Shini Large Flow Manual Download

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STM-F

"Large Flow" Oil Heater

Date: Jul. 2014

Version: Ver.B (English)

Summary of Contents for Large Flow

Page 1: ...STM F Large Flow Oil Heater Date Jul 2014 Version Ver B English...

Page 2: ......

Page 3: ...ciple 17 2 2 Assembly Drawing 18 2 2 1 Assembly Drawing STM 4575F 18 2 2 2 Parts List STM 4575F 19 2 2 3 Heat Exchanger Drawing 20 2 2 4 Water Inlet Contector Assembly 21 2 2 5 Oil pipe from pump Asse...

Page 4: ...the Unit 43 4 3 Machine Startup 44 4 4 Stop the Machine 52 5 Trouble shooting 53 6 Maintenance and Repair 55 6 1 Y Type Strainer Cleaning 56 6 2 Solenoid Valve 56 6 3 Heater Pipe Cleaning 57 6 4 Print...

Page 5: ...Performance 10 Picture 2 1 Working Principle 17 Picture 2 2 Assembly Drawing STM 4575F 18 Picture 2 3 Heat Exchanger Drawing 20 Picture 2 4 Water Inlet Contector Assembly 21 Picture 2 5 Oil pipe from...

Page 6: ...44 Picture 4 5 Control Setting 45 Picture 4 6 Alarm Setting 46 Picture 4 7 Output Setting 47 Picture 4 8 Temperature Setting 48 Picture 4 9 Time Setting 49 Picture 4 10 Communication Setting 50 Pictu...

Page 7: ...ong cooling capability Besides it s also applicable to the fields with same requirements This series of heaters adopt indirect cooling method after return oil from the mould passed through the cooler...

Page 8: ...requiring large flow heating medium to maintain constant temperature in plastics molding occasions 5 Cooler adopted plate heat exchanger has optimal exchanging effect which can reach the highest cooli...

Page 9: ...ontain instructions for the daily operator Any 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 caus...

Page 10: ...h Cooling Water Inlet Out let inch Dimensions mm H W D Weight kg STM 4575F 45 7 5 424 3 0 3 16 51 Indirect 1 7 8 12 1x2 1 5 1 5 13 13 1200x500x 1350 270 Note 1 Stands for options We reserve the right...

Page 11: ...ent safety coefficient heating duration 860 Note safety coefficient can select a value from 1 3 to 1 5 Flow Rate L min heater power kw 860 heating medium specific kcal kg heating medium density kg L i...

Page 12: ...ing installation or relocation Components from our company can only be used for replacement Warning Do not touch the switch with wet object or hands Do not use the machine before fully aware of its pe...

Page 13: ...icator on control panel will indicate Please exchange the place of two of the electrical wires to solve this problem High voltage Electrical shock may happen Carefulness is required from the operator...

Page 14: ...Strainer periodically to ensure perfect cooling capacity Water outlet cooling water outlet Water inlet cooling water intlet 1 4 3 Operation Regulations 1 When cooling water qualified standard cooler f...

Page 15: ...nit would be affected Table 1 2 Standard Water Quality Cooling Water No Control Items Direct Cooling Water Circulating Cooling Water System Replenishment Water 1 pH 6 0 9 0 6 5 8 5 2 SS mg L 30 3 Turb...

Page 16: ...or man made installations operation and maintenances upon machine without referring to the Manual 2 Any incidents beyond human reasonable controls which include man made vicious or deliberate damages...

Page 17: ...and continue the circle In the process if the oil temperature is too high system will activate the solenoid valve to let cooling water cool down high temperature oil indirectly until the temperature...

Page 18: ...62 2 2 Assembly Drawing 2 2 1 Assembly Drawing STM 4575F Remarks Please refer to material list 2 2 2 for specific explanation of the Arabic numbers in parts drawing Picture 2 2 Assembly Drawing STM 45...

Page 19: ...TM 4575F A ALL 12 H transfer to PT connector STM 607 ALL 07 01 13 LOK fitting 6mm 1 4 PT YW05061400000 14 Pressure gauge 0 1 0MPa YW85001000100 15 Aluminium oil cap 3 4 PT BH12030403040 16 Oil tank as...

Page 20: ...D YW87957800000 3 Tonflon tube connector 3 4 PT 3 4 H BH12030400310 4 Copper pipe coupler 3 4 PT 3 4 PT BH12030400010 5 Solenoid valve 3 4 KL 5231020S YE32312200000 means possible broken parts means e...

Page 21: ...be connector 1 4H 1 4PT BH12010400410 4 Pipe coupler 1 2 PT 1 2 PT BH12010230110 5 Solenoid valve 1 2 Airtac 2L15015A YE32501500000 6 Tonflon tube connector 1 2 PT 1 2 H BH12010200210 means possible b...

Page 22: ...e Part No 1 Oil pipe from pump BH12060703910 2 LOK fitting 12mm 1 2 PT YW05121200000 means possible broken parts means easy broken part and spare backup is suggested Please confirm the version of manu...

Page 23: ...23 62 2 2 6 Heating Hopper Assembly Picture 2 6 Heating Hopper Assembly...

Page 24: ...ing tank cover plate 2 14 Tonflon tube connector 3 4 PT 3 4 H L YW04030400000 15 Heating tank insulation cotton 1 16 Flexible graphite washer 120 120 2 0mm YR20121200000 17 Pipe heater unit 18 Nut M6...

Page 25: ...5 Microswitch LXW5 1124 rod length 120mm YE14152400000 6 Nut M5 YW64000600000 7 Flat head screw M5 30 YW60530000000 8 Heat insulation pad of liquid level switch YR10109000000 9 float ball 10 Flat head...

Page 26: ...pper nut BH12060703910 3 Water filling copper joint 4 1 4 Hopper bottom screw BH12010400710 5 Tonflon tube connector 3 8 PT 3 8 H L YW04030800300 means possible broken parts means easy broken part and...

Page 27: ...eral copper nut BH12060703910 3 Tonflon tube connector 1 4H 1 4PT BH12010400410 4 Tonflon tube male thread connector 1 2H 3 8PT BH12010200310 means possible broken parts means easy broken part and spa...

Page 28: ...28 62 2 3 Electrical Diagram 2 3 1 Main Circuit STM 4575F 400V Picture 2 10 Main Circuit...

Page 29: ...29 62 2 3 2 Control Circuit STM 4575F 400V Picture 2 11 Control Circuit STM 4575F 400V...

Page 30: ...30 62 2 3 3 Electrical Components Layout STM 4575F 400V Picture 2 12 Electrical Components Layout STM 4575F 400V...

Page 31: ...02300800 12 S1 Thermocouple K 13 S2 S3 Thermocouple K 14 S4 Overheat protector 15 S5 Limit switch 250V 5 4 16 PC1 A PCB 180 430V 50 60Hz YE81184300200 17 X1 Terminal board YE61250040000 18 Grounding T...

Page 32: ...32 62 2 3 5 Main Circuit STM 4575F 230V Picture 2 13 Main Circuit STM 4575F 230V...

Page 33: ...33 62 2 3 6 Control Circuit STM 4575F 230V Picture 2 14 Control Circuit STM 4575F 230V...

Page 34: ...34 62 2 3 7 Electrical Components Layout STM 4575F 230V Picture 2 15 Electrical Components Layout STM 4575 230V...

Page 35: ...otector 12 S5 Limit switch 250V 5 4 13 PC1 A PCB 180 430V 50 60Hz YE81184300200 14 X1 Terminal board YE61250040000 15 Grounding terminal block YE61253500000 16 Grounding terminal block YE61063500000 1...

Page 36: ...ctor of connecting to contactor 2 Setting current adjusting scale Through largely rotating the knob it can adjust the overload current conveniently 3 Manual Auto reset RESET selects switch reset butto...

Page 37: ...keep at least 500mm installation space around the machine as following picture Don t install the machine in a narrow or crowded place with other objects This would cause inconvenience to operation mai...

Page 38: ...ld is filled with oil close the valve and start up the machine Picture 3 2 Ball Valve 2 After connect the cooling water outlet to drainage port turn on the water source switch Attention Cooling water...

Page 39: ...fication then connect the power supply Please check the voltage specification signs on machine s nameplate carefully The power supply must match the specification indicated on nameplate The cable must...

Page 40: ...r ON OFF shift key After connect power press POWER ON OFF initial screen is displayed and starts Pls note that electrci shock may happen if power is on 3 MENU LCD menu shift key Initial password 0000...

Page 41: ...100 cooling control If control temp is below Cooling Temp forced cooling will be auto stopped then control turns off 12 BUZZER Turn off buzzer Press BUZZER key and BUZZER LED lightens buzzer and alar...

Page 42: ...High press Contact input for high pressure check Activated Stop L level water Contact input for low water level check Activated Stop Appear on temperature display Sensor abnormality Activated Stop Dve...

Page 43: ...43 62 4 2 Structure of the Unit Picture 4 2 Menu Outline...

Page 44: ...2 for pipeline connection 3 Open all ball valves of the pipeline 4 Turn on main power switch Picture 4 3 Main Power Switch 5 Press ON OFF POWER key to enter menu screen Picture 4 4 Initial Menu 6 Pres...

Page 45: ...s SET to enter setting menu see picture below Here is parameter setting PHASE used DEV1 ALARM 0 without temp sensor 5 with temp sensor the value can be increased properly when alarm sounds frequently...

Page 46: ...is 0 the heater alarm is not available If there s 7 5 difference compared with set temp it will alarm Picture 4 6 Alarm Setting 8 Press MENU key to return to menu screen then press key to select outp...

Page 47: ...op automatically Picture 4 7 Output Setting 9 Press MENU key to return to menu screen then press keys to select temp setting press SET key to enter setting screen see picture below H LIMIT TEMP based...

Page 48: ...Setting 10 Press MENU key to return to menu screen press key to select time setting press SET key to enter setting screen see picture below Time has been set before delivery customers can set appointm...

Page 49: ...key to return to menu screen press key to select communication setting press SET key to enter setting screen see picture below If communication function is selected as an option customers should set c...

Page 50: ...etting 12 Press MENU key to return to menu screen press key to select device setting press SET key to enter setting screen see picture below Before delivery parameters have been set and customers can...

Page 51: ...p can be ignored Press SV key and control target value column will be flashing press key to move cursor then press key to change values Finally press SET key to confirm them Maximum setting temperatur...

Page 52: ...ers set before Auto tuning Picture 4 12 Operation Screen 4 4 Stop the Machine 1 Press COOL key to shut down heating output and cooling will be on 100 2 Wait until temp drops below 50 press COOL key to...

Page 53: ...detecting Heater contactor problems Correctly set EGO temperature EGO temperature setting value temperature setting value 10 Replace EGO Replace the contactor Low liquid level Oil shortage Fill high...

Page 54: ...a while Pump motor coil short circuit Problems of circuit breaker Check pump motor Replace circuit breaker Circuit breaker trips off after heater output for a while Heater pipe short circuit or shell...

Page 55: ...peration 2 It s dangerous that machine works in high temperature Stop the machine wait it to cool down Put on protective gloves before servicing or maintenance 3 In order to prolong the life of the ma...

Page 56: ...rors and bad temperature control It needs to clean the Y type strainer periodly Cleaning steps turn off power and cooling water supply Open the top cover of filter screen to clean the filter Picture 6...

Page 57: ...Press the black switch downward then open the heater cover As picture Picture 6 3 Heater Pipe 1 2 Take out the heater pipe as picture loose the screws take out the heater pipe Picture 6 4 Heater Pipe...

Page 58: ...ater 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 control ou...

Page 59: ...59 62 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 60: ...contactor input terminal 1 2 RUN STOP contactor input terminal COMM TERMINAL comm terminal 1 2 3 4 rs485 comm terminal 5 Earth terminal MAIN CN MAIN earth terminal Connet to the electric cables which...

Page 61: ...upply 6 6 3 Daily Checking Check machine startup function Check all the electrical wires 6 6 4 Weekly Checking Check loose electrical connections Check and clean Y type filter 1 Check solenoid valve C...

Page 62: ...one million four hundred thousand times if it works eight hours per day recommended replacing frequency is one and half a year if it works day and night replacement is suggested to be done every six...

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