112
Diesel Engine
4.5 Electric System
(f)
Connect 9th wire to D+. Connect red positive wire
to B+.
CAUTION
!
Negative pole con- nection is ensure
by alternator metal body.
E1 Glow Plugs
Part #
Current
Resistance
3RMD299
5,5A
0,6 Ω
3RMD453
5,5A
2,4 Ω
Individual Protection Devices
Goggles
Gloves
Proper tools
Current Absorption Test
(a)
Open unit door and engine side cover.
(b)
Measure glow plugs heating absorption during
starting procure by using a Multimeter pliers.
Engine is equipped with 3 glow plugs, total
absorption has to be 3 times single one. If the
measurement indicates a lower value, at least one
of the glow plugs is defective.
CAUTION
!
If one glow plug is defective, we
recommend replacing the entire set. If only one
defective glow plug is replaced, each glow plug has to
be tested separately.
Summary of Contents for un0 060
Page 1: ...0MAN295 USA WORKSHOPMANUAL un0...
Page 4: ......
Page 15: ......
Page 16: ......
Page 17: ...Section1 Generalinformation...
Page 19: ......
Page 30: ......
Page 31: ...Section2 Descriptionoftheunit...
Page 33: ......
Page 45: ...34 Description of the unit 2 2 Evaporating section...
Page 46: ......
Page 47: ...Section3 CoolingCircuit...
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Page 95: ...Section4 DieselEngine...
Page 97: ......
Page 130: ......
Page 131: ...Section5 ElectronicsandWirings...
Page 135: ......
Page 146: ...135 5 2 Electronic Boards Electronics and wiring 5 2 Electronic Boards CPU board...
Page 150: ...139 5 2 Electronic Boards Electronics and wiring Relay Board...
Page 155: ...144 Electronics and wiring 5 2 Electronic Boards Low Voltage Wirings...
Page 156: ...145 5 2 Electronic Boards Electronics and wiring High Voltage Wirings...
Page 178: ......
Page 179: ...Section6 Alarms Troubleshooting...
Page 181: ......
Page 183: ...172 Alarms Troubleshooting 6 1 StandardAlarms A04 Low Pressure Switch...
Page 184: ...173 6 1 StandardAlarms Alarms Troubleshooting A07 Water Temperature A08 Door Microswitch...
Page 185: ...174 Alarms Troubleshooting 6 1 StandardAlarms A10 Oil Pressure...
Page 186: ...175 6 1 StandardAlarms Alarms Troubleshooting A11 High Pressure...
Page 188: ...177 6 1 StandardAlarms Alarms Troubleshooting A16 Engine Failure...
Page 189: ...178 Alarms Troubleshooting 6 1 StandardAlarms A17 Alternator Failure...
Page 190: ...179 6 1 StandardAlarms Alarms Troubleshooting A18 Water sensor error...
Page 195: ...184 Alarms Troubleshooting 6 3 Troubleshooting Unit does not start after blackout...
Page 196: ...185 6 3 Troubleshooting Alarms Troubleshooting Unit not performing...
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Page 198: ......
Page 199: ...Annex1 Parameters...
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