TRG11: version with mechanical/capillary thermostat and thermal fuse, open control,
IP54 aluminium housing
EN
A ) DESCRITPITON:
(of the specified material) in a U-shape attached to the head with an M48x2 or G6/4" thread. The terminal
plate is made of cast Al with IP54. It includes a control capillary thermostat in the specified temperature
ranges and a thermal fuse to stop the heater from overheating, a neon lamp indicating the status
(heating/not heating) and a control knob with a marked scale. Electrical supply is possible from both sides via
an OBO-VTEC grommet. The heater is designed to directly heat any liquid (it is necessary to adapt the
material the heater is made from). The heater's head must be fully submerged in the liquid at all times during
operation. Suitable for applications where it is necessary to immediately control the temperature of the
liquid
Fig. 4) TRG11 - Description of mechanical parts
A
TABLE 5) DESCRIPTION OF MECHANICAL PARTS
A
Heating rods 8.5 mm + sensor sump
B
Process connection G6/4" or M48x2
C
Electrical grommets, plugs
D
Al housing IP54
Fig. 5) TRG11 - Description of internal components
A
A
G H
G H
I
I
TABLE 6) DESCRIPTION OF INTERNAL COMPONENTS
A
Bottom part of Al housing 1x230V
B
Bottom part of Al housing 3x230V
C
Bottom part of Al housing 3x400V
D
Up. part of Al housing 1F thermostat + 1F therm. fuse
E
Up. part of Al housing 1F combi thermostat + 1F therm. fuse
F
Upper part of Al housing 3F combi thermostat + thermal fuse
G
Terminal plate for heating rods
The heater consists of two parts. The heating section consists of three heating elements
B B
G H
I
C
B
• (+420) 545 226 177-184 •
• info@thermis.cz • www.thermis.cz •
C
D
E
Control dial
F
Thermal fuse manual reset cover
G
Control dial
H
Neon lamp
G
H
I
D
K L
H
Thermostat and thermal fuse sensor
I
Earthing clamp
J
Neon lamp
K
Thermostat 1F
L
1F thermal fuse
M
1F combi thermostat with thermal fuse
N
3F combi thermostat with thermal fuse
• Thermis, spol. s r.o. • Mateří 14 •
• 614 00 Brno • Czech Republic •
E
F
G H
E
M
F
J
J
F G H
J N