Webasto
2
Information about the unit and external components
2.1
Overview
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Fig. 1: Overview
Relay bracket
Vehicle blower relay
Installation cable
Earth connection 230 V
Connector bracket
Power cable
9039398A_WSM_eThermo_Top_Eco_EN
2
11
10
eThermo Top Eco 20 P | 30 P
X1 (connection for coolant pump and vehicle
fan relay)
X2 (voltage compensation for battery and
fuses)
Coolant pump connector
Coolant pump adapter cable
Coolant pump
Information about the unit and external components | 2
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6
Coolant inlet
Coolant outlet
Earth connection 12V
12 V wiring harness
Fuse holder
Vehicle fan wiring harness
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