Figure 228
1–Fuel temperature sensor; 2 – R e sistor for filter heating;
On the fuel filter bearing there is the temperature sensor
and the fuel filter heating resistor connection.
Figure 229
Figure 230
76522
1–Engine stop.
75722
It is assembled to the block on the engine’s left hand side.Spe-
cifications:
Working tensions: 12
÷24 V
Contact closure
upon lower pressure: 0.2 bar
Contact opening
upon higher pressure: 0.9 bar
76210
Engine stop assembled to feed pump
Fuel filters
Oil pressure switch
Nominal rated voltage: 24 Vdc
Nominal rated
temperature: 20ºC (68ºF)
Pull coil current: 24.6 Amps
Hold coil current: 46 Amps
Hold coil resistance: 51.72 Ohms
Pull force: 89 N (18.9 lbs)
at rated conditions
Hold force: 178 N (40 lbs)
SECTION 3
–
DUTY
–
INDUSTRIAL APPLICATION ENG INES
81
ED. FEBUARY 2003