Linhai ARCHON 400, Service Manual

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CHAPTER 8 ELECTRICAL
BUCK 450 SERVICE MANUAL 20.0
CHAPTER 8 ELECTRICAL PAGE 8- 19
1.2 Fan motor (inspection 2)
Turn the main switch to off.
 Remove the thermo switch lead
from thermo switch.
 Connect the two wires of the
thermo switch.

Turn the main switch to on
DOES NOT MOVE
The wiring circuit from battery to fan
motor is faulty. Repair
5. Thermo switch
Remove the thermo switch from the
radiator.
 Connect the pocket tester (ΩX1) to
the thermo switch  .
 Immerse the thermo switch in the
water

 Check the thermo switch for
continuity.
NOTE:
Measure temperatures while
heating the coolant with the
temperature gauge
WARNING
 Handle the thermo switch with
special care.
Never subject it to strong shocks or
allow it to be dropped. Should it be
dropped, it must be replaced.
 Do not touch the thermo switch to
the bottom of the heated vessel.
88±3
℃
Thermo switch “ON”
80±3
℃
Thermo switch “OFF”
OUT OF SPECIFICATION
Replace the thermo switch