9
1.1 Preface
General information
1
General information
1.1
Preface
This Workshop manual provides details and service procedure for un0
◦
range from 2012. Amendments and additional
sections will be issued by Zanotti engineers keeping this manual upgraded, covering latest models.
This manual is exclusive property of Zanotti SPA, neither partial nor total publications or reprints are therefore permitted
without express authorization of the company.
Zanotti technical department produces this manual to assist skilled technicians in maintenance and efficient repairing of un0
◦
units.
Cooling system and diesel engine can contain hazardous substances, such as oils, ozone depleting substances (ODS) and
fluorinated gases (F-gases); i.e. only suitable qualified staff can prevent personal injuries and environmental pollution.
Every spare part, required in upkeep or repair operation, is signed on units exploded drawings of Zanotti dedicated website
and it is available from our local dealers; Zanotti recommends original spare parts only.
Summary of Contents for un0 010
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...
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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 199: ...Annex1 Parameters...
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