Operating manual – Electric heater TEH 20 T / 30 T
B-4 EN
Increasing the temperature: Turn the turn control upwards. Decreasing the temperature: Turn the turn control downwards. Adjustments can be made during ongoing operation. The device is deactivated automatically if the set room temperature is reached. The indicator lamp (2) goes out.If the room temperature falls below the set value, heating operation of the device will be reactivated. The indicator lamp will flash red. 11. Installation and commissioning
Danger!
Risk of injury due to improper operation.
The device may only be used by persons who have been trained how to operate the device. For installation and commissioning, proceed as follows: Check that the scope of delivery of your electric heater is com-plete. If an accessory part is missing, please contact the Trotec customer service or the specialist dealer from whom you pur-chased the device. Check the device and its connection parts for possible damage. Inspect the device prior to each commissioning and check that it is in proper condition during operation. Warning!
Risk of injury due to damaged devices.
Do not use any damaged devices or components!
In the case of damage to the electric heater, have it repaired by a certified special workshop before use.
Observe the requirements described in chapter "Installation
conditions". Ensure that the properties of the applied power connection com-ply with the requirements stated on the name plate or in the chapter "technical data". Ensure that the fan can move freely each time before turning on the device. Small objects in the rotation range of the fan can be removed with compressed air. In the event of major malfunctions, always contact a certified specialist workshop. Please observe the information stated in the chapter "Maintenance and clean-ing". The device must only be disassembled or repaired by au-thorised technicians! Connect the power supply cable to a properly protected mains socket (230 V / 50 Hz / 16 A). On construction sites, a residual current circuit breaker (RCD) must be connected upstream of the mains socket according to VDE 0100/0105. The electric heater is now ready for operation. Use the device according to the functions described in chapter "Functions and operation". 12. Transport and storage
Transport
Switch the device off as described in chapter "Functions and operation". Wait until the device has cooled down. Transport the electric heater by carrying it with the provided
handle (3). During transport by means of a vehicle, protect the device from vibrations and slipping . Storage
If the electric heater is not used for a longer period of time, it must be stored appropriately so that it cannot cause personal injury or property damage and the device itself cannot become damaged. The following points are particularly important: Always disconnect the device from the power supply. The storage location should be as free from dust as possible to avoid excessive dirtying of the device. Cover the device. During storage, the TEH 20 T or 30 T and particularly its electrical components must be protected from moisture (e. g. snow, rain). During storage, the device must be protected from general cli-matic conditions (e. g. storm). In the case of an elevated storage place, the device must be se-cured against falling in order to avoid injuries to persons and damage to the device.
13. Maintenance and cleaning
In order to ensure proper operation, the electric heater should be main-tained and cleaned regularly.Danger!
Risk of injury
Always disconnect the device from the power supply before cleaning or carrying out any maintenance. Danger!
Danger to life due to improper repair
Do no attempt to carry out modifications or repairs on the device. Any unauthorised modification may result in serious injuries or even death. Have repairs carried out by a certified specialist workshop. Maintenance of the electric heater
Check all electrical connections for damage. Always have dam-aged components repaired before using the device once again! Check the housing, covers and all connections that they are in proper condition. During operation, always listen for unusual noises. Noises might