CWFL-3000 Series Contents <1> Cautions ----------------------------------------------------------------------------- 3 <2> Contour and parts introduction --------------------------------------------- 4 <3> Installation ------------------------------------------------------------------------- 5 <4> Unit introduction and parameters adjustment ------------------------- 6 <5> Alarm and communication output ------------------------------------------- 11 <6> MODBUS RS-485 communication function ----------------------------- 12...
CWFL-3000 Series Thank using machine from GUANGZHOU TEYU ELECTROMECHANICAL CO., LTD. Please read the installation instructions carefully before installing and operating and keep it properly. This installation instructions is not a quality assurance. GUANGZHOU TEYU ELECTROMECHANICAL CO., LTD reserves the right to the interpretation of correction of typographical errors, improper mentioned information and product improvement.
CWFL-3000 Series <2> Contour and parts introduction TEMPERATURE CONTROLLER POWER SWITCH WATER PRESSURE GAUGE AIR OUTLET WATER INLET (H) WATER OUTLET (H) WATER SUPPLY INLET WATER INLET (L) WATER OUTLET (L) AIR INLET WATER LEVEL GAUGE (FILTER GAUZE) FILTER ALARM OUTPUT...
6. Adjust parameters of temperature controller. CWFL-3000 series use an new intelligent controller. It works in defaulted constant temperature control mode for the low temperature end with water temperature set at 25℃ which can be adjusted as needed. The high temperature end works in intelligent control mode and it will self-adjust controlling parameters according to the ambient temperature changes.
CWFL-3000 Series <4> Unit introduction and parameters adjustment Default setting of T-803 new model intelligent temperature controller is Intelligent temperature mode ,water temperature is setting 25℃, customer could adjust the temperature according to requirement. 1.Temperature controller panel introduction 2. Power on / off operation In power-on status, the power indicator is on, and press “on/off”to control the on...
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CWFL-3000 Series prompting password input. Press “up” or “down”to enter password. Press “menu”to switch to the second and the third digit to enter password respectively. After inputting correct password, press “confirm”to enter related parameter setting. At this time, the digital tube ① indicates the related parameter code while digital tube ②...
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CWFL-3000 Series Three phase detection 0-Disable ; 1-Enable 40059 enable Compressor overload 0~30.0 40060 current Pump overload current 0~30.0 40061 Upper limit alarm of low 20.0~60.0 ℃ 35.0 40062 temperature circuit Lower limit alarm of low -19.9~20.0 40063 ℃ temperature circuit Upper limit alarm of 25.0~70.0...
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CWFL-3000 Series Water temperature following upper limit 25.0~50.0 ℃ 35.0 40080 high temperature circuit Water temperature following lower limit of 0.0~30.0 ℃ 20.0 40081 high temperature circuit Standby antifreeze 0-Disable ; 1-Enable 40082 enable Standby antifreeze 0.0~20.0 ℃ 40083 temperature 0-Single temperature type;...
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CWFL-3000 Series 4.Error code able When failure occurs, the output stops and gives alarm signal with error code displayed and flashing. Item No. error code Fault name ambient temperature sensor failure water temperature sensor failure of low temperature circuit water temperature sensor failure of high temperature circuit...
CWFL-3000 Series <5> Alarm and communication output For ensuring the equipment will not be damaged when abnormal condition occurs in the chiller, it has alarm protection function. 1. Alarm and MODBUS RS-485 communication output wiring diagram. 2. Working condition table of alarm signal...
CWFL-3000 Series <6> MODBUS RS-485 communication function This system adopts MODBUS-RTU communication slave mode, baud rate 9600, no parity, 8 data bits, 1 stop bit, and supports MODBUS-RTU command. Parameter Value address Description Remarks Attributes range (decimal) Bit0: alarm Bit1: Heating of low temperature circuit...
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CWFL-3000 Series 13 : Flow rate protection of low temperature circuit 14 : Flow rate protection of high temperature circuit 16: Pump overload 17:Lower flow rate limit protection of low temperature circuit 18:Lower flow rate limit protection of high temperature circuit 19:...
CWFL-3000 Series <7> Simple troubleshooting Phenomenon Reason Solution Power cord is not Check and ensure the power interface plugged in place. and the power plug are well plugged. No power after turned on Replace fuse tube that in the electric Fuse burnt-out.
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CWFL-3000 Series CWFL-3000 光纤激光器专用冷水机 使用安装说明书...
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