MIT TRG-S-6 User manual

Thermoregulator
(Water Type) User Manual

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The rst condition of innovation is to question.
And the rst condition of sustainable innovation is to question
constantly.
The journey of innovation has started with a question for us too: “How can we develop value-added
technologies in Turkey?”. First turning point in this long journey was the birth of MIT (Made in Turkey)
brand. MIT made us the rst plate heat exchanger producer of Turkey and it’s founding vision was not
to become a local alternative, it was to build a high-quality brand that can compete on a global level.
While we are working towards this goal in the past 15 years, our products and processes deemed
worthy for documentation by many national and international quality assessment institutions such as
ISO, TSE, CE, GOST and many more. This was the natural outcome of our constant questioning of the
status-quo and our desire to outperform ourselves.
New Generation Engineering
With our engineering approach that focuses on the process, not the problem, we do not just
specialize in a product, we consider the entire ecosystem of that product. Ergo, we produce all the
other components of a system in addition to plate heat exchangers and we focus on the constant
development of engineering staff required to provide an end-to-end application.
We provide a “solution” rather than a product with our business development, presales, sales and
after sales services provided by our expert engineers.
In our 15th year, we continue to grow as a solution partner for projects that need high technology in more
than 60 countries with our internationally approved high-quality plate heat exchangers; components
such as accumulation tanks, boilers, industrial pumps and installation materials that completes these
exchangers to form a system; and complementary services provided by our expert engineer staff.

INDUSTRIAL
STRONG INDUSTRIAL
PRODUCT RANGE
• ButterflyValves
• Ball Valves
• Globe Valves
• Knife Gate Valves
• Actuators
• Check Valves and Strainers
• Thermoplastic Valves
• Boilers
• Steam Generators
• Solar Collectors
• Chillers
• Cooling Towers
• Gasketed Plate Heat Exchangers
• Brazed Heat Exchangers
• Shell & Tube Heat Exchangers
• Evaporators and Condensers
• DC Fan Driven Oil Coolers
• Heat Coils
• Serpentines / Radiators / Economizers
• Heat Stations
• Industrial Process Systems
• Dosing Systems
• Substations
• Thermoregulators
• Pasteurizers
• CIP and Hygienic Process Systems
• Hygienic Storage and Process Tanks
• Homogenizers
• Turn-key Projects
• Water Heater Tanks
• Water Storage Tanks
• Buffer Tanks
• Expansion Tanks
• Stainless Steel Tanks
• Balance Tanks / Dirt Separators / Air Separators / Air Tubes
• Steam Separators
• Pressured Air Tanks
• Neutralization Units
• Lobe Pumps
• Hygienic Centrifugal Pumps
• Twin Screw Pumps
• Gear Pumps
• Magnetic Drive Pumps / Thermoplastic Pumps
• Dosing Pumps
• Air Operated Double Diaphragm Pumps (AODD)
• Drum Pumps
• Monopumps
• Centrifugal Blowers
• Roots Blowers
• Turbo Blowers
HEAT TRANSFER PRODUCTS
PRESSURE VESSELS
ENERGY SYSTEMS
FLOW CONTROL UNITS
FLUID TRANSFER PRODUCTS
INDUSTRIAL AND FOOD GRADE SYSTEMS

STRONG INDUSTRIAL
I
• Water Heater Tanks
• Water Storage Tanks
• Buffer Tanks
• Expansion Tanks
• Stainless Steel Tanks
• Balance Tanks / Dirt Separators / Air Separators / Air Tubes
• Steam Separators
• Pressured Air Tanks
• Neutralization Units
• Lobe Pumps
• Hygienic Centrifugal Pumps
• Gear Pumps
• Acid Pumps
• Dosing Pumps
• Air Operated Double Diaphragm Pumps (AODD)
• Drum Pumps
• Monopumps
• Centrifugal Blowers
• Roots Blowers
• Turbo Blowers
• ButterflyValves
• Ball Valves
• Globe Valves
• Knife Gate Valves
• Actuators
• Check Valves and Strainers
• Thermoplastic Valves
• Boilers
• Steam Generators
• Solar Collectors
• Chillers
• Cooling Towers
• Gasketed Plate Heat Exchangers
• Brazed Heat Exchangers
• Shell & Tube Heat Exchangers
• Evaporators and Condensers
• DC Fan Driven Oil Coolers
• Heat Coils
• Serpentines / Radiators / Economizers
• Heat Stations
• Industrial Process Systems
• Dosing Systems
• Substations
• Thermoregulators
• Pasteurizers
• CIP and Hygienic Process Systems
• Hygienic Storage and Process Tanks
• Homogenizers
• Turn-key Projects
PRODUCT RANGE
HEAT TRANSFER PRODUCTS
PRESSURE VESSELS
ENERGY SYSTEMS
FLOW CONTROL UNITS
FLUID TRANSFER PRODUCTS
INDUSTRIAL AND FOOD GRADE SYSTEMS
Contents
InstructionManual ............................................................................................................................................ 1
Working Principle .......................................................................................................................................... 2
Controller........................................................................................................................................................... 3
Menu Entry ........................................................................................................................................... 4
First Start-Up ....................................................................................................................................... 4
Power Connection ................................................................................................................................ 6
Mold And Water Connections ............................................................................................................ 7
Y Type Water Filter .............................................................................................................................. 8

1
INSTRUCTION MANUAL
This manual should be read before operating the device to prevent accidents that may harm
people and the machinery. All service operations must be carried out by trained personnel without
exception. This manual contains all the instructions required for operating and maintenance.
MIT-TRG-S series are mostly used in heating and stabilizing the molds of injection molding
machines. They are also suitable to use in similar systems.
1. Thanks to the P. I. D. temperature control system, the mold temperature is kept constant with an
accuracy of ± 1 °C.
2. If the device performs outside the dened parameters, safety features detect the fault and warning
lamps indicates what it is. Devices are equipped with improved protection and alarm systems.
3. In emergency situations, the main switch is used to cut the power.
4. The pumps are used which have high pressure and high performance.
5. The temperature inside the system is under control thanks to the high temperature thermostat.
6. All parts used in the device are stainless and resistant to heavy duty and corrosion.
7. MIT-TRG-S series mold heater operates up to maximum temperature of 120 ° C.
8. Operation and maintenance can be carried out with convenience thanks to its easy-to-remove
outer casing.
General Features
Coolant system pressure will be between 2 and 5 bars.
MODEL MIT
TRG-S-6
MIT
TRG-S-9
MIT
TRG-S-12
MIT
TRG-S-24
MIT
RG-S-36
MIT
TRG-BS-6
MIT
TRG-BS-12
Heater Power kW 6 9 12 24 36 6 12
Maximum
Temperature °C 120 120 120 120 120 180 180
Fluid Type Water Water Water Water Water Water Water
Pump Power kW 0,55 0,75 1,5 2,8 4 0,55 1
Maximum Pump
Flow lt/dk 27 42 74 90 100 25,5 50
Maximum Pump
Pressure bar 3,8 5 6,2 8 8 4,8 5,8
Tank Capacity lt 3 3 3 7,4 17,7 3,4 3,4
Number of Heater
Tanks 1112311
Control System PID PID PID PID PID PID PID
Cooling System Direct Direct Direct Direct Direct Indirect Indirect
Temperature
Adjustment
Intervals
°C 0,5 0,5 0,5 0,5 0,5 0,5 0,5
Mold Connection
Sizes İnç 3/4 3/4 1 1 1 3/4 3/4
Weight kg 55 60 69 140 150 80 95
Dimensions
(HxWxD) mm 700x350x900 700x350x900 755x320x900 900x407x1009 928x407x1000 750x320x770 750x320x810

2
WORKING PRINCIPLE
A. Cooling Water Inlet
B. Cooling Water Outlet
C. Mold Return Line
D. Mold Line
E. Solenoid Valve
F. Resistance
G. Pressure Key
H. Pump
I. Pressure Gauge
J. Water Drain
K. Heat Sensor
M. By-Pass Valve
The Things To Be Done For Commissioning Process Of Thermoregulator
1. Connect three phase line to the power input.
2. Check that the mold heater complies with the instructions on it and wrap the pipe joints with
Teon to prevent water leakage. Outputs should be evaluated from technical drawings rst.
After making the cooling tower connections of the cooling inlet of the mold heater, open all the
valves.
3. Turn on the main switch and the low-level lamp will light up with an audible alarm. The MIT-
TRG-S series automatically lls up water until this alarm stops.
4. Check the direction of pump rotation. If it is reverse, move the phases.
Before commissioning the device, please ensure that the connections are correct and leak proof.
The device shouldn’t be used except its usage aim and it should be used within the specied conditions in this manuel book.

3
CONTROLLER
MIT-TRG-S Series 6-9-12-24-36 Kw
No Name Function Instructions
1 Power Light After connecting the three phases, it will light green when
the main switch is turned on.
Be careful during installation since
electrical parts and cable terminals have
electrical current.
2Reverse Phase
Light
Phases are connected reverse
or there is a short circuit.
System will not run, and an
audible warning signal is given.
Check the electrical input and reset the
alarm by replacing the two phases.
3Pump Overload
Light
When the pump is overloaded,
the lamp lights up, sounds an
audible signal and the system
stops.
Check if the engine runs smoothly Check
if there are three phases. Reset the
thermal relay.
4High Temperature
Light
When the temperature of the
water in the system exceeds
120 °C, it gives an audible
warning and stops the system
to protect it.
Hot water in the tank should be drained
and lled again.
5 Low Water Light
When the water level in the
device is decreased and not
relled it gives warning and stops
the system to protect it.
The water lter should be cleaned. The
water supply pressure must be checked.
6Temperature
Controller Adjusts the temperature. Necessary information should be
obtained by contacting the authorized
service.
7 Pump Key Starts and stops the pump.
8 Heater Key Starts and stops the heating
system.

4
MENU ENTRY
FIRST START-UP
SET MENU SET MENU SET MENU
SET MENU SET MENU SET MENU
SET MENU
SET
PER
Power ON
Monitor Screen
Monitor screen 1 Monitor screen 2 Monitor screen
Contrast adjust the screen
1 Control
5 Time 6 Comm 7 Setting
2 Alarm 3 Output 4 Temperature
Password confirm
MENU
MENU
MENU
MENU
1- PB
2- TI
3- TD
4- PBC
5- CT
6- CTC
1- Phase Alarm
2- Dev1 Alarm
3- Dev2 Alarm
4- Turb Alarm
5- Heater Alarm
6- Over-Temp. Alarm
1- Output Mode
2- Sub Heating
3- Cooling Temp
1- H. Limit Temp
2- L. Limit Temp
3- Temp Unit
4- Temp Degree
5- Ctr Temp Bias
6- Ret Temp Bias
7- Ent Temp Bias
1- Current Time
2- Auto st. Week
3- Auto st. Time
4- Maint time
5- Work Time
1- Protocol
2- Address
3- Bps
4- Data Length
5- Stop Bit
6- Parity Bit
1- Language
2- Remote
3- Password
4- Red/Ent Disp
5- W-Fill Tm T1
6- W-Fill Tm T2
7- Version
1. Turn main switch ON.
2. Turn pump switch ON.
3. Turn the resistance switch to ON.
4. Adjust the process temperature using the arrow keys.
28.0
28.0
15:40
TUE
SV
04/19
ºC
ºC
Control temperature value
Control target value
Corrent timeCorrent dayCorrent date

5
INFORMATION: In order for the device to function continuously without malfunctions and to have
a long life, it should be operated within the parameters stated in this manual.
SET MENU
PB
[ 0020 0C]
TI
[ 0240 s]
TD
[ 0060 s]
CTC
[ 0015 s]
CT
[ 0015 s]
PBC
[ 0020 0C]
Heating
control time
setting
Cooling
control time
setting
PBC cooling
proportional
band setting
Heating
proportional
band setting
Integral time
setting
Differential
time setting
1 PB
2 TI
3 TD
4 PBC
5 CT
6 CTC
Control
Control
MIT-TRG-S Series Mold Heater can be adjusted up to a maximum temperature of 120 °C.
WARNING: Check the direction of rotation of the pump.
5. The device automatically adjusts the mold temperature with an accuracy of ± 1 °C