ELECTRIC SYSTEM
6
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RSV mille
6.9.3 CHECKING THE THERMAL SWITCH
OPERATION
NOTE
The thermal switch switches to on at a tempera-
ture of ~ 100 °C (212 °F) and to off at ~ 85 °C (185 °F);
within this range of values, it may switch to on or off indif-
ferently.
◆
Remove the thermal switch (1), see 5.4 (REMOVING
THE COOLANT THERMAL SWITCH).
◆
Connect a tester (2) (set as an ohmmeter) to the ther-
mal switch (1) as illustrated in the figure.
◆
Immerse the thermal switch (1) in a container (3) hold-
ing coolant.
◆
Immerse a thermometer (4) with a 0 – 150 °C (32 – 302
°F) range in the same container).
◆
Place the container on a burner (5) and slowly warm up
the liquid.
◆
Check that the temperature reading on the thermome-
ter (4) and the value indicated by the tester (2) corre-
spond to the data in the table.
If the values depart excessively from those indicated
in the table, change the thermal switch (1).
6.9.4 CHECKING THE ELECTROFAN RELAY
The procedure is the same as that required to check the
lights relay, see 6.8.2 (CHECKING THE LIGHTS R E-
LAY).
Thermal switch
Temperature
switch on
~ 100 °C (212 °F)
switch off
~ 85 °C (185 °F)
Coolant temperature
Standard values (
Ω
)
(± 10%)
(°C)
(°F)
> 100
> 212
0
< 85
< 185
∞
Release 00/2002-10
- 00
Summary of Contents for 1115-2
Page 1: ......
Page 12: ...RSV mille 1 1 GENERAL INFORMATION 1 Release 00 2002 10 00 ...
Page 27: ...GENERAL INFORMATION 1 16 RSV mille 1 7 4 ENGINE TOOLS Release 00 2002 10 00 ...
Page 29: ...GENERAL INFORMATION 1 18 RSV mille 1 7 5 MISCELLANEOUS TOOLS Release 00 2002 10 00 ...
Page 50: ...RSV mille 2 1 1 SERVICE AND SETTING UP 2 Release 00 2002 10 00 ...
Page 116: ...3 1 RSV mille 1 3 ENGINE 3 Release 00 2002 10 00 ...
Page 138: ...4 1 RSV mille 1 2 3 FUEL SUPPLY SYSTEM 4 Release 00 2002 10 00 ...
Page 168: ...RSV mille 5 1 1 2 3 4 COOLING SYSTEM 5 Release 00 2002 10 00 ...
Page 182: ...RSV mille 6 1 1 2 3 4 5 ELECTRIC SYSTEM 6 Release 00 2002 10 00 ...
Page 185: ...6 4 ELECTRIC SYSTEM RSV mille 42 0 43 9 54 00 Release 00 2002 10 ...
Page 231: ...6 50 ELECTRIC SYSTEM RSV mille 7 2 2 236 MILLE Release 00 2002 10 00 ...
Page 233: ...6 52 ELECTRIC SYSTEM RSV mille 7 2 2 236 MILLE e Release 00 2002 10 00 ...
Page 236: ...RSV mille 7 1 1 2 3 4 5 6 CHASSIS 7 Release 00 2002 10 00 ...
Page 350: ...1 2 3 4 5 6 7 RSV mille 8 1 1 2 3 4 5 6 7 REPAIR INFORMATION 8 Release 00 2002 10 00 ...
Page 359: ...8 10 RSV mille 8 2 3 FUEL SYSTEM PIPES Release 00 2002 10 00 ...
Page 361: ...8 12 RSV mille 8 2 6 COOLING SYSTEM PIPES Follow ã Release 00 2002 10 00 ...
Page 362: ...RSV mille 8 13 Follow ã Release 00 2002 10 00 ...
Page 363: ...8 14 RSV mille 8 2 7 ENGINE OIL PIPES Release 00 2002 10 00 ...
Page 364: ...RSV mille 8 15 8 2 8 BREATHER AND IMPURITY DRAINAGE PIPES Release 00 2002 10 00 ...
Page 365: ...8 16 RSV mille 8 2 9 ACCELERATOR CONTROL CABLES 8 2 10 COLD START CABLE Release 00 2002 10 00 ...
Page 369: ...8 20 RSV mille Follow ã Follow ã Release 00 2002 10 00 ...
Page 370: ...RSV mille 8 21 Follow ã Release 00 2002 10 00 ...
Page 374: ... 1 RSV mille 0 1 2 3 4 5 6 7 8 ANALYTICAL INDEX Release 00 2002 10 00 ...
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