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Shini STM-W Series Manual

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STM-W
Series
Water Heater
Date: Dec. 2014
Version: Ver.B (English)

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  • Page 1 STM-W Series Water Heater Date: Dec. 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 Control Circuit (STM-607WA~1220WA 400V) ......36 2.3.7 Electrical Components Layout (STM-607WA~1220WA 400V) ... 37 2.3.8 Electrical Components List (STM-607WA~1220WA 400V) ..38 2.3.9 Main Circuit (STM-607W-D/910W-D 400V) ........ 41 2.3.10 Control Circuit (STM-607W-D/910W-D 400V) ......42 2.3.11 Electrical Components Layout (STM-607W-D/910W-D 400V) ... 44 2.3.12 Thermocouple and Terminal Layout (STM-607W-D/910W-D 400V) 45 2.3.13 Electrical Components List (STM-607W-D/910W-D 400V)..
  • Page 5 2.4.1 Overload Relay................77 2.5 Operation Procedures ................78 2.5.1 Installation steps for options water manifold (dewaxing)..... 78 2.5.2 Installation steps for options water manifold (welding)....78 2.5.3 Installation Steps for Function of Water Drainage via. Air Blowing Installation and Debugging................ 80 3.1 Installation Space..................
  • Page 6 6.8.8 3 year Checking................ 107 Table Index Table 1-1：Specification................... 12 Table 2-1：Parts List (STM-607W/910W) ............21 Table 2-2：Parts List (STM-1220W)..............23 Table 2-3：Parts List (STM-2440W)..............25 Table 2-4：Parts List (STM-3650W)..............27 Table 2-4：Pump Parts List................28 Table 2-5：Electrical Components List (STM-607W 400V)......32 Table 2-6：Electrical Components List (STM-910W 400V)......
  • Page 7 Picture 2-1：STM-W Working Principle............18 Picture 2-2：Assembly Drawing (STM-607W/910W) ........20 Picture 2-3：Assembly Drawing (STM-1220W)..........22 Picture 2-4：Assembly Drawing (STM-2440W)..........24 Picture 2-5：Assembly Drawing (STM-3650W)..........26 Picture 2-6：Pump ................... 28 Picture 2-7：Main Circuit (STM-607W~1220W 400V)........29 Picture 2-8：Control Circuit (STM-607W~1220W 400V)........30 Picture 2-9：Thermocouple and Terminal Layout (STM-607W~1220W 400V) 31 Picture 2-10：Main Circuit (STM-607WA~1220WA 400V).......
  • Page 8 Picture 2-32：Control Circuit (STM-607WA~1220WA 230V) ......68 Picture 2-33：Thermocouple and Terminal Layout (STM-607WA~1220WA 230V) .......................... 69 Picture 2-34：Main Circuit (STM-3650WA 230V)..........73 Picture 2-35：Control Circuit (STM-3650WA 230V) ......... 74 Picture 2-36：Thermocouple and Terminal Layout (STM-3650WA 230V) ..75 Picture 2-37：Overload Relay ................77 Picture 3-1：Installation Space ................

  • Page 9: General Description

    Read this manual carefully before operation to prevent damage of the machine or personal injuries. STM-W series water heater are used to heat up the mould and maintain temperature, although they can be used in other similar applications. High temperature water from the mould is returned to the cooling tank and cooled by either indirect cooling (For high temperature models) or direct cooling (for standard models).

  • Page 10: Coding Principle

    1.1 Coding Principle Notes* D=Dual-heating Zones M=Magnepic Pump CE=CE Conformity 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 can be converted between ℉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 Heating Heating Mould Max. power pressure Cooling Dimensions (mm) Weigh Model heater flow tank tank coupling* Temp. (kW) (bar) method (H×W×D) t (kg) (kW) (L/min) number capacity (L) (inch) (50/60Hz) (50/60Hz)

  • Page 13: Pump Performance

    1.3.2 Pump Performance 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

    1.4.2 Signs and Labels 1. Before starting, please refer to operation section of the manual. 2. Water is used as the heat transfer medium. The maximum temperature setting value is ℃ 120 (248 This is to indicate motor rotating direction. When phase reversal happens, the alarm sounds and indicator on control panel will indicate.

  • Page 16: Operation Regulations

    Strainer periodically to ensure perfect cooling capacity. Water inlet: inlet for replenishing water and cooling water. Water outlet: drainage outlet. Please abide by the safety guide when you operate the machine so as to prevent damage of the machine and personal injuries. All electrical components should be installed by qualified electricians.

  • Page 17: 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 18: Structure Characteristics And Working Principle

    Structure Characteristics and Working Principle 2.1 Main Functions The STM-W series of standard water heater are used to heat up the mould and maintain this temperature. Besides, they can also be used in other similar applications. High temperature water from the mould is cooled by direct cooling and then sent to the pipe heater via high-pressure pump for heating to a constant temperature.
  • Page 19 set value of high pressure switch), alarm would sounds and machine halts; when cooling water pressure fails to reach the set value, pressure switch will send a signal of water storage to launch low pressure alarm and machine halts. 19(107)

  • Page 20: Assembly Drawing

    2.2 Assembly Drawing 2.2.1 Assembly Drawing (STM-607W/910W) 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-607W 910W) 20(107)

  • Page 21: Parts List (Stm-607W/910W)

    2.2.2 Parts List (STM-607W/910W) Table 2-1：Parts List (STM-607W/910W) Name Part No. Name Part No. Main power switch YE10323200000 Electric heating pipe shield BL80091000120 Door plate aluminum Pipe heater unit YW20660900100 BH70091000250 handle 6609 STM-910W(9kW) Pipe heater unit Door plate BH70060700250 STM-607W(6kW) Base plate of electric Teflon pipe with joint...

  • Page 22: Assembly Drawing (Stm-1220W)

    2.2.3 Assembly Drawing (STM-1220W) 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-1220W) 22(107)

  • Page 23: Parts List (Stm-1220W)

    2.2.4 Parts List (STM-1220W) Table 2-2：Parts List (STM-1220W) Name Part No. Name Part No. Core 3/8” ×M13 Main power switch YE10323200000 BH12030801110 Door plate aluminum YW20660900100 Return water pipe handle 6609 Electric heating pipe Door plate BL80091000120 shield Long gear lock YW00000000100 Pipe heater unit BH70122000150...

  • Page 24: Assembly Drawing (Stm-2440W)

    2.2.5 Assembly Drawing (STM-2440W) 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-2440W) 24(107)

  • Page 25: Parts List (Stm-2440W)

    2.2.6 Parts List (STM-2440W) Table 2-3：Parts List (STM-2440W) Name Part No. Name Part No. Movable castor 3” YW03000300200 Line clamp fixing plate Door plate Big hinge CL219-1 YW60061000000 Door plate aluminum Outer hexagon screw YW20660900100 YW60061600100 handle 6609 M6×16 Electrical control box Spring gasket 6mm YW65006000100 Flat gasket...

  • Page 26: Assembly Drawing (Stm-3650W)

    2.2.7 Assembly Drawing (STM-3650W) 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-3650W) 26(107)

  • Page 27: Parts List (Stm-3650W)

    2.2.8 Parts List (STM-3650W) Table 2-4：Parts List (STM-3650W) Name Part No. Name Part No. Fixing plate for wire Black movable castor 3'' YW03000300200 clamp Outer hexagon screw Door plate YW60061600100 M6×16 Door plate aluminum YW20660900100 Spring gasket 6 YW65006000100 handle 6609 Control box Flat gasket 6×18×1 YW66061800000...

  • Page 28: Pump

    2.2.9 Pump Picture 2-6：Pump Table 2-4：Pump Parts List Part No. Name 607W/607WD 910 W/910WD 1220 W 2440 W 3650 W 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...

  • Page 29: Electrical Diagram

    2.3 Electrical Diagram 2.3.1 Main Circuit (STM-607W~1220W 400V) Picture 2-7：Main Circuit (STM-607W~1220W 400V) 29(107)

  • Page 30: Control Circuit (Stm-607W~1220W 400V)

    2.3.2 Control Circuit (STM-607W~1220W 400V) Picture 2-8：Control Circuit (STM-607W~1220W 400V) 30(107)

  • Page 31: Electrical Components Layout (Stm-607W~1220W 400V)

    2.3.3 Electrical Components Layout (STM-607W~1220W 400V) Picture 2-9：Thermocouple and Terminal Layout (STM-607W~1220W 400V) 31(107)

  • Page 32: Electrical Components List (Stm-607W~1220W 400V)

    2.3.4 Electrical Components List (STM-607W~1220W 400V) Table 2-5：Electrical Components List (STM-607W 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 33: Table 2-6：Electrical Components List (Stm-910W 400V)

    Table 2-6：Electrical Components List (STM-910W 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...

  • Page 34: Table 2-7：Electrical Components List (Stm-1220W 400V)

    Table 2-7：Electrical Components List (STM-1220W 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...

  • Page 35: Main Circuit (Stm-607Wa~1220Wa 400V)

    2.3.5 Main Circuit (STM-607WA~1220WA 400V) Picture 2-10：Main Circuit (STM-607WA~1220WA 400V) 35(107)

  • Page 36: Control Circuit (Stm-607Wa~1220Wa 400V)

    2.3.6 Control Circuit (STM-607WA~1220WA 400V) Picture 2-11：Control Circuit (STM-607WA~1220WA 400V) 36(107)

  • Page 37: Electrical Components Layout (Stm-607Wa~1220Wa 400V)

    2.3.7 Electrical Components Layout (STM-607WA~1220WA 400V) Picture 2-12：Thermocouple and Terminal Layout (STM-607WA~1220WA 400V) 37(107)

  • Page 38: Electrical Components List (Stm-607Wa~1220Wa 400V)

    2.3.8 Electrical Components List (STM-607WA~1220WA 400V) Table 2-8：Electrical Components List (STM-607WA 400V) Symbol Name Specification Part NO. Main switch* YE10021160000 Circuit breakers** YE40601500000 Excitation break away** YE40023560000 K1 K2 Contactors** 220V 50/60Hz YE00601521000 Contactors** 220V 50/60Hz YE00601800000 Overload relays 1.8~2.5A YE01160180000 Fuse box** 32A 2P...

  • Page 39: Table 2-9：Electrical Components List (Stm-910Wa 400V)

    Table 2-9：Electrical Components List (STM-910WA 400V) Symbol Name Specification Part NO. Main switch* YE10125250000 Circuit breakers** YE40602500000 Excitation break away** YE40023560000 K1 K2 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**...

  • Page 40: Table 2-10：Electrical Components List (Stm-1220W 400V)

    Table 2-10：Electrical Components List (STM-1220W 400V) Symbol Name Specification Part NO. Main switch* YE10323200000 Circuit breakers** YE40603200000 Excitation break away** YE40023560000 K1 K2 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**...

  • Page 41: Main Circuit (Stm-607W-D/910W-D 400V)

    2.3.9 Main Circuit (STM-607W-D/910W-D 400V) Picture 2-13：Main Circuit (STM-607W-D/910W-D 400V) 41(107)

  • Page 42: Control Circuit (Stm-607W-D/910W-D 400V)

    2.3.10 Control Circuit (STM-607W-D/910W-D 400V) Picture 2-14：Control Circuit 1(STM-607W-D/910W-D 400V) 42(107)

  • Page 43: Picture 2-15：Control Circuit 2(Stm-607W-D/910W-D 400V)

    Picture 2-15：Control Circuit 2(STM-607W-D/910W-D 400V) 43(107)

  • Page 44: Electrical Components Layout (Stm-607W-D/910W-D 400V)

    2.3.11 Electrical Components Layout (STM-607W-D/910W-D 400V) Picture 2-16：Electrical Components Layout (STM-607W-D/910W-D 400V) 44(107)

  • Page 45: Thermocouple And Terminal Layout (Stm-607W-D/910W-D 400V)

    2.3.12 Thermocouple and Terminal Layout (STM-607W-D/910W-D 400V) Picture 2-17：Thermocouple and Terminal Layout (STM-607W-D/910W-D 400V) 45(107)

  • Page 46: Electrical Components List (Stm-607W-D/910W-D 400V)

    2.3.13 Electrical Components List (STM-607W-D/910W-D 400V) Table 2-11：Electrical Components List (STM-607W-D 400V) Symbol Name Specification Part NO. Main switch* YE10323200000 Q2 Q3 Circuit breakers** YE40601500000 Excitation break away** YE40023560000 K1 K2 Contactors** 220V 50/60Hz YE00601521000 K3 K4 Contactors** 220V 50/60Hz YE00601800000 Middle relay 230V 50/60Hz...

  • Page 47: Table 2-12：Electrical Components List (Stm-910W-D 400V)

    Table 2-12：Electrical Components List (STM-910W-D 400V) Symbol Name Specification Part NO. Main switch* YE10636300000 Q2 Q3 Circuit breakers** YE40602500000 Excitation break away** YE40023560000 K1 K2 Contactors** 220V 50/60Hz YE00601521000 K3 K4 Contactors** 220V 50/60Hz YE00602522000 Middle relay 230V 50/60Hz YE03270700000 F1 F2 Overload relays 2.2~3.2A...

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

    2.3.14 Main Circuit (STM-2440W 400V) Picture 2-18：Main Circuit (STM-2440W 400V) 48(107)

  • Page 49: Control Circuit (Stm-2440W 400V)

    2.3.15 Control Circuit (STM-2440W 400V) Picture 2-19：Control Circuit (STM-2440W 400V) 49(107)

  • Page 50: Thermocouple And Terminal Layout (Stm-2440W 400V)

    2.3.16 Thermocouple and Terminal Layout (STM-2440W 400V) Picture 2-20：Thermocouple and Terminal Layout (STM-2440W 400V) 50(107)

  • Page 51: Electrical Components List (Stm-2440W 400V)

    2.3.17 Electrical Components List (STM-2440W 400V) Table 2-13：Electrical Components List (STM-2440W 400V) Symbol Name Specification Part NO. Main switch* YE10636300000 Circuit breakers** YE40606000000 Break away** YE40023560000 Contactors* 220V 50/60Hz YE00601521000 K2 K3 Contactors** 220V 50/60Hz YE00602622000 Overload relays 5.5~8A YE01160550000 IN=400V OUT=230V Transformer...

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

    2.3.18 Main Circuit (STM-3650W 400V) Picture 2-21：Main Circuit 1(STM-3650W 400V) 52(107)

  • Page 53: Picture 2-22：Main Circuit 2(Stm-3650W 400V)

    Picture 2-22：Main Circuit 2(STM-3650W 400V) 53(107)

  • Page 54: Control Circuit (Stm-3650W 400V)

    2.3.19 Control Circuit (STM-3650W 400V) Picture 2-23：Control Circuit (STM-3650W 400V) 54(107)

  • Page 55: Electrical Components Layout (Stm-3650W 400V)

    2.3.20 Electrical Components Layout (STM-3650W 400V) Picture 2-24：Electrical Components Layout (STM-3650W 400V) 55(107)

  • Page 56: Electrical Components List (Stm-3650W 400V)

    2.3.21 Electrical Components List (STM-3650W 400V) Table 2-14：Electrical Components List (STM-3650W 400V) Symbol Name Specification Part NO. Circuit break* YE41109000000 Circuit breake** 220VAC 50/60Hz YE40101600000 Break away** 220V 50/60Hz YE00601621000 K2~K5 Break away** 220V 50/60Hz YE00602522000 Overload relays 7~10A YE01167100000 IN=400V OUT=230V Transformer*...

  • Page 57: Main Circuit (Stm-3650Wa 400V)

    2.3.22 Main Circuit (STM-3650WA 400V) Picture 2-25：Main Circuit 1(STM-3650WA 400V) 57(107)

  • Page 58: Control Circuit (Stm-3650Wa 400V)

    2.3.23 Control Circuit (STM-3650WA 400V) Picture 2-26：Control Circuit (STM-3650WA 400V) 58(107)

  • Page 59: Electrical Components Layout (Stm-3650Wa 400V)

    2.3.24 Electrical Components Layout (STM-3650WA 400V) Picture 2-27：Electrical Components Layout (STM-3650WA 400V) 59(107)

  • Page 60: Electrical Components List (Stm-3650Wa 400V)

    2.3.25 Electrical Components List (STM-3650WA 400V) Table 2-15：Electrical Components List (STM-3650WA 400V) 序号 符号 名称 规格 物料编号 Circuit-Break YE41109200000 Break Away* 220VAC 50/60Hz YE40121600000 Contactors* 220V 50/60Hz YE00601621000 K2 K3 K4 Contactors* 220V 50/60Hz YE00602722000 Current relay 220V 50/60Hz YE03270700000 Overload Relays 7-10A YE01167100000...

  • Page 61: Main Circuit (Stm-607W~1220W 230V)

    2.3.26 Main Circuit (STM-607W~1220W 230V) Picture 2-28：Main Circuit (STM-607W~1220W 230V) 61(107)

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

    2.3.27 Control Circuit (STM-607W~1220W 230V) Picture 2-29：Control Circuit (STM-607W~1220W 230V) 62(107)

  • Page 63: Electrical Components Layout (Stm-607W~1220W 230V)

    2.3.28 Electrical Components Layout (STM-607W~1220W 230V) Picture 2-30：Thermocouple and Terminal Layout (STM-607W~1220W 230V) 63(107)

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

    2.3.29 Electrical Components List (STM-607W~1220W 230V) Table 2-16：Electrical Components List (STM-607W 230V) 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 2.8~4A YE01160280000 Fuse box** 32A 2P YE41032200000 Fuse**...

  • Page 65: Table 2-17：Electrical Components List (Stm-910W 230V)

    Table 2-17：Electrical Components List (STM-910W 230V) Symbol Name Specification Part NO. Main switch* YE10323200000 Circuit breakers** YE40603200000 Excitation break away** YE40023560000 Contactors** 220V 50/60Hz YE00601521000 Contactors** 220V 50/60Hz YE00602722000 Overload relays 3.5~5A YE01160350000 Fuse box** 32A 2P YE41032200000 Fuse** YE46002000100 Fuse** S2 S3 Thermocouple...

  • Page 66: Table 2-18：Electrical Components List (Stm-1220W 230V)

    Table 2-18：Electrical Components List (STM-1220W 230V) Symbol Name Specification Part NO. Main switch* YE10636300000 Circuit breakers** YE40606000000 Excitation break away** YE40023560000 Contactors** 220V 50/60Hz YE00601621000 Contactors** 220V 50/60Hz YE00503500000 Overload relays 7~10A YE01167100000 Fuse box** 32A 2P YE41032200000 Fuse** YE46002000100 Fuse** S2 S3 Thermocouple...

  • Page 67: Main Circuit (Stm-607Wa~1220Wa 230V)

    2.3.30 Main Circuit (STM-607WA~1220WA 230V) Picture 2-31：Main Circuit (STM-607WA~1220WA 230V) 67(107)

  • Page 68: Control Circuit (Stm-607Wa~1220Wa 230V)

    2.3.31 Control Circuit (STM-607WA~1220WA 230V) Picture 2-32：Control Circuit (STM-607WA~1220WA 230V) 68(107)

  • Page 69: Electrical Components Layout (Stm-607Wa~1220Wa 230V)

    2.3.32 Electrical Components Layout (STM-607WA~1220WA 230V) Picture 2-33：Thermocouple and Terminal Layout (STM-607WA~1220WA 230V) 69(107)

  • Page 70: Electrical Components List (Stm-607Wa~1220Wa 230V)

    2.3.33 Electrical Components List (STM-607WA~1220WA 230V) Table 2-19：Electrical Components List (STM-607WA 230V) Symbol Name Specification Part NO. Main switch* YE10125250000 Circuit breakers** YE40602500000 Excitation break away** YE40023560000 K1 K2 Contactors** 220V 50/60Hz YE00601521000 Contactors** 220V 50/60Hz YE00602522000 Overload relays 2.8~4A YE01160280000 Fuse box** 32A 2P...

  • Page 71: Table 2-20：Electrical Components List (Stm-910Wa 230V)

    Table 2-20：Electrical Components List (STM-910WA 230V) Symbol Name Specification Part NO. Main switch* YE10323200000 Circuit breakers** YE40603200000 Excitation break away** YE40023560000 K1 K2 Contactors** 220V 50/60Hz YE00601521000 Contactors** 220V 50/60Hz YE00602722000 Overload relays 3.5~5A YE01160350000 Fuse box** 32A 2P YE41032200000 Fuse** YE46002000100 Fuse**...

  • Page 72: Table 2-21：Electrical Components List (Stm-1220Wa 230V)

    Table 2-21：Electrical Components List (STM-1220WA 230V) Symbol Name Specification Part NO. Main switch* YE10636300000 Circuit breakers** YE40606000000 Excitation break away** YE40023560000 K1 K2 Contactors** 220V 50/60Hz YE00601621000 Contactors** 220V 50/60Hz YE00503500000 Overload relays 7~10A YE01167100000 Fuse box** 32A 2P YE41032200000 Fuse** YE46002000100 Fuse**...

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

    2.3.34 Main Circuit (STM-3650WA 230V) Picture 2-34：Main Circuit (STM-3650WA 230V) 73(107)

  • Page 74: Control Circuit (Stm-3650Wa 230V)

    2.3.35 Control Circuit (STM-3650WA 230V) Picture 2-35：Control Circuit (STM-3650WA 230V) 74(107)

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

    2.3.36 Electrical Components Layout (STM-3650WA 230V) Picture 2-36：Thermocouple and Terminal Layout (STM-3650WA 230V) 75(107)

  • Page 76: Electrical Components List (Stm-3650Wa 230V)

    2.3.37 Electrical Components List (STM-3650WA 230V) Table 2-22：Electrical Components List (STM-3650WA 230V) 序号 符号 名称 规格 物料编号 Circuit-Break 160A YE41161500000 Break Away* 220VAC 50/60Hz YE40121600000 Contactors* 220V 50/60Hz YE00602522000 K2 K3 K4 Contactors* 220V 50/60Hz YE00503500000 Current relay 220V 50/60Hz YE03270700000 Overload Relays 16~20A...

  • Page 77: Main Electrical Components Description

    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 78: 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 79: Installation Steps For Function Of Water Drainage Via. Air Blowing

    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 80: Installation And Debugging

    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 81: Power Supply

    2) Unused mould couplings can be connected with each other by a teflon pipe, as shown in. Picture 3-3：Mould and Water Couplings 2 Note! Cooling water inlet and outlet as shown by the Figure. Please do not connect reversely. Please connect the coolng water outlet with high temperature resistant pipe when temperature is above 100℃.

  • Page 82: Operation Guide

    Operation Guide 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 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” and “pump inverse run relay” will turn on. Press it for 2 secs for forcedcooling, then stop heating output while output 100% cooling control.

  • Page 84: Table 4-2：Error Type

    Table 4-2：Error Type Temp. Error display Reasons Alarm control Board error Activated Stop Calib error Activated Stop Controller error Adc 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

    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 connector) 2) Connect chilled water port and water backup port. (refer to chapter 3.2 for pipeline connector) 85(107)

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

    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 Water out temp. deviation——0 (not opt for temp. sensor) 5 (opt for temp.

  • Page 88: Picture 4-6: Alarm Setting

    10 (opt for temp. sensor, increase it suitably if frequent alarms) Interfere alarm——control temp.-10 Heater alarm——depending on auctual setpoint, default setting is 0 upon delivery to make it out of service. Picture 4-6: Alarm Setting 8) Press MENU key to return to menu screen, then press ◄/► key to select output setting and press SET key to enter setting screen, see picture below.

  • 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. H.

  • 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 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: Stop The Machine

    Stop the Machine 1) Press COOL key to shut down heating output, and open cooling process. 2) Await until temp. drops to 50 ℃ below, press COOL key to shut down forcedcooling, then press RUN/RESET key to stop operation. 3) Switch mian power to OFF position. Warning! When main switch is turned on, be careful of electrical shock.

  • 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 Too short time after machine Wait for a while. Differences between startup. Check temperature parameters. setting temperature Temperature parameter setting Please refer to the standard manual of and actual error. setting parameters. temperature is too big. Cooling water valve problems.

  • Page 99: Maintenance And Repair

    Maintenance and Repair Pay attention to the following rules during maintenance: 1) Please reduce the temperature to room temperature (below50℃), cut off power supply and drain oil and water first while inspecting the machine; carry out operations with safety gloves on after complete confirmation of spaces for inspection and maintenance.

  • Page 100: Y Type Strainer

    2) Take down the side covers. (Refer to the pictures below) Picture 6-2：Open the Covers 2 3) Open the cover of control box. Screw off two butterfly screws to unlock the cover. (Refer to the pictures below) Picture 6-3：Open the Covers 3 6.2 Y Type Strainer 1) Clean soft water should be used as cooling water.

  • Page 101: Solenoid Valve

    6.3 Solenoid Valve Replace solenoid valve: 1) Open machine top cover. 2) Take down right side cover. 3) Unfix the solenoid valve for replacement. 4) Install the covers in a reverse order. Picture 6-5：Solenoid Valve 6.4 Pipe Heater 1) Open machine rear cover door. (Refer to pictures below) Picture 6-6：Pipe Heater 1 101(107)

  • Page 102: By-Pass Globe Valve

    2) Unlock heater cap. (Refer to pictures below) Picture 6-7：Pipe Heater 2 3) Unlock the screws of pipe heater to take it out. (Refer to the pictures below.) Picture 6-8：Pipe Heater 3 4) Install the pipe heater in a reverse order. 6.5 By-pass Globe Valve Shut off the by-pass globe vale when water pressure gauge display value is too low.
  • Page 103 ① SENSOR TERMINAL1 (sensor terminal) 2, 3 : control temp. sensor termnal 5, 6 : retuen water temp. sensor terminal 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...
  • Page 104 1 : FG terminal 2, 3 : power supply terminal (100~240VAC) 104(107)

  • Page 105: 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 connector 105(107)

  • Page 106: 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 107: 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:

Stm-2440wStm-910wStm-607wStm-1220wStm-3650w

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