10
EN
electric heater TEH 20 T / TEH 30 T
Activities required before starting maintenance
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
•
Switch the device off.
•
Hold onto the mains plug while pulling the power cable out
of the mains socket.
•
Allow the device to cool down completely.
Warning of electrical voltage
Tasks which require the device to be opened must
only be carried out by authorised specialist
companies or by Trotec.
Cleaning the housing
Warning of electrical voltage
Never immerse the device in water!
Clean the housing with a soft, damp and lint-free cloth. Make
sure that no moisture enters the housing. Protect electrical
components from moisture. Do not use any aggressive cleaning
agents such as cleaning sprays, solvents, alcohol-based or
abrasive cleaners to dampen the cloth.
Wipe the housing dry after cleaning.
Visual inspection of the inside of the device for dirt
1. Use a torch to illuminate the openings of the device.
2. Check the inside of the device for dirt.
3. If you see a thick layer of dust, have the inside of the
device cleaned by a specialist electrical company or by
Trotec.
Technical annex
Technical data
Parameter
Value
Model
TEH 20 T
TEH 30 T
Heating capacity
2.5 kW
3.3 kW
Amount of air
nominal:
effective:
300 m³/h
130 m³/h
300 m³/h
130 m³/h
Temperature increase ΔT
57 °C
75 °C
Mains connection
220 – 240V ~
50 Hz
220 – 240V ~
50 Hz
Nominal current
consumption
11.4 A
15 A
Type of protection
IP14
IP14
Sound pressure level
(distance of 1 m)
62 dB(A)
63 dB(A)
Dimensions (length x
width x height)
325 x 260 x
332 mm
325 x 260 x
332 mm
Minimum distance to walls
and other objects
top (A):
rear (B):
sides (C):
front (D):
50 cm
50 cm
50 cm
50 cm
50 cm
50 cm
50 cm
50 cm
Weight
10.5 kg
10.5 kg