Coolant Circuit, Two Heat Exchangers - Webasto Thermo Top E Installation Documentation

Coolant Circuit, Two Heat Exchangers

WARNING!
Any coolant running off should be collected using an appropriate container.
Route coolant hoses kink-free! Unless specified otherwise, always fasten using cable ties. Position
hose clamps and spring band clamps so that no other hose can be damaged.
The connection should be "inline" based on the following diagram:
Spring clip = 27 mm dia. All hose clamps
All connecting pipes = dia. 20x20. 1 = Black (sw) rubber isolator
3 = Electrical auxiliary heater (option). 4 = Fuel-driven auxiliary heater (option).
5 = in case of 2.5l dC, original vehicle spring clip
Ident. No.: 1311875B_EN
3
1
C
1
= 20-27 mm dia.!
, in case of 2.0l dCi, hose clamp
Status: 09.11.2012
Opel Vivaro
2
4
5
A
B
. 2 = Solenoid valve
= 20-27mm dia.
© Webasto Thermo & Comfort SE
Hose in-
stallation
diagram
.
15