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Shini STM Series Manual

Oil heater
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STM
Series
Oil Heater
Date: Nov. 2014
Version: Ver.B (English)

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Summary of Contents for Shini STM Series

  • Page 1 Series Oil Heater Date: Nov. 2014 Version: Ver.B (English)

  • Page 3: Table Of Contents

    Contents General Description .................. 9 1.1 Coding Principle ................. 10 1.2 Feature....................10 1.3 Technical Specifications..............12 1.3.1 Specification ................12 1.3.2 Pump Performance..............13 1.3.3 Reference Formula of Mould Controllers Model Selection..13 1.4 Safety Regulations ................14 1.4.1 Safety Signs and Labels ............14 1.4.2 Signs and Labels ..............
  • Page 4 2.3.6 Main Circuit (STM-607~1220) (400V)........41 2.3.7 Control Circuit (STM-607~1220)(400V) ........42 2.3.8 Electrical Components Layout (STM-607~1220) (400V) ..43 2.3.9 Electrical Components List (STM-607~1220) (400V) ....44 2.3.10 Main Circuit (STM-2440) (400V)..........47 2.3.11 Control Circuit (STM-2440) (400V) .......... 48 2.3.12 Electrical Components Layout (STM-2440) (400V) ....
  • Page 5 Installation and Debugging..............79 3.1 Installation Space................79 3.2 Mould and Water Coupling..............80 3.3 Power Supply ..................81 Operation Guide ..................82 4.1 Control Panel ..................82 4.2 Menu Introduction ................85 4.3 Machine Startup ................. 85 4.4 Parameter Reference Table............... 94 4.5 Stop the Machine ................
  • Page 6 Table 2-2：Parts List (STM-1220) ..............25 Table 2-3：Parts List (STM-2440) ..............28 Table 2-4：Parts List (STM-3650) ..............31 Table 2-4：Pump Parts List................33 Table 2-5：Electrical Components List (STM-607-D) (400V) ......39 Table 2-6：Electrical Components List (STM-910-D) (400V) ......40 Table 2-7：Electrical Components List (STM-607) (400V)....... 44 Table 2-8：Electrical Components List (STM-910) (400V).......
  • Page 7 Picture 2-13：Control Circuit (STM-607~1220) (400V) ........42 Picture 2-14：Electrical Components Layout (STM-607~1220) (400V) ... 43 Picture 2-15：Main Circuit (STM-2440) (400V) ..........47 Picture 2-16：Control Circuit (STM-2440) (400V) ..........48 Picture 2-17：Electrical Components Layout (STM-2440) (400V) ....49 Picture 2-18：Main Circuit (STM-3650) (400V) ..........51 Picture 2-19：Control Circuit (STM-3650) (400V) ..........
  • Page 8 Picture 4-8: Temperature Setting..............90 Picture 4-9: Time Setting .................. 91 Picture 4-10: Communication Setting ............... 92 Picture 4-11: Equipment Setting ............... 93 Picture 4-12: Operation Screen ................ 94 Picture 6-1：Open the Covers 1..............100 Picture 6-2：Open the Covers 2..............100 Picture 6-3：Open the Covers 3..............

  • Page 9: General Description

    Read this manual carefully before operation to prevent damage of the machine or personal injuries. The STM series standard oil heater are used to heat up the mould and maintain this temperature, although they can be used in other similar applications. High temperature oil from the mould is returned to the cooling tank and cooled by indirect cooling.

  • Page 10: Coding Principle

    1.1 Coding Principle Notes* D=Dual-heating Zones HT=High Temperature Model CE=CE Conformity M=Magnepic Pump B=Buzzer 1.2 Feature 1) Standard configuration ● Controller adopts 3.2" LCD for easy operation. ● Equipped with the design of 7-day automatic start/stop timer. LCD screen can be converted between Chinese and English. The unit of temperature F and ℃.
  • Page 11 Chapter 6, which contains service instructions intended for service engineers. Other chapters contain 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 caused by unauthorized change of the machine.

  • Page 12: Technical Specifications

    1.3 Technical Specifications 1.3.1 Specification Table 1-1：Specification Max. pump Max. pump Pipe Pump Power Heating Mould Dimensions Max. Main / Sub. Cooling Inlet/Outlet Weight Flow Pressure Heater (kW) Tank Coupling* (mm) Model Temp. (L / min) (bar) Oil Tank (L) Method (inch) (kg)

  • Page 13: Pump Performance

    1.3.2 Pump Performance Flow rate (L/min) Picture 1-1：Pump Performance 1.3.3 Reference Formula of Mould Controllers Model Selection Heater Power (kW) = mould weight (kg) × mould specific heat (kcal/kg ) × ℃ temperature difference between mould and environment ( ) × safety coefficient ℃...

  • Page 14: Safety Regulations

    1.4 Safety Regulations Strictly abide by the following safety regulations to prevent damage of the machine or personal injuries. 1.4.1 Safety Signs and Labels Danger! The unit is designed to endure high temp, and high pressure. For safe operation, do not remove the covers or switches. Attention! The unit should be operated by qualified personnel only.

  • Page 15: Signs And Labels

    Warning！ High temperature, take care of hands! This label is attached on the surface of heating parts. 1.4.2 Signs and Labels Clean the filter screen of Y type strainer timely to avoid obstruction which may affect machine performance. It is used for oil heater. Max. temperature setting of this unit is 200℃.

  • Page 16: Operation Regulations

    From mould: connector for circulating water/oil coming from mould. Pump pressure meter: indicating actual pressure of system. To mold: connector for circulating water/ oil to go to mould. Oil inlet: oil filler for machine. 1. To maintain temperature consistency, cooling water pressure must be higher than 2 bar at all time, but should never exceed 5 bar in any case.

  • Page 17: Transportation And Storage Of The Machine

    1.4.4 Transportation and Storage of the Machine Transportation 1) STM series standard oil heater are packed in crates or plywood cases with wooden pallet at the bottom, suitable for quick positioning by fork lift. 2) After unpacked, castors equipped on the machine can be used for ease of movement.
  • Page 18 Working environment The machine should be operated: 1) Indoors in a dry environment with max. temperature +45℃ and humidity no more than 80%. Do not use the machine: 1) If it is with a damaged cord. 2) On a wet floor or when it is exposed to rain to avoid electrical shock. 3) If it has been dropped or damaged until it is checked or fixed by a qualified serviceman.

  • Page 19: Exemption Clause

    Shini (including employees and agents). Shini is exempted 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 machine using.

  • Page 20: Structure Characteristics And Working Principle

    Structure Characteristics and Working Principle 2.1 Working Principle Level switch Solenoid valve Filter Cooling water inlet Oil tank Cooler Li quid-l evel Ball valve wi ndo w From mould Ball valve (oil) By pass Pump Pressure To mould meter Heater Thermal Ball valve sensor...

  • Page 21: Assembly Drawing

    2.2 Assembly Drawing 2.2.1 Assembly Drawing (STM-607/910) 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-607/910) 21(108)

  • Page 22: Parts List (Stm-607~Stm-1220)

    2.2.2 Parts List (STM-607~STM-1220) Table 2-1：Parts List (STM-607/STM-607-D) Part No. Name STM-607/607-D STM-910/910-D Door plank Butterfly type screw M6×17 YW63061700000 YW63061700000 Base plate of electric components box HANYOUNG controller YE81100010000 YE81100010000 Fixing plate of electric components Control box rear plate Flat gasket 8 YW66082200100 YW66082200100...
  • Page 23 Part No. Name STM-607/607-D STM-910/910-D EGO Protective box YR40000400300 YR40000400300 Thick head screw M4×5 YW62040600000 YW62040600000 2” castor YW03000200000 YW03000200000 * means possible broken parts. ** means easy broken part. and spare backup is suggested. Please confirm the version of manual before placing the purchase order to guarantee that the item number of the spare part is in accordance with the real object.

  • Page 24: Assembly Drawing (Stm-1220)

    2.2.3 Assembly Drawing (STM-1220) Remarks: Please refer to material list 2.2.4 for specific explanation of the Arabic numbers in parts drawing. Picture 2-3：Assembly Drawing (STM-1220) 24(108)

  • Page 25: Parts List (Stm-1220)

    2.2.4 Parts List (STM-1220) Table 2-2：Parts List (STM-1220) Name Part No. Name Part No. Copper teflon pipe BH12010400410 Main power switch YE10010000000 connector 1/4H×1/4PT Copper ball core valve Door plate YY60001430000 1/4" Base plate of electric Copper pipe coupler BH12010400110 components box 1/4'' Fan with fan guard...
  • Page 26 Name Part No. Name Part No. Inner hexagon Base plate cylindrical screw YW60081600100 M8×15 Copper pipe coupler BH12010400310 Caster 2.5" YW03002500000 3/8PT×1/4PT Lentil-headed screw Solenoid valve 3/8"** YE32215400000 YW63061000000 M6×10 Copper teflon pipe Lentil-headed screw connector YW04030800300 YW63061500000 M6×15 3/8H×3/8PT(L type) EGO protective box YR40000400300 Long gear lock...

  • Page 27: Assembly Drawing (Stm-2440)

    2.2.5 Assembly Drawing (STM-2440) Remarks: Please refer to material list 2.2.6 for specific explanation of the Arabic numbers in parts drawing. Picture 2-4：Assembly Drawing (STM-2440) 27(108)

  • Page 28: Parts List (Stm-2440)

    2.2.6 Parts List (STM-2440) Table 2-3：Parts List (STM-2440) Name Part No. Name Part No. Water filter 1/2 YW57010200000 Main power switch* YE10010000000 Rear plate mini cover and Door plate mini cover fixing plate Long gear lock YW00000000100 EGO protective box YR40000400300 Fixing plate of electric Base plate...
  • Page 29 Name Part No. Name Part No. Inner hexagon cylindrical screw YW61082500100 Cooling tank M8×25 Inner hexagon cylindrical Elastic gasket 8 YW65008000100 YW61102000000 screw M10×20 Side plate (left) Brake rubber tire 3" YW03000300000 Hexagon head screw Screw M8 YW64080600000 YW60083000100 M8×30 Pump (TP-280)* YM20609100000 Flat gasket 8...

  • Page 30: Assembly Drawing (Stm-3650)

    2.2.7 Assembly Drawing (STM-3650) Remarks: Please refer to material list 2.2.8 for specific explanation of the Arabic numbers in parts drawing. Picture 2-5：Assembly Drawing (STM-3650) 30(108)

  • Page 31: Parts List (Stm-3650)

    2.2.8 Parts List (STM-3650) Table 2-4：Parts List (STM-3650) Name Part No. Name Part No. Water filter 1/2 YW57010200000 Main power switch * YE41109000000 Rear plate mini cover and Door plate mini cover fixing plate Long gear lock YW00000000100 EGO protective box YR40000400300 Base plate of electric Base plate...
  • Page 32 Name Part No. Name Part No. Side plate (left) Cooling tank Inner hexagon Inner hexagon cylindrical cylindrical screw YW61082500100 YW61102000000 screw M10×20 M8×25 Elastic gasket 8 YW65008000100 Brake rubber tire 3" YW03000300000 Pump flange Hexagon head screw M8×30 YW60083000100 Pump (TP-400) YM20609100100 Flat gasket 8 YW66082200100...

  • Page 33: Pump

    2.2.9 Pump Picture 2-6：Pump Table 2-4：Pump Parts List Part No. Name STM-607/607D STM-910/910D STM-1220 STM-2440 STM-3650 Motor YM10055000500 YM10075000100 YM10015000000 YM10028000000 YM10040000000 Mechnical YR80901000000 YR80901200000 YR80901600000 YR80902240000 YR80902240000 shaft seal * Bearing block BW33005500110 BW33007500110 BW33015000110 BW33028000210 BW33028000210 Pump body BW33005500210 BW33007500210 BW33015000210 BW33028000110 BW33028000110 Inpeller BW33055000310 BW33075000310 BW33015000310 BW33028000310 BW33028000310...

  • Page 34: Electrical Diagram

    2.3 Electrical Diagram 2.3.1 Main Circuit (STM-607/910-D)(400V) Picture 2-7：Main Circuit (STM-607/910-D) (400V) 34(108)

  • Page 35: Control Circuit (Stm-607/910-D) (400V)

    2.3.2 Control Circuit (STM-607/910-D) (400V) Picture 2-8：Control Circuit 1 (STM-607/910-D) (400V) 35(108)

  • Page 36: Picture 2-9：Control Circuit 2 (Stm-607/910-D) (400V)

    Picture 2-9：Control Circuit 2 (STM-607/910-D) (400V) 36(108)

  • Page 37: Electrical Components Layout (Stm-607/910-D) (400V)

    2.3.3 Electrical Components Layout (STM-607/910-D) (400V) Picture 2-10：Electrical Components Layout (STM-607/910-D) (400V) 37(108)

  • Page 38: Thermocouple And Terminal Layout (Stm-607/910-D) (400V)

    2.3.4 Thermocouple and Terminal Layout (STM-607/910-D) (400V) Picture 2-11：Thermocouple and Terminal Layout (STM-607/910-D) (400V) 38(108)

  • Page 39: Electrical Components List (Stm-607/910-D) (400V)

    2.3.5 Electrical Components List (STM-607/910-D) (400V) Table 2-5：Electrical Components List (STM-607-D) (400V) Symbol Name Specification Part No. Main switch* YE10323200000 Q2 Q3 Circuit_breakers* YE40601500000 Excitation break away* 230V 50/60Hz YE40023560000 K1 K2 Contactors* 220V 50/60Hz YE00601521000 K3 K4 Contactors** 220V 50/60Hz YE00601800000 F1 F2 Overload relays...
  • Page 40 Table 2-6：Electrical Components List (STM-910-D) (400V) Symbol Name Specification Part No. Main switch* YE10636300000 Q2 Q3 Circuit_breakers* YE40602500000 Excitation break away* 230V 50/60Hz YE40023560000 K1 K2 Contactors* 220V 50/60Hz YE00601521000 K3 K4 Contactors** 220V 50/60Hz YE00602522000 F1 F2 Overload relays 2.2~3.2A YE01160220000 Fuse box**...

  • Page 41: Main Circuit (Stm-607~1220) (400V)

    2.3.6 Main Circuit (STM-607~1220) (400V) Picture 2-12：Main Circuit (STM-607~1220)(400V) 41(108)

  • Page 42: Control Circuit (Stm-607~1220)(400V)

    2.3.7 Control Circuit (STM-607~1220)(400V) Picture 2-13：Control Circuit (STM-607~1220) (400V) 42(108)

  • Page 43: Electrical Components Layout (Stm-607~1220) (400V)

    2.3.8 Electrical Components Layout (STM-607~1220) (400V) Picture 2-14：Electrical Components Layout (STM-607~1220) (400V) 43(108)

  • Page 44: Electrical Components List (Stm-607~1220) (400V)

    2.3.9 Electrical Components List (STM-607~1220) (400V) Table 2-7：Electrical Components List (STM-607) (400V) Symbol Name Specification Part No. Main switch* YE10021160000 Circuit_breakers* YE40601500000 Excitation break away* YE40023560000 Contactors* 220V 50/60Hz YE00601521000 Contactors** 220V 50/60Hz YE00601800000 Overload relays 1.8~2.5A YE01160180000 Fuse box** 32A 2P YE41032200000 Fuse**...
  • Page 45 Table 2-8：Electrical Components List (STM-910) (400V) Symbol Name Specification Part No. Main switch* YE10125250000 Circuit_breakers* YE40602500000 Excitation break away* YE40023560000 Contactors* 220V 50/60Hz YE00601521000 Contactors** 220V 50/60Hz YE00602522000 Overload relays 2.2~3.2A YE01160220000 Fuse box** 32A 2P YE41032200000 Fuse** YE46002000100 Fuse** YE41001000000 Transformer 500mA...
  • Page 46 Table 2-9：Electrical Components List (STM-1220) (400V) Symbol Name Specification Part No. Main switch* YE10323200000 Circuit_breakers* YE40603200000 Excitation break away* YE40023560000 Contactors* 220V 50/60Hz YE00601521000 Contactors** 220V 50/60Hz YE00602622000 Overload relays 4.5~6.3A YE01160450000 Fuse box** 32A 2P YE41032200000 Fuse** YE46002000100 Fuse** YE41001000000 Transformer 500mA...

  • Page 47: Main Circuit (Stm-2440) (400V)

    2.3.10 Main Circuit (STM-2440) (400V) Picture 2-15：Main Circuit (STM-2440) (400V) 47(108)

  • Page 48: Control Circuit (Stm-2440) (400V)

    2.3.11 Control Circuit (STM-2440) (400V) Picture 2-16：Control Circuit (STM-2440) (400V) 48(108)

  • Page 49: Electrical Components Layout (Stm-2440) (400V)

    2.3.12 Electrical Components Layout (STM-2440) (400V) Picture 2-17：Electrical Components Layout (STM-2440) (400V) 49(108)

  • Page 50: Electrical Components List (Stm-2440) (400V)

    2.3.13 Electrical Components List (STM-2440) (400V) Table 2-10：Electrical Components List (STM-2440) (400V) Symbol Name Specification Part No. Main switch* YE10636300000 Circuit_breakers* YE40606000000 Excitation break away* YE40023560000 Contactors* 220V 50/60Hz YE00601521000 Contactors** 220V 50/60Hz YE00602622000 Overload relays 5.5~8A YE01160550000 Fuse box** 32A 2P YE41032200000 Fuse**...

  • Page 51: Main Circuit (Stm-3650) (400V)

    2.3.14 Main Circuit (STM-3650) (400V) Picture 2-18：Main Circuit (STM-3650) (400V) 51(108)

  • Page 52: Control Circuit (Stm-3650) (400V)

    2.3.15 Control Circuit (STM-3650) (400V) Picture 2-19：Control Circuit (STM-3650) (400V) 52(108)

  • Page 53: Electrical Components Layout (Stm-3650) (400V)

    2.3.16 Electrical Components Layout (STM-3650) (400V) Picture 2-20：Electrical Components Layout (STM-3650) (400V) 53(108)

  • Page 54: Electrical Components List (Stm-3650) (400V)

    2.3.17 Electrical Components List (STM-3650) (400V) Table 2-11：Electrical Components List (STM-3650) (400V) Symbol Name Specification Part No. Circuit break 100A YE41110000000 Excitation break away* 220VAC 50/60Hz YE40101600000 Contactors* 220V 50/60Hz YE00601621000 Contactors** 220V 50/60Hz YE00602622000 Overload relays 7~10A YE01167100000 Fuse box** 32A 2P YE41032200000 Fuse**...

  • Page 55: Main Circuit (Stm-607/910-D)(230V)

    2.3.18 Main Circuit (STM-607/910-D)(230V) Picture 2-21：Main Circuit (STM-607/910-D) (230V) 55(108)

  • Page 56: Control Circuit (Stm-607/910-D) (230V)

    2.3.19 Control Circuit (STM-607/910-D) (230V) Picture 2-22：Control Circuit 1 (STM-607/910-D) (230V) 56(108)

  • Page 57: Picture 2-23：Control Circuit 2 (Stm-607/910-D) (230V)

    Picture 2-23：Control Circuit 2 (STM-607/910-D) (230V) 57(108)

  • Page 58: Electrical Components Layout (Stm-607/910-D) (230V)

    2.3.20 Electrical Components Layout (STM-607/910-D) (230V) Picture 2-24：Electrical Components Layout (STM-607/910-D) (230V) 58(108)

  • Page 59: Thermocouple And Terminal Layout (Stm-607/910-D) (230V)

    2.3.21 Thermocouple and Terminal Layout (STM-607/910-D) (230V) Picture 2-25：Thermocouple and Terminal Layout (STM-607/910-D) (230V) 59(108)

  • Page 60: Electrical Components List (Stm-607/910-D) (230V)

    2.3.22 Electrical Components List (STM-607/910-D) (230V) Table 2-12：Electrical Components List (STM-607-D) (230V) Symbol Name Specification Part No. Main switch* YE10636300000 Q2 Q3 Circuit_breakers* YE40602500000 Excitation break away* 230V 50/60Hz YE40023560000 K1 K2 Contactors* 230V 50/60Hz YE00601521000 K3 K4 Contactors** 230V 50/60Hz YE00602522000 F1 F2 Overload relays...
  • Page 61 Table 2-13：Electrical Components List (STM-910-D) (230V) Symbol Name Specification Part No. Main switch* YE10636300000 Q2 Q3 Circuit_breakers* YE40604000000 Excitation break away* 230V 50/60Hz YE40023560000 K1 K2 Contactors* 230V 50/60Hz YE00601521000 K3 K4 Contactors** 230V 50/60Hz YE00602722000 F1 F2 Overload relays 3.5~5A YE01160350000 Fuse box**...

  • Page 62: Main Circuit (Stm-607~1220) (230V)

    2.3.23 Main Circuit (STM-607~1220) (230V) Picture 2-26：Main Circuit (STM-607~1220)(230V) 62(108)

  • Page 63: Control Circuit (Stm-607~1220)(230V)

    2.3.24 Control Circuit (STM-607~1220)(230V) Picture 2-27：Control Circuit (STM-607~1220) (230V) 63(108)

  • Page 64: Electrical Components Layout (Stm-607~1220) (230V)

    2.3.25 Electrical Components Layout (STM-607~1220) (230V) Picture 2-28：Electrical Components Layout (STM-607~1220) (230V) 64(108)

  • Page 65: Electrical Components List (Stm-607~1220) (230V)

    2.3.26 Electrical Components List (STM-607~1220) (230V) Table 2-14：Electrical Components List (STM-607) (230V) Symbol Name Specification Part No. Main switch* YE10125250000 Circuit_breakers* YE40602500000 Excitation break away* YE40023560000 Contactors* 230V 50/60Hz YE00601521000 Contactors** 230V 50/60Hz YE00602522000 Overload relays 2.8~4A YE01160280000 Fuse box** 32A 2P YE41032200000 Fuse**...
  • Page 66 Table 2-15：Electrical Components List (STM-910) (230V) Symbol Name Specification Part No. Main switch* YE10132320000 Circuit_breakers* YE40603200000 Excitation break away* YE40023560000 Contactors* 230V 50/60Hz YE00601521000 Contactors** 230V 50/60Hz YE00602722000 Overload relays 3.5~5A YE01160350000 Fuse box** 32A 2P YE41032200000 Fuse** YE46002000100 Thermocouple S2 S3 Thermocouple Overheat protector*...
  • Page 67 Table 2-16：Electrical Components List (STM-1220) (230V) Symbol Name Specification Part No. Main switch* YE10636300000 Circuit_breakers* YE40606000000 Excitation break away* YE40023560000 Contactors* 230V 50/60Hz YE00601621000 Contactors** 230V 50/60Hz YE00500350000 Overload relays 7~10A YE01167100000 Fuse box** 32A 2P YE41032200000 Fuse** YE46002000100 Thermocouple S2 S3 Thermocouple Overheat protector*...

  • Page 68: Main Circuit (Stm-2440) (230V)

    2.3.27 Main Circuit (STM-2440) (230V) Picture 2-29：Main Circuit (STM-2440) (230V) 68(108)

  • Page 69: Control Circuit (Stm-2440) (230V)

    2.3.28 Control Circuit (STM-2440) (230V) Picture 2-30：Control Circuit (STM-2440) (230V) 69(108)

  • Page 70: Electrical Components Layout (Stm-2440) (230V)

    2.3.29 Electrical Components Layout (STM-2440) (230V) Picture 2-31：Electrical Components Layout (STM-2440) (230V) 70(108)

  • Page 71: Electrical Components List (Stm-2440) (230V)

    2.3.30 Electrical Components List (STM-2440) (230V) Table 2-17：Electrical Components List (STM-2440) (230V) Symbol Name Specification Part No. Main switch* 100A YE10010000000 Circuit_breakers* 100A YE40100300000 Excitation break away* 230V 50/60Hz YE40010000000 Contactors* 230V 50/60Hz YE00601721000 K2 K3 Contactors** 230V 50/60Hz YE00503500000 Overload relays 11~16A YE01611640000...

  • Page 72: Main Circuit (Stm-3650) (230V)

    2.3.31 Main Circuit (STM-3650) (230V) Picture 2-32：Main Circuit (STM-3650) (230V) 72(108)

  • Page 73: Control Circuit (Stm-3650) (230V)

    2.3.32 Control Circuit (STM-3650) (230V) Picture 2-33：Control Circuit (STM-3650) (230V) 73(108)

  • Page 74: Electrical Components Layout (Stm-3650) (230V)

    2.3.33 Electrical Components Layout (STM-3650) (230V) Picture 2-34：Electrical Components Layout (STM-3650) (230V) 74(108)

  • Page 75: Electrical Components List (Stm-3650) (230V)

    2.3.34 Electrical Components List (STM-3650) (230V) Table 2-18：Electrical Components List (STM-3650) (230V) Symbol Name Specification Part No. Circuit break 160A YE41161200000 Excitation break away* 220VAC 50/60Hz YE40101600000 Contactors* 230V 50/60Hz YE00602522000 K2~K4 Contactors** 230V 50/60Hz YE00503500000 Overload relays 14~20A YE01260140000 Fuse box** 32A 2P YE41032200000...

  • Page 76: Main Electrical Components Description

    2.4 Main Electrical Components Description 2.4.1 Overload Relay At delivery, the overload relay is set for mannual reset. (the reset button pointing to H). Manually reset the relay at the tripping of the switch. When motor overload occurs, stop the machine, then check and solve the problem. After that open the door of control box, press down the reset button of overload relay (if you can not press down the reset button, wait for one minute).

  • Page 77: Operation Procedures

    2.5 Operation Procedures 2.5.1 Installation steps for options water manifold (dewaxing) 1) Install copper joint to the level valve. 2) Install level valve with copper joint to the dewaxing water manifold. 3) Install water manifold to the machine. 4) Install Teflon to copper joint. Note! For the operating temperature not higher than 200℃, Teflon with temperature resistance 200℃...
  • Page 78 1) Install copper joint to the level valve. 2) Install level valve with copper joint to the welding water manifold. 3) Install water manifold to the machine. 4) Connect water manifold 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℃...

  • Page 79: Installation And Debugging

    3. Installation and Debugging 3.1 Installation Space During installation of the machine, keep at least 500mm installation space around the machine as shown by the picture. Do not install the machine in a position crowded with other objects. This would cause inconvenience to operation, maintenance and repair.

  • Page 80: Mould And Water Coupling

    3.2 Mould and Water Coupling 1) When connect mould coupling with pipes from the mould. Use a spanner to secure one end of the coupling, insert mould connecting pipe and fasten it by another spanner. Picture 3-2：Mould and Water Coupling 1 2) Unused mould couplings can be connected with each other by a teflon pipe, as shown in.

  • Page 81: Power Supply

    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 that power supply is the same as required before installation. Mould heater are generally set to be used with 3Ф...

  • Page 82: Operation Guide

    Operation Guide 4.1 Control Panel Picture 4-1：Control Panel Table 4-1：Control Panel Name Functions Remarks Display showing LCD After connect power, press “POWER ON/OFF”, initial screen is displayed and starts. ON/OFF POWER Power ON, OFF shift key Pls note that even if regulator is idle, electrci shock may happen if power is on.
  • Page 83 Name Functions Remarks Auto-tuning can run during operation. AUTO-TUNING switch start and stop Auto-tuning cannot work under SUCTION and COOL operation. SUCTION is to remove medium (watre/oil) from molds. Can not start during SUCTION SUCTION switch start and stop operation or cooling. After SUCTION turns on, “SUCTION relay”...
  • Page 84 Table 4-2：Error Type Temp. Error display Reasons Alarm control Board error Activated Stop Calib error Activated Stop Adc error Controller error Activated Stop Rjc error Activated Stop Maintain its Eeprom error Activated status Phase error Phase disconnect or phase reverse Activated Stop Over temp.

  • Page 85: Menu Introduction

    4.2 Menu Introduction Pictute 4-2：Menu Outline 4.3 Machine Startup 1) Conenct pipeline from STM water in/outlet to the mold. (Refer to chapter 3.2 for pipeline connection) 2) Connect chilled water port and water backup port. (Refer to chapter 3.2 for 85(108)

  • Page 86: Picture 4-3: Main Power Switch

    pipeline connection) 3) Open all the globa valves. 4) Switch on main power. Picture 4-3: Main Power Switch 5) Press ON/OFF POWER key to enter menu screen. Picture 4-4: Initial Menu 6) Press MENU key to enter menu selection, press ◄/► keys to select control setting, press SET key to enter setting nemu, see picture below.

  • Page 87: Picture 4-5: Control Setting

    Picture 4-5: Control Setting 7) Press MENU key to retuen to menu screen, press ◄/► key to select alarm setting then press SET to enter setting menu, see picture below. Here is parameter setting: • PHASE——used • DEV1 ALARM——0 (without temp. sensor) 5 (with temp.

  • Page 88: Picture 4-6: Alarm Setting

    10 (with temp. sensor, the value can be increased properly when alarm sounds frequently) • TURB ALARM——control temp.-10 • HEATER ALARM——based on auctual set value. If factory default value is 0, the heater alarm is not available. Picture 4-6: Alarm Setting 8) Press MENU key to return to menu screen, then press ◄/►...

  • Page 89: Picture 4-7: Output Setting

    • OUTPUT MODE——heating or cooling control • SUB HEATING——0 (only 1 group of heater) • 5 (two or more groups of heater) • COOLING TEMP.——35 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.

  • Page 90: Picture 4-8: Temperature Setting

    Picture 4-8: Temperature 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 appointment time based on actual needs.

  • Page 91: Picture 4-9: Time Setting

    Picture 4-9: Time Setting 11) Press MENU 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 communication parameters based on actual needs.

  • Page 92: Picture 4-10: Communication Setting

    Picture 4-10: Communication Setting 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 modify them based on actual needs.

  • Page 93: Picture 4-11: Equipment Setting

    Picture 4-11: Equipment Setting 13) Set mold temperature (if temp. has been set, this step 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.

  • Page 94: Parameter Reference Table

    control, Auto-tuning is needed if deviation of control is a little bit large. Press AT key and LED light begins flashing to start Auto-tuning. When flashing ends, Auto-tuning finishes and parameters will be automatically saved. During Auto-tuning, pressing AT key will exit Auto-tuning process; controller will conduct temperature control based on parameters set before Auto-tuning.

  • Page 95: Stop The Machine

    English Name Description Range Default Alarm for not reaching to the Heater alarm 0~3600s(0=off) 0=off setting temp. Heating Select between heating and Output mode Heating/cooling heating/cooling control Heating/cooling 0~550℃ Set “off temperature” in sub Sub heating 0=off heating output (0=off) Cooling temp Set compulsory cooling -50~500℃...
  • Page 96 3) Switch off the main power. Warning! When main switch is turned on, be careful of electrical shock. Note! Pump motor rotating direction should be the same with the indicator. Note! In order to prolong machine lifespan, please do follow the above steps to turn on and off the machine.

  • Page 97: Trouble-Shooting

    Trouble-shooting Failures Possible reasons Solutions Did not connect through power Connect through power supply. LCD displays nothing supply. Replace main switch. after switch on power Main switch broken. Check electrical wires. and press ON/OFF Power supply wires problems. Fix the fuse. key.
  • Page 98 Failures Possible reasons Solutions Short circuit of main circuit. Circuit breaker tripping Transformer short circuit or Check electrical wire. off at turning on main connected with earth wire. Replace circuit breaker. switch. Problems of circuit breaker. Circuit breaker tripping Pump motor coil short circuit. Check pump motor.

  • Page 99: Maintenance And Repair

    Maintenance and Repair Pay attention to the following rules during maintenance: 1) Need at least two persons present when checking the machine. Let the machine cool down, turn off power supply, drain out the oil and water. Make sure enough place before checking and maintenance. 2) The machine works in high temperature.

  • Page 100: Open The Covers

    6.1 Open the Covers 1) Lift the top cover gently to open it. (Refer to the pictures below) Picture 6-1：Open the Covers 1 2) Pull the bottom of side cover outward, and lift it to open. (Refer to the pictures below) Picture 6-2：Open the Covers 2 3) Open the cover of control box.

  • Page 101: Solenoid Valve

    filter screen of the strainer periodically. 3) Cleaning steps: turn off power and cooling water supply. Open the top cover of filter screen to clean the filter. Picture 6-4：Y Type Strainer 6.3 Solenoid Valve Replace solenoid valve: 1) Open machine top cover. 2) Take down right side cover.

  • Page 102: Cooling Pipes

    Picture 6-6：Pipe Heater 1 2) Unscrew the screws of heater cap and take it down. (Refer to pictures below) Picture 6-7：Pipe Heater 2 3) Unscrew the screws of pipe heater to take it out. (Refer to pictures below) Picture 6-8：Pipe Heater 3 4) Re-fix the pipe heater in a reverse order.

  • Page 103: Printed Circuit Board

    Picture 6-9：Cooling Pipes 1 2) Screw off the screws of cooling pipe to take it out. (Refer to pictures below) Picture 6-10：Cooling Pipes 2 3) Re-fix the cooling pipe in a reverse order. 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.
  • Page 104 8, 9 : water out temp. sensor terminal 11, 12 : 1~5V input terminal ② DI TERMINAL (contactor input terminal) 13, 14 : pump overload contactor input terminal 15, 16 : EGO overheat contactor input terminal 17, 18 : underpressure contactor input terminal 19, 20 : overpressure contactor input terminal 21, 22 : lower water limit contactor input terminal 23, 24 : upper water limit contactor input terminal...
  • Page 105 105(108)

  • Page 106: Displayer Terminal Connecting Diagram

    6.7 Displayer Terminal Connecting Diagram ① DI TERMINAL 1, 2: Run/stop di terminal ② COMM TERMINAL 1, 2, 3, 4: rs485 Comm terminal 5：Earth terminal ③ MAIN CN Connet to the electric cables which also connected with stm100 ④ TEST PIN Test pin No connection 106(108)

  • Page 107: Maintenance Schedule

    6.8 Maintenance Schedule 6.8.1 About the Machine Model Manufacture date Ф Voltage Frequency Power 6.8.2 Installation & Inspection Check the installation space is enough as required. Check the pipes are correctly connected. Electrical installation Voltage: Fuse melting current: 1 Phase 3 Phase Check phase sequence of power supply.

  • Page 108: Yearly Checking

    Replace the hot kerosene with a using temperature above 120~160 degree 6.8.7 Yearly Checking Replace the hot kerosene with a using temperature above 120 degree 6.8.8 3 year Checking PC board renewal. No fuse breaker renewal. Note: 1. Y-type filter has the function of filling water cooling protection effect, be sure the waterway are clear to avoid cooling failure.

This manual is also suitable for:

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