Technical data

Fuel supply Thermo 90 S / Thermo 90 ST

The pump should ideally be installed near the tank.

6.4.2. Installation and attachment

The metering pump must be secured with a vibration-damping

mounting. Its installation position is limited as shown in Figs. 9 and 10 in

order to ensure effective auto-bleeding.

6.5. Fuel filter

Only a Webasto filter, order no. 487 171, is allowed to be used if the fuel

is expected to be contaminated. Install vertically if possible, however at

least horizontally.

NOTE:

Note the installation position and direction of flow.

Fig. 10: Metering pump 30.2

Horizontal installation position

12 V and 24 V – diesel only

Fig. 11: Fuel filter

0° - 90°