Shini STM-1220W Manual Download

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STM-W/O

Series

Dual-purpose Water / Oil Heater

Date: Oct. 2017

Version: Ver.F (English)

Summary of Contents for STM-1220W

Page 1: ...STM W O Series Dual purpose Water Oil Heater Date Oct 2017 Version Ver F English...

Page 2: ......

Page 3: ...4 1 5 4 Transportation and Storage of the Machine 14 1 6 Exemption Clause 16 2 Structure Characteristics and Working Principle 17 2 1 Main Functions 17 2 1 1 Working Principle 17 3 Installation and De...

Page 4: ...Weekly Checking 46 6 6 5 Trimonthly Checking 46 6 6 6 Half yearly Checking 46 6 6 7 Yearly Checking 47 6 6 8 3 year Checking 47 Table Index Table 1 1 Specification 10 Table 4 1 Control Panel 23 Table...

Page 5: ...4 5 Control Setting Screen 28 Picture 4 6 Alarm Setting Screen 29 Picture 4 7 Output Setting Screen 30 Picture 4 8 Temperature Setting Screen 32 Picture 6 1 Open the Covers 1 41 Picture 6 2 Open the...

Page 6: ...6 47...

Page 7: ...hough they can be also used in other similar applications High temperature water or oil return from the mould is cooled by indirect cooling and then sent to the pipe heater via high pressure pump for...

Page 8: ...afety devices including power reverse phase protection pump overload protection overheat protection and low level protection that can automatically detect abnormal performance and indicate this via vi...

Page 9: ...ny modifications of the machine must be approved by SHINI in order to avoid personal injury and damage to machine We shall not be liable for any damage caused by unauthorized change of the machine Our...

Page 10: ...k 1 1 Main sub oil tank L 12 16 Cooling method Indirect Inlet Outlet inch 3 4 3 4 Dimensions mm H W D 845 325 907 832 353 807 Weight kg 75 84 Note 1 Pump testing conditions Power of 50 60Hz We reserve...

Page 11: ...g L Heating medium oil density 0 842kg L 1 5 Safety Regulations Strictly abide by the following safety regulations to prevent damage of the machine or personal injuries 1 5 1 Safety Signs and Labels D...

Page 12: ...rom oil or water to keep a dry environment Protect the machine against severe vibration or collision Do not remove safety signs or make it dirty Drunken medicine taking or men without proper judgement...

Page 13: ...the highest oil level to which machine can reach under room temperature 1 To maintain temperature stability cooling water pressure must be higher than 2 bar at all time but should never exceed 5 bar i...

Page 14: ...the unit would be affected 1 5 4 Transportation and Storage of the Machine Transportation 1 STM W O series are packed in crates or plywood cases with wooden pallet at the bottom suitable for quick pos...

Page 15: ...rmally in the environment with altitude within 3000m 5 At least a clearance of 1m surrounding the equipment is required during operation Keep this equipment away from flammable sources at least two me...

Page 16: ...from liability for any costs fees claims and losses caused by reasons below 1 Any careless or man made installations operation and maintenances upon machines without referring to the Manual prior to m...

Page 17: ...ique design allows user to choose between water and oil as heat transfer medium With our optimised design the OMRON temperature controller can maintain an accuracy of 1 2 1 1 Working Principle Picture...

Page 18: ...18 47 point of EGO the system will alarm and stop operation The system will have low pressure alarm and stop working if cooling water pressure doesn t reach set point...

Page 19: ...ded with other objects This would cause inconvenience to operation maintenance and repair Do not sit on the machine Keep away flammable and explosive goods Picture 3 1 Installation Space 3 2 Mould and...

Page 20: ...re 3 4 Picture 3 4 Mould and Water Coupling 3 3 Connect cooling water inlet with water supply and cooling water outlet with a drainage pipe After that turn on water supply 3 3 Power Supply Make sure t...

Page 21: ...ifold to the machine 4 Install Teflon to copper joint Note For the operating temperature not higher than 200 Teflon with temperature resistance 200 is usable for the operating temperature from 200 to...

Page 22: ...fold with manifold joint via screws 5 Install Teflon to copper joint Note For the operating temperature not higher than 200 Teflon with temperature resistance 200 is usable for the operating temperatu...

Page 23: ...output indicator Heating SUB Auxiliary heating output indicator Cooling Cooling indicator Pump rotating Display pump positive action indicator Pump rotating direction reverse Pump reverse action indic...

Page 24: ...100 cooling It stops after the temperutre drops below Cooling Temp Buzzer Buzzer off switch After press BUZZER button BUZZER LED on Buzzer and alarm relay in idle mode even error occurs Timer Reserved...

Page 25: ...nput Activated Stop Low water level Check low water level input Activated Stop Appear on temperature display Sensor abnormality Activated Stop Water outlet temp deviation Control temp and water return...

Page 26: ...26 47 4 2 Menu Introduction Pictute 4 2 Menu Outline...

Page 27: ...the ball valves 4 Switch on main power Picture 4 3 Main Power Switch 5 Press ON OFF POWER button of the controller to enter initial screen Picture 4 4 Initial Menu 6 Press MENU key to enter menu selec...

Page 28: ...urn menu selection screen press keys to temp setting menu press SET key to enter setting screen as picture All parameters are as below Default parameters PHASE Detection Activate prevent water pump re...

Page 29: ...pidly HEATER ALARM activate when control temp doesn t rise up If default value is 0 sec the function is disabled Overheat exceed permissible upper limit temp n machine alarms and excitation release en...

Page 30: ...output and sub heating output share a same output when actual temp is higher than set temp temp difference main heating output and sub heating output only has one group of output Note output relay al...

Page 31: ...re Default 0 Note The equipment use external cooling water to cool Cooling temperature can t below cooling water temperature TEMP UNIT Unit in Celsius and Fahrenheit TEMP DEGREE Temperature display in...

Page 32: ...etting Menu Press MENU key to return menu selection screen press keys to time setting menu press SET key to enter setting screen as picture The time has been adjusted before delivery All the reserve t...

Page 33: ...tenance time Work time Machine working hours Picture 4 9 Time Setting Screen 6 Communication Setting Menu Reserve used for RS485 communication protocol Press MENU key to return menu selection screen p...

Page 34: ...The parameters are set before delivery and all the parameters can be adjusted according to actual demands Language English and Chinese Remote control Default Unused Special notes this remote control u...

Page 35: ...t water unit as below table Table 4 3 Water filling Time of Each Water Unit Model STM 607W W D PW PW D WF STM 910W W D WF STM 1220W PW WF STM 2440W STM 2430WF STM 3650W STM 3650WF STM 4875WF t1 60S 12...

Page 36: ...chine Setting Screen 8 Input Heating Temperature 1 Set mold temperature if temp has been set this step can be ignored Press SV key and SV column will be flashing press key to move cursor then press ke...

Page 37: ...based on exisiting parameters before the Auto tuning Picture 4 12 Operation Screen 4 4 Stop the Machine 1 Press COOL key to shut down heating output and cooling works 100 2 Wait until temperature drop...

Page 38: ...one minute then press the blue button to reset EGO overheat EGO temperature setting mistakes EGO poor temperature detecting Heater contactor K1 and K2 problems Correctly set EGO temperature EGO temper...

Page 39: ...s of circuit breaker Check electrical wire Replace circuit breaker Circuit breaker tripping off at turning on pump switch Pump motor coil short circuit Problems of circuit breaker Check pump motor Rep...

Page 40: ...oil and water first while inspecting the machine carry out operations with safety gloves on after complete confirmation of spaces for inspection and maintenance 2 It is necessary to carry out periodic...

Page 41: ...2 Y Type Strainer 1 Clean soft water should be used as cooling water Filter screen is used in the strainer to stop impurities and pollutants entering into water pipe 2 Impurities or pollutants may ca...

Page 42: ...d Valve Note Because the heat transfer oil may become carbonized agglutination after a long time heating which will shorten the lifespan of the pump so it is suggested to replace every three monthes D...

Page 43: ...ower water limit contactor input terminal 23 24 upper water limit contactor input terminal OUTPUT TERMINAL output terminal for controlling 1 2 heating control output MAIN RELAY output 3 4 heating cont...

Page 44: ...44 47 DISPLAY CN connect terminal for dispaly Connect stub cable with STM100 POWER TERMINAL power supply terminal 1 FG terminal 2 3 power supply terminal 100 240VAC...

Page 45: ...minal Connecting Diagram DI TERMINAL 1 2 Run stop di terminal COMM TERMINAL 1 2 3 4 rs485 Comm terminal 5 Earth terminal MAIN CN Connet to the electric cables which also connected with stm100 TEST PIN...

Page 46: ...aily Checking Check machine startup function Check all the electrical wires 6 6 4 Weekly Checking Check loose eletrical connections Check and clean Y type filter 1 Check solenoid valve Check motor ove...

Page 47: ...ion four hundred thousand times if work eight hours per day recommended replacing frequency is 1 5 years if work day and night replacement is suggested to be done every six months 3 Hot kerosene coke...

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