Hitachi CH 36DL Service Manual page 4

(2) Pay attention to the soldering direction when soldering two Switches [8] and internal wires.
(3) Pay attention to the polarity of the Diode [17] when attaching it.
(4) Pay attention to the soldering direction when soldering the Controller (W/Ferrite Core) [19] to two
Switches [8] and the Battery Terminal [22].
(5) Attach the Motor DC 36 V [16] and the assembly of the Controller (W/Ferrite Core) [19], two Switches
[8], and Battery Terminal [22] onto housing (A) of Housing (A).(B) Set [23]. Ensure indented portions
on the Motor DC 36 V [16] are placed on protruding portions of housing (A).
(6) Attach the Trigger [21], Spring (B) [20], Push Pin [13], Spring (D) [9], and Rubber Cushion [25] to the
correct locations on Housing (A).(B) Set [23]. Ensure Spring (B) [20] is attached at right angle to the
Switch [8]. Spring (B) [20] is securely fastened and is not bent or misaligned.
Attaching spring (B)
Wiring diagram
Internal wire (Red)
Rubber Cushion [25]
LED circuit board
Internal wire (Black)
Internal wire (White)
Switch [8]
Trigger [21]
Spring (B) [20]
Internal wire (Red)
Battery Terminal [22]
Controller (W/Ferrite Core) [19]
Internal wire (White)
Internal wire (Black)
Diode [17]
Motor DC 36 V [16]
Internal wire (Black)
-3-
Switch [8]
Spring (B) [20]
Trigger [21]
Internal Wire (Red) [12]
Internal wire (red)
Internal Wire (Black) [7]
Internal Wire (Red) [6]
Connector 50092 [5]
Switch [8]
A
Push Pin [13]
Spring (D) [9]