Operating Guide

Fig.11

1-There must be sufficient clearance

between the heater and the vehicle

floor-also check that the fan wheel

runs freely

2-The mounting surface must be flat

and smooth

3-The flange seal must be mounted.

Fig.12

4-The vehicle wall must be flat

and smooth

5-Reinforcement plate (if

required, see above)

6-Spring washer

7-Hexagon nut M6

Fig.13

Mounting and fastening

Make the necessary breakthroughs for exhaust, combustion air and fuel as shown in the

diagram (Fig.10). The support surface for the heater foot must be flat. The hole φ10.5mm

for the cable harness“dosing pump” is not included in the picture drawing and must be

drilled after installation.

If the sheet metal of the support surface is thinner than 1.5mm, an additional reinforcement

plate will have to be fitted. (Fig.11)

Contour of the bearing surface

Fig.10

Fastening the heater on the vehicle floor

Fastening the heater horizontally

to the vehicle wall