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Idiomas disponibles
C) DIMENSIONS:
Fig.24) TRG31 - size specifications
EN
D
TABLE 16) SIZE SPECIFICATIONS
A
80
Power (W)
1500
2000
2400
3000
4000
4500
6000
7500
9000
1200
D) DESCRIPTION OF USE:
After installation, before connecting to the power source for the first time, make sure the heater is
completely immersed and, in the case of a closed system, the closed space has been bled of air. During the
initial connection, set the temperature on the control dial to the minimum value, connect to the power source
and then set the requisite value for heating the media.
The requisite temperature is set using the digital thermostat keypad. The LED in the thermostat display
indicates whether the heater is heating or not. If the temperature in the system is lower than the set
temperature, the heater heats - LED lights up. When the set temperature is reached, the circuit opens, the LED
turns off - the heater no longer heats. It is reclosed when the media's temperature drops to the thermostat
switching differential (according to the set value of the switching differential )
If a thermal fuse is fitted, it is necessary to manually reset this thermal fuse. Disconnect the heater from the
power supply, loosen the 4 fixing screws on the top cover and then carefully remove the top cover, press the
manual reset button. When resetting, it is necessary to overcome the resistance of the thermal fuse spring,
correct resetting is accompanied by a click.
The TRG31 heater's digital thermostat allows for broad individualization, depending on the specific
application's requirements, in the form of setting parameters such as switching differential, delay,
temperature correction.
Ln
L
B
125
Standard version
L
Ln (non-heating)
290
290
290
290
310
335
435
610
670
810
• (+420) 545 226 177-184 •
• info@thermis.cz • www.thermis.cz •
E
C
C
120
Version with extended non-heating part
50
50
50
50
50
50
50
50
50
50
• Thermis, spol. s r.o. • Mateří 14 •
• 614 00 Brno • Czech Republic •
A
D
38
L
Ln (non-heating)
390
390
390
390
410
435
535
710
770
910
B
E
9
100
100
100
100
100
100
100
100
100
100
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