Setup mode
Chapter 4
OPERATION MANUAL
V1.2.0en/12.05.15//14.06
Liability for errors and misprints excluded.
Unistat® T300 Series
41
4
Setup mode
4.1
Setup mode
Moving the temperature control unit during operation
SERIOUS BURNS/FREEZING OF THE HOUSING PARTS/ESCAPING THERMAL FLUID
Do not move temperature control units that are in operation.
4.1.1
Turning on the temperature control unit
PROCEDURE
Turn on the temperature control unit at the
>Mains isolator<
[36].
First a system test will be run to check that the temperature control unit is fully functional. The
check covers all sensors, the all-pole cut-out isolation relay for the power supply and the power
electronics in the main heater, as well as the main heater itself. In case of malfunction or if a
warning is output, a message appears on the
>Touchscreen<
[88]. In case of doubt, contact Cus-
tomer Support (the telephone number can be found on page 88 in section
).
The following data entry is required only for:
a) initial startup
b) reseting the temperature control unit to the factory settings
(see page 37, section
).
After switching on the temperature control unit, tap on the required system language.
Confirm your choice by tapping on “OK”.
Tap on the thermal fluid used.
Confirm your choice by tapping on “OK”.
Read the message and confirm by tapping on “OK”.
Enter the volume using the number keypad that appears.
Confirm your entry by tapping on “OK”.
If your temperature control unit is not integrated into a network, confirm the preset IP address
(0.0.0.0) by tapping on “OK”. This skips the network settings.
Enter the required IP address using the number keypad that appears.
Confirm your entry by tapping on “OK”.
Enter the required Subnet Mask using the number keypad that appears.
Confirm your entry by tapping on “OK”.
Tap on the required remote control mode.
Confirm your choice by tapping on “OK”.
4.1.2
Setting the overtemperature protection
The overtemperature protection is not correctly set to the thermal fluid used
MORTAL DANGER FROM FIRE
The overtemperature protection must be correctly set to the thermal fluid you are using.
Always observe the safety data sheet for the thermal fluid.
Different working temperature ranges may apply for open and closed systems.
For Huber thermal fluids:
For Huber thermal fluids, the maximum usable working temperature range is already indicated.
Set the cut-out value of the overtemperature protection to the
upper temperature limit of the
working range
of the thermal fluid.
For thermal fluids of other manufacturers:
Set the cut-out value of the overtemperature protection at least 25 K
below the combustion
point
of the thermal fluid.