3. Remove the thermal cut-out connection of P.C.B. (Power
P.C.B.) (Fig.16)
4. Replace the thermal cut-out with a new one and it connect
both P.C.B. and motor. (Fig.16)
3.8. MAIN FUSE
1. Remove hose end from rear body and remove three screws
of front body.
2. Remove protruded part of the end of front body. Then
remove front body. (Fig.17)
3. Take
out
main
fuse
unit
and
remove
lead
wires
connections. (Fig.19) (and 3 gaick connect terminals from
on-off switch and P.C.B unit.)
4. Replace the main fuse with a new one and connect the lead
wires refer to the schematic diagram.
5. Place the main fuse into the right place and reassemble the
front body and remaining parts in the reverse order.
NOTE: Make sure the lead wires are correctly positioned to
avoid pinching them between parts.
7
