Truma VarioHeat
Table of Contents
Symbols used ...................................................................... 16
Intended use ........................................................................ 16
Safety instructions ........................................................... 16
Start-up ................................................................................ 19
Intended use ........................................................................ 19
Important notes ................................................................... 20
Back button ......................................................................... 20
Initial start-up ...................................................................... 20
Start-up ................................................................................ 20
Functions ............................................................................. 21
Select fan level .................................................................... 21
Set time switch .................................................................... 22
Set time ............................................................................... 23
Service menu ....................................................................... 23
Special displays ................................................................ 24
Warning ............................................................................. 24
Fault .................................................................................... 24
Maintenance ........................................................................ 25
(optional) ............................................................................ 25
VarioHeat fuse .................................................................. 25
Accessories ....................................................................... 25
Truma Manufacturer's Warranty .................................. 26
Troubleshooting guide, Truma VarioHeat .................... 28
Model
16
Symbols used
The unit must only be installed and repaired by an
expert.
Symbol indicates possible hazards.
Note containing information and tips.
Intended use
This unit was designed for installation in motor homes (vehicle
class M1) and caravans (vehicle class O).
The equipment must not be installed in buses (vehicle classes
M2 and M3) and in vehicles for transporting hazardous goods.
Safety instructions
What must I do if I smell gas?
- Extinguish all naked flames
- Open windows and doors
- Close all quick-acting valves and gas cylinders
- Do not smoke
- Do not operate any electrical switches
- Have the entire gas system checked by an
expert.
A safe operating environment
- The unit may be operated only with appropri-
ate Truma control panels and accessories.
- Danger of toxic exhaust fumes. The heater's
exhaust can be toxic in enclosed spaces (e.g.
garages, workshops). If the vehicle is parked
in closed rooms:
- Shut off the fuel supply to the heater.
- Deactivate the time switch.
- Switch the heater off on the control panel.
- Make sure that units definitely cannot be
switched on via the Truma App.
- If the cowl has been placed near or directly
beneath an opening window, the device
must be equipped with an automatic shut-off
device in order to prevent operation with the
window open.