Makita HK1820 Technical Information page 14

W
iring diagram
[2] Wiring in Handle Base and Handle
High Voltage Areas where Radio Interference Suppression Is Required
Fig. D-4A
Handle base,
viewed from Controller side
Controller
Route all of the Controller's
Lead wires through this slit.
Fix the following Lead wires of
Controller with this Lead wire holder:
*Lead wire (orange) to Choke coil
*Lead wires (black, red) to Connector
housing A
Fig. D-5A
Fix all of the Lead wires to Switch
with this Lead wire holder of
Switch holder complete.
Route all of the Lead wires
to Switch through between
the boss and the rib.
Pass the following Lead wires
through this hole:
*Noise suppressor's Lead
wires (black)
*Controller's Lead wires covered
with Polyolefin tube (black)
*Lead wire (red) from
Connector housing A
*Controller's Lead wire (white)
Put the slack portion of
Lead wires in this space.
Choke coil
Connector housing B
Controller
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Lead wires covered with
Polyolefin tube (black)
red
blue
Pass these Lead wires from Controller
and Connector housing A through
the hole illustrated to right in Fig. D-2.
Connector housing A
The Lead wires to Connector
housings must be tight between
Controller and Lead wire holder.
Handle, viewed from Handle cover side
Switch holder
Switch
Pass Controller's Lead wires covered
with Polyolefin tube (black) between
Switch and Switch holder's wall.
rib
boss
Handle base,
viewed from Handle side
P 14/17
Noise suppressor