Truma Combi Heating System C4/C6 (E) Or Varioheat-Heizung - Hobby ONTOUR 2018 Operating Manual

10. Built-in devices
10.2.3 Truma Combi Heating System C4/C6 (E) * or VarioHeat Heating System
Truma-Combi-warm-air heater
VarioHeat hot-air heating system
The combined LPG heating consists of a warm air heater with an
integrated hot water boiler (capacity: 10 l). The heating system is
fully operational with or without the hot water system. It has been
installed in various models instead of the standard Truma-S hot-air
heating system (Type WFB / WFU (not Premium) / WFC / WLC /
KWFU / FU).
As an optional extra, these models can be fitted with the Combi E
heating system, which has additional heating elements for electric
operation. UK supplied caravans with a combi fitted as standard
will have a combi 6e fitted.
VarioHeat Heating System
VarioHeat is a hot-air heating system for air circulation mode that is
used to heat up camping vehicles quickly. When running, the liquid
gas burner is supported by a fan.
The device can select the fan level automatically, in accordance
with the difference between the set temperature and the current
temperature. There is a five-minute delay per level when it starts to
run. The device always starts at the lowest setting. The VarioHeat
heating system is the standard model for Model 460 SFf.
General information
Place of installation:
- side seat in the seating area
Initial operation
• Several air vents have been built into the caravan.
Tubes transport the hot air to the air vents. Set the air vents so
that the hot air can be distributed to where it is required.
• Check that the chimney is clear. Remove any covers.
• Open the gas bottle and gas shutoff valve in the kitchen drawer.
• An additional 12V / 230V connection is required to start the
device.
• Only operate the device if it is in perfect technical
condition.
• Always have malfunctions repaired immediately.
Only repair malfunctions yourself if such malfunc-
tions are described in the troubleshooting instruc-
tions in this manual.
• Do not carry out any repairs on or make any
changes to the device.
• Only have a defect device repaired by the manuf-
acturer or their service department.
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