Webasto DUAL TOP RHA 100 Installation Instructions Manual page 12

Heater installation
Find a suitable location for the heater.
Space for the heater:
• Make sure to have sufficient space at all sides of the heater.
See Fig. 3;
• Heater has to be fixed to elements of the vehicle that can withstand a
weight of 35 kg;
• All parts above the water crossing level (specified for the vehicle);
• Possibility to remove the heater;
• Possibility to access and remove the intake cap of the heater.
The heater shall be fitted on the exterior of the vehicle. Ensure that the
heater is fitted in a position where it is protected from splashing water.
Orientation of the heater:
The heater has to be mounted in a horizontal position (tolerance ± 5º),
with exhaust outlet and cooling air outlet port pointing downwards.
See Fig. 4.
+5º
+5º
-5º
-5º
Fig. 4: Required installation position
10
IMPORTANT
Make sure that after installation the casing of the heater is not in contact
with any parts of the vehicle body. Ensure that all moving parts can move
easily. A failure to do this may result in the hot air fan, cooling air fan or
another part blocking.
Fig. 5: Heater casing must not touch vehicle body
Dual Top