4 EN
electric heater TDS 20 R / TDS 30 R / TDS 50 R
• Do not use this device in the immediate vicinity of sinks,
bathtubs or other water containers.
Never immerse the device in water.
• Do not place the device on wet or flooded ground.
• Any use other than the intended use is regarded as a
reasonably foreseeable misuse.
• Do not make any unauthorised modifications, alterations or
structural changes to the device.
Personnel qualifications
People who use this device must:
• be aware of the dangers that occur when working with
electric devices in damp areas.
• have read and understood the instructions, especially the
Safety chapter.
Maintenance tasks which require the housing to be opened
must only be carried out by specialist electrical companies or by
Trotec.
Symbols on the device
Symbols Meaning
This symbol located on the device indicates that it
is prohibited to place objects (such as towels,
clothes etc.) above or directly in front of the
device.
In order to avoid overheating and fire hazards, the
heater must not be covered.
Residual risks
Warning of electrical voltage
Work on the electrical components must only be
carried out by an authorised specialist company!
Warning of electrical voltage
Before any work on the device, remove the mains plug
from the mains socket!
Do not touch the mains plug with wet or damp hands.
Hold onto the mains plug while pulling the power cable
out of the mains socket.
Warning of hot surface
Some parts of this product can become very hot and
cause burns. Particular attention has to be given where
children and vulnerable people are present!
Warning
Improper handling entails a risk of burning and electric
shock.
Only use the device as intended!
Warning
Dangers can occur at the device when it is used by
untrained people in an unprofessional or improper way!
Observe the personnel qualifications!
Warning
The device is not a toy and does not belong in the
hands of children.
Warning
Risk of suffocation!
Do not leave the packaging lying around. Children may
use it as a dangerous toy.
Warning
Improper installation entails a risk of fire.
Do not place the device on combustible ground.
Do not place the device on high-pile carpets.
Warning
In order to avoid overheating and fire hazards, the
device must not be covered!
Behaviour in the event of an emergency
1. Switch the device off.
2. In an emergency, disconnect the device from the mains
feed-in: Hold onto the mains plug while pulling the power
cable out of the mains socket.
3. Do not reconnect a defective device to the mains.
Overheating protection
The device is provided with a safety thermostat, which is
activated by overheating of the device. In such an event the
device switches off automatically.
When the safety thermostat is activated, allow the device to cool
down. Only then start to look for the cause of overheating.
Should the problem persist, please contact the customer
service.
Information about the device
Device description
The electric heater serves to generate and distribute warm air,
e.g. in interior spaces.
The device generates heat by means of a heating element.
The air surrounding the heating element is heated. The heated
air is blown into the room by a fan.
The device is equipped with an integrated thermostat and so
generates a constant flow of warm air.
The devices TDS 30 R and TDS 50 R are equipped with a time-
delay thermostat. It automatically regulates the device's
rundown operation.
Fan operation without heating function is also possible.