING SPECIFICATIONS
SWITCH
CONNECTIONS
(Bottom view)
Tuck leads
5 and 6
away from
armature.
BRUSH CARD
ASSEMBLY
Brush to
brush plate
connections.
Brush shunt wires to
be positioned up in
brush tube slots, as
shown, for full travel.
Check that there is
clearance between the
fan and brush shunt
wires.
Brush
springs
must be seated
in slot located on
brush tubes.
As an aid to reassembly, take note of wire routing and
position in wire guides and traps while dismantling tool.
110 V and 230 V
QUIK-LOK CORD
ORIENTATION
