Operation Instructions; Starting Heater For The First Time; Control Element Description - Webasto Air Top Evo 40 Installation & Operation Manual

Operation Instructions

10. Operation Instructions

10.1 Starting Heater for the First Time

- Make sure the control unit cover is fitted in position.
- Install contact guard if necessary.
- Bleed the fuel supply system carefully using Webasto Thermo Test PC Diagnosis.
- Switch on the heater via the control element (see control element operating instructions).
NOTE:
As a result of the low fuel consumption the heater must be switched on several times to fill the fuel line and prime the
system.
Conduct a trial of the heater to check all the connections for leaks and to ensure that they are secure. If the heater
suffers a fault during operation, the fault must be located and remedied.

10.2 Control Element Description

10.2.1 Rheostat
Control Element
Figure 35. Control element (Rheostat)
10.2.2 SmarTemp Control
Figure 36. Control element (SmarTemp Control)
Webasto Thermo & Comfort N.A., Inc.
Rotary knob for:
- Switching on and off
- Setting the room temperature
- Resetting after a fault cut-out
Indicator / Error code display
!
Changes to the settings
on the control element
are implemented after
a delay.
30
Air Top Evo 40/55
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