Tool-Temp TT-188, Руководство по инструкции

Страница: 6 / 45

Manual of instructions TT-188 6/37
1.4.4. Changing the Parameterisation
The parameterisation of the control system may only be carried out by personnel trained by
TOOL-TEMP. In particular, no parameters in the device configuration may be changed without
consulting TOOL-TEMP.
The relevant accident prevention regulations and the generally accepted principles of safety
engineering, occupational medicine and structural engineering must be observed. The national
safety regulations must also be obeyed.
1.4.5. Residual risks
Any unauthorised modifications and changes to the temperature control unit as well as
unauthorised changes to the parameterisation of the control system are prohibited for reasons of
safety.
If the temperature control unit is damaged, it must not remain in use; the defective part must be
replaced or repaired immediately. Only original TOOL-TEMP replacement parts may be used.
Damage due to use of thirdparty parts voids any and all warranty claims.
DANGER
The temperature control unit must be rendered currentless before it is
opened! Press the main switch on the temperature control unit and unplug
mains plug!
Danger due to electrical shock!
Repair leaks in the temperature control circuit (device, connecting lines, consumers, etc.)
immediately.
In temperature control units that use oil as a heat transfer medium, it should be noted that oil is
flammable under certain conditions. For this reason, the temperature control unit must not be
located in the vicinity of heat sources. The thermal insulation in the device must always be kept
clean. Insulation that is soaked with thermal oil poses an increased risk of fire.
Burning thermal oil can be extinguished using a spray foam fire extinguisher, a powder fire
extinguisher (avoid with dust-sensitive plants, control systems, EDP, etc.) or a CO
2
fire
extinguisher. The appropriate fire extinguisher must be provided by the operator, taking into
account the equipment located in the room and the mandatory safety regulations.
The temperature control unit may only be operated when all safety systems are completely
installed and intact. The temperature control unit must be protected against sprays and cleaning
agents.
Before detaching connecting lines in the temperature control circuit and depending on the outlet
temperature, allow the temperature control unit to cool down first and then turn it off. Check that
the pump is no longer running.
WARNING
Important - danger of injury in the event of escaping water or oil!