Download Webasto Thermo 90 Technical data

List of Contents
6
Thermo 90
Functional Tests
6.1
6.2
General ................................................................................................................................................. 601
Adjustments .......................................................................................................................................... 601
6.2.1 Adjustment of the CO2 Contents ................................................................................................ 601
6.3
Components Testing............................................................................................................................. 601
6.3.1
6.3.2
6.3.3
6.3.4
7
General ................................................................................................................................................. 701
Servicing
8.1
8.2
8.3
8.4
8.5
8.6
8.7
General .................................................................................................................................................
Work on the Heater...............................................................................................................................
Work on the Vehicle..............................................................................................................................
Heater Test Run....................................................................................................................................
Servicing ...............................................................................................................................................
Visual Inspections and Installation Regulations....................................................................................
801
801
801
801
801
803
8.6.1
8.6.2
8.6.3
8.6.4
8.6.5
8.6.6
803
803
805
806
806
806
8.8
Connection to the Vehicle's Cooling System ..............................................................................
Connection to the Vehicle's Fuel System ...................................................................................
Dosing Pump ..............................................................................................................................
Fuel Filter....................................................................................................................................
Combustion Air Supply ...............................................................................................................
Exhaust Line ...............................................................................................................................
Removal and Installation....................................................................................................................... 807
8.7.1
8.7.2
8.7.3
8.7.4
8.7.5
II
601
601
601
601
Circuit Diagrams
7.1
8
Temperature Sensor Resistance Check.....................................................................................
Glow Plug Resistance Test.........................................................................................................
Flame Sensor Resistance Test...................................................................................................
Combustion Air Fan Test ............................................................................................................
Heater, Removal and Installation................................................................................................
Replacement of Circulation Pump ..............................................................................................
Replacement of Temperature Limiter .........................................................................................
Replacement of Temperature Sensor.........................................................................................
Replacement of Combustion Air Fan..........................................................................................
807
807
807
807
807
First Operation ...................................................................................................................................... 807