TEF 1058
CAPILLARY TUBE THERMOSTAT WITH
OPERATION AND SAFETY THERMOSTAT
USER MANUAL
IMPORTANT
Read this instruction carefully before installing the
product
TUM 2430
100A104016
Tranberg AS | P.O. Box 8033 | N-4068 Stavanger | Norway | Tel.: (47)51 57 89 00 | Fax.: (47)51 57 89 50
E-mail: info@tranberg.com | www.tranberg.com
Tranberg Systems | Hjulmagervej 15C | 7100 Vejle | Denmark | Tel.: (45) 75 85 83 80
E-mail: mail@tranbergsystems.com | www.tranbergsystems.com
TEF 1058
CAPILLARY TUBE THERMOSTAT
INSTALLATION OF THERMOSTAT FOR PIPE
TEMPERATURE UP TO 200°C, FIG. 01
•
Mount thermostat junction box either standing or
hanging to pipe by pipe straps.
•
Remove stopping plugs and install gland to be used.
Drain plug has to be installed at the lowest point. Do
not install gland in top of junction box. Only certified
cable glands and blinds may be used. Gland has to be
chosen according to cable diameter.
•
Choose connection kit according to the heating cable.
Pull the heating cable trough the connection kit and
transition unit. Install the heating cable to the pipe according to fig. 01. Make sure the heating cable goes
the opposite direction than the transition unit. Install
washers, grommet and pressure nut according to fig.
03 and tighten carefully. Make sure the grommet is
tight against the cable.
•
Install termination kit and terminate the heating cables
according to cable specification given by the supplier.
•
The sensor should be strapped in good thermal contact with the pipe or equipment. In addition to general
mechanical protection, the sensor should be protected
so that thermal insulation cannot be trapped between
the sensor and the heated surface. The sensor is normally fixed to the pipe or object by use of aluminum
tape.
•
The sensor for the safety thermostat should be mounted in good thermal contact with the heating cable, and
isolated from the pipe. Isolate 2/3 parts from the pipe
according to fig. 01.
•
Install termination kit and terminate the heating cables
according to cable specification given by the supplier.
•
The sensor should be strapped in good thermal contact
with the pipe or equipment. In addition to general
mechanical protection, the sensor should be protected
so that thermal insulation cannot be trapped between
the sensor and the heated surface. The sensor is
normally fixed to the pipe or object by use of aluminum
tape.
•
The sensor for the safety thermostat should be mounted
in good thermal contact with the heating cable, and
isolated from the pipe. Place the sensor and heating
cable between the sandwich layers according to fig. 02.
TERMINATION REF. FIG. 04
In order to maintain the mode of protection, the conductors
will have to be connected with special care. The isolation
must reach up to the terminals and the conductor must not
be damaged. Termination of heat cables must be according
to cable specification given by supplier of these. Tighten
all terminals, also those vacant. Reinstall lid and tight bolts
firmly with suitable tool by hand force. Over tightening may
impair the protection category.
CONNECTION
L-N:
Power supply / Power to next junction box. Up to 2
pc connections
1-N:
Heating cables. Up to 2 pc connections
3-4:
External alarm signals.
INSTALLATION OF THERMOSTAT FOR PIPE
TEMPERATURE OVER TO 200°C, FIG. 02
•
•
•
•
Install a sandwich insulation to protect the grommets
and other equipment from the hot temperature, see fig.
02.
OPERATION
Mount thermostat junction box either standing or
hanging to pipe by pipe straps.
Remove stopping plugs and install gland to be used.
Drain plug has to be installed at the lowest point. Do
not install gland in top of junction box. Only certified
cable glands and blinds may be used. Gland has to be
chosen according to cable diameter.
The thermostat has two controllers inside the junction box.
One is the operating thermostat and one is the safety thermostat. The operating thermostat will switch on and off the
heating cable, at the temperature set point. If the operating thermostat fails, the safety thermostat will switch off the
heating cable at the temperature set point of the limiter. This
secures the heating cable to be over heated and reach the
hazardous T-class temperature.
Choose connection kit according to the heating cable.
Pull the heating cable trough the connection kit and
transition unit. Install the heating cable to the pipe
according to fig. 02. Make sure the heating cable goes
the opposite direction than the transition unit. Install
washers, grommet and pressure nut according to fig.
03 and tighten carefully. Make sure the grommet is
tight against the cable.
If the temperature has reached the set point of the limiter,
you have to manually reset the thermostat. This is a handle
placed on the limiter, inside the junction box. Operate the
handle to you hear a “click”. If the reason for the “fail” is
that the cable has been over heated, you must replace the
operating thermostat. Please call Tranberg A.S for support.
Only qualified personal are allowed to perform installation
and maintenance tasks to this equipment.
TEF 1058
CAPILLARY TUBE THERMOSTAT
Fig. 01
Fig. 03
Drainplug to be mounted
at the lowest point
Fig. 02
TEF 1058
CAPILLARY TUBE THERMOSTAT
Fig. 04
100A104014
TECHNICAL DATA
Ex-protection:
II 2GD EEx ed IIC T6
Protection:
IP66 / IP67 - IEC 529
Material:
AISI 316L / EN 1.4404
Finish:
Bright Chemical Dip
Capillary tube length:
1 meter
Capillary tube diam.:
1,5 mm
El. Contact:
1 change-over switch
Switching capacity:
16A / 250V AC
Temperature range:
0 - 100°C / 50 - 300°C - 50 - 300°C / 50 - 300°C
Weight:
4,5 kg
Tranberg AS | P.O. Box 8033 | N-4068 Stavanger | Norway | Tel.: (47)51 57 89 00 | Fax.: (47)51 57 89 50
E-mail: info@tranberg.com | www.tranberg.com
Tranberg Systems | Hjulmagervej 15C | 7100 Vejle | Denmark | Tel.: (45) 75 85 83 80
E-mail: mail@tranbergsystems.com | www.tranbergsystems.com