Related Manuals for Tool-Temp TT-390
Summary of Contents for Tool-Temp TT-390
- Page 1 Manual of instruction TT-390 Temperature control unit 16/24kW with Temperature Controller MP-888 05/2017 Version: 05...
-
Page 2: Table Of Contents
The contents, however, do not constitute a binding obligation on the part of TOOL-TEMP AG and are subject to change without notice. In case of inconsistencies in the English translation, the German version shall prevail. - Page 3 Manual of instructions TT-390 3/35 7.2. Heating – Temperature monitoring ........................... 25 7.3. Level control ..................................25 7.4. Flow control ..................................25 7.5. Temperature deviation control ............................25 7.6. Acoustic indication of faults (horn) ........................... 26 Maintenance ..........................27 8.1. Inspection ..................................27 8.2.
-
Page 4: General Safety Information
1.3. Intended Use The TOOL-TEMP temperature control unit is built according to the current state of the art and the generally accepted principles of safety engineering. The temperature control unit is intended solely for the normal use for heating and/or cooling of injection and die casting moulds, extruders, calendars, mixers and other consumers in areas in which there is no risk of explosion. -
Page 5: Safety Information
Safety Information 1.4.1. General Information The TOOL-TEMP temperature control unit is safe to operate, but this device can pose danger to life and limb if it is used incorrectly or for a purpose other than that intended. It should be noted... -
Page 6: Changing The Parameterisation
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. -
Page 7: Using This Documentation
Manual of instructions TT-390 7/35 1.5. Using this Documentation This documentation contains important information for safe, economical operation and for proper maintenance of the device. Compliance with this documentation helps to avoid danger, minimise repair costs and downtime, and increase the dependability and service life of the unit/system. -
Page 8: Overview Temperature Control Unit
Manual of instructions TT-390 8/35 2. Overview temperature control unit 2.1. Front view Temperature Controller MP-888 ON/OFF-Switch unit (green) ON/OFF-Switch heating (green) ON/OFF-Switch heating (green) ON/OFF-Switch horn (green) - Page 9 Manual of instructions TT-390 9/35 Change-over switch for pump operation mode (green) Pressure for pressure operation (normal operation) Vacuum for leakstopper operation and mould drainage Mould drainage (green) - Cooling the unit below 60°C - Switch the unit off by the green ON/OFF-Switch - Pump operation mode switch to „VAC“...
-
Page 10: Rear View
Manual of instructions TT-390 10/35 2.2. Rear view Service cover Rear panel To mould ¾“ BSP female thread From mould ¾“ BSP female thread Cooling water inlet with water filter 1“ BSP female thread Cooling water outlet with non-return valve 1“... -
Page 11: Identification Of Residual Risk On The Unit
Manual of instructions TT-390 11/35 2.3. Identification of residual risk on the unit On the temperature control unit following pictograms are mounted to identify the residual risk. DANGER The temperature control unit must be rendered currentless before it is opened! Turn off the main switch on the temperature control unit and... -
Page 12: Technical Specifications
Manual of instructions TT-390 12/35 3. Technical Specifications TT-390 / 16 kW TT-390 / 24 kW Temperature range Up to 360°C with heat transfer oil TOOL-THERM SH-3 Temperature control self-optimizing, electronic microprocessor controller MP-888 Heating capacity with stage switching 8/8... -
Page 13: Ec - Declaration Of Conformity
Manual of instructions TT-390 13/35 4. EC – Declaration of conformity... -
Page 14: Installation
Manual of instructions TT-390 14/35 5. Installation Before starting the unit the electrical and hydraulic connections have to be installed. The installation of the unit has to be done in the order of the following chapters. After the proper installation the unit is ready to use. -
Page 15: Connections
Manual of instructions TT-390 15/35 The temperature control unit is designed for an ambient temperature of +10 up to 40°C. Sufficient ventilation must be ensured during set-up. The distance between the temperature control unit and other facilities must be at least 10cm. The ventilation opening must be free. -
Page 16: Power Supply
Manual of instructions TT-390 16/35 For the cooling water connections it’s enough to use pressure- and temperature-resistant rubber hoses. The tap water pressure has to be between 2,0 and 5,0 bar. We recommend to conduct the water from the unit (cooling water outlet) to an unpressurized outlet. -
Page 17: Initial Operation
Manual of instructions TT-390 17/35 5.4. Initial operation The temperature control unit can only be operated with heat transfer oil. The unit has to be filled manually through the filler neck for the operation. A guideline for the required filling amount can be taken from the technical data. -
Page 18: Heat Transfer Oil
Manual of instructions TT-390 18/35 5.4.1. Heat transfer oil Temperatures up to +250°C ask for heating transfer oils such as TOOL-THERM SH-3, Shell Thermia B, BP Transcal N, Essotherm 500 or equivalent products. For operating the temperature control unit up to temperatures +360°C, must be used TOOL-THERM SH-3. Other similar products must be individually clarified. -
Page 19: Operations
Manual of instructions TT-390 19/35 6. Operations The unit is controlled by the temperature controller MP-888. The temperature controller MP-888 is a universal controller for all TOOL-TEMP units. 6.1. Overview MP-888 Display of set value Display of actual value Flow control (Feature not available) Display of the current flow in litres/min, English or American gallons/min. - Page 20 Manual of instructions TT-390 20/35 Possible supply voltages (factory adjusted) Possible temperature sensor (factory adjusted) Version of the controller Temperature sensor connection Temperature sensor – note + / - 21+23 Pt-100 compensation Flow control – encoder signal Connection external set point...
-
Page 21: Parameter Settings Mp-888
Manual of instructions TT-390 21/35 6.2. Parameter settings MP-888 Each unit requires a different programme setting. For each model is a programme defined that not every parameter must be set manually. In this program the model specific settings are saved. - Page 22 Manual of instructions TT-390 22/35 Temperature 400.0°C / 752°F Upper scaling point of the voltage at 20 mA INPUT analog input (-49.9…400.0°C) (-57.8…752.0°F) 20 mA corresponds to 400°C Temperature 0.0°C / 32.0°F Lower scaling point of the voltage at 0 V OUTPUT analog output (-50.0…399.9°C)
-
Page 23: Setting Of The Temperature - Heating / Cooling
Manual of instructions TT-390 23/35 Setting of the temperature – Heating / Cooling 6.3. The required temperature on the temperature controller can be adjusted with the arrow buttons. The heating mode is indicated by the red diode on the temperature controller. The unit can only heat when the 0-1 switch (heating) is active. -
Page 24: Mould Drainage - Changing The Consumer
Manual of instructions TT-390 24/35 Mould drainage – Changing the consumer 6.6. The hydraulic connections to the consumer can be discharged with the mould drainage in the tank. To drainage the mould, it will be as follows: • Cool down the unit below +60°C •... -
Page 25: Safety And Monitoring Devices
Manual of instructions TT-390 25/35 7. Safety and monitoring devices 7.1. Pump The pump motor is fitted with an overload relay and pre-switch automatic cut-outs. Heating – Temperature monitoring 7.2. In the temperature controller the maximum temperature (365°C) is limited. Exceeding this temperature the heaters switch off. -
Page 26: Acoustic Indication Of Faults (Horn)
Manual of instructions TT-390 26/35 7.6. Acoustic indication of faults (horn) In order to perceive faults immediately serves a horn. If the level falls below the minimum level in the system, the thermal relay of the motor or the mechanical safety thermostat shuts off, the unit stops and the horn sounds. -
Page 27: Maintenance
Manual of instructions TT-390 27/35 8. Maintenance Inspection and maintenance have to be done by instructed staff (competent). The following maintenance intervals may be required subject to use and environment: Water filter clean / replace every month Pump motor blow out the fan... -
Page 28: Out-Of-Service / Transport
Never transport the unit lying – Lying transport will destroy the unit! 10. Disposal The temperature control unit must be drained completely and disposed of in accordance with local regulations. The temperature control unit can also be returned to TOOL-TEMP for disposal. -
Page 29: Failure Corrective Action
Manual of instructions TT-390 29/35 11. Failure corrective action Symbol Symptom Probable cause Correction • Fuse defective • Replace the 5 x 20 mm 1 A Green ON/OFF-switch as well as all lamps do not fuse • Possibly transformer or light •... - Page 30 Manual of instructions TT-390 30/35 • Solenoid valve of the • Clean the solenoid valve, The required temperature will not be reached, water cooling system check signal to valve and heating lamp on the not closed or defective function, repair or replace it controller lights •...
-
Page 31: Components And Spare Parts
Manual of instructions TT-390 31/35 12. Components and spare parts 12.1. Overview components and spare parts (without isolation) - Page 32 Manual of instructions TT-390 32/35...
-
Page 33: List Components And Spare Parts
Manual of instructions TT-390 33/35 12.2. List components and spare parts Art.-Nr. ELD-Code Description Comment 1 Fa0800326 Digital temperature controller MP-888 Fa0800328 Digital temperature controller MP-888 revised 2 Fa0900003 Fixing clips for controller MP-888 As a pair incl. straining screw... - Page 34 Manual of instructions TT-390 34/35 23 Gk0300100 H 63 Lamp flow control (red) 24 Gb0101211 Contactor 56A pump motor (main contactor) Gb0101212 Contactor 110A pump motor (main contactor) 25 Gb0101100 Contactor 32A Heating 1 26 Gb0101100 K 4 / -2 / -3...
- Page 35 Manual of instructions TT-390 35/35 Solenoid valve 1“ 44 Df0200200 water cooling Repair kit for solenoid valve 1“ Df0200903 material: membrane, spring, tappet Df0200600 Trip coil 230V 50/60Hz Ø 12 mm Solenoid valve 1/4“ (18 bar) 45 Df0200110 Y 15 mould drainage Repair kit for solenoid valve 1/4“...
Need help?
Do you have a question about the TT-390 and is the answer not in the manual?
Questions and answers