S&A CWFL-3000BT Скачать руководство пользователя страница 23

CWFL-3000 Series

23

三、安装说明

冷水机安装使用非常简单,新机首次使用可按以下步骤进行:

1

、打开包装,检查机器是否完好,附件是否齐备。

2

、拧开机器注水口,加入冷却水。

加水时应同时观察水位计的水位慢慢加水,注意不要让水溢出!

3

、根据设备情况接好出水管、入水管。

4

、插上电源线,打开电源开关。(严禁无水开机!

1

)打开电源开关后,冷水机循环泵就开始工作了。新机第一次开机时管路中

会有较多的气泡导致机器偶尔流量报警,运行数分钟后就会恢复正常。

2

)第一次开机后,必须马上检查水管管路有无漏水。

3

)打开电源后,如果水温低于设定温度,机器的风扇等器件不工作是正常现

象。温控器会根据设定的控制参数自动控制压缩机、电磁阀、风扇等器件

的工作状态。

4

)由于压缩机等器件有一个较长的启动过程,根据不同的工况从几十秒到数

分钟不等,所以不要频繁开关机。

5

、检查水箱水位。

新机开机后排空了水管中的空气,水箱水位会略有下降,为了保持水位在

绿色区域,可以再次适量加水。观察并记下当前的水位情况,等冷水机运行
一段时间后再次观察水位计,如果水位下降明显,就要再次检查水管管路的
渗漏情况。

6

、调整温控器参数。

CWFL-3000

双温双泵系列冷水机使用的智能温控器低温端出厂设置为恒

温控制模式,水温设定为

25

℃,用户可以根据需要调整。高温端为智能控制

模式,它会根据室温的变化自动调整控制参数。

一般情况下,不需要调整控制参数,如确实必要的,可参考第

24

页《机

组介绍与参数调整》。

Содержание CWFL-3000BT

Страница 1: ...CWFL 3000 DUAL TEMPERATURE AND DUAL PUMP INDUSTRIAL CHILLER USER MANUAL...

Страница 2: ...and parts introduction 4 3 Installation 5 4 Unit introduction and parameters adjustment 6 5 Conductivity meter optional 12 6 Alarm and communication output 12 7 MODBUS RS 485 communication function 1...

Страница 3: ...the chiller without water in the storage water tank The new machine is packed after draining whole water in the tank so please make sure the tank has water inside before machine starting otherwise it...

Страница 4: ...ER GAUZE POWER SUPPLY ALARM OUTPUT WATER OUTLET H R OUTLET H WATER INLET H OVERFALL GAP FILTER AIR OUTLET WATER INLET L WATER OUTLET L WATER LEVEL GAUGE LTER DRAIN WATER SUPPLY INLET POWER SWITCH COND...

Страница 5: ...will automatically control the working conditions of the compressor magnetic valve fans and other parts based on the set controlling parameters 4 As it takes a longer time to start over the compressor...

Страница 6: ...tton Lang UP button Down button Power button Set button Set Quick Set button Quick Set and Quit button Quit Turn off the chiller by pressing the Power button for 3 sec while other operations can be co...

Страница 7: ...operation condition press and hold Set button and Power button for 10 sec to have the password input interface popped up then input password 615 to enter into administrator setting parameters restora...

Страница 8: ...mp 1 F9 1 20 Min 1 Constant temp mode invalid 0x040a 11 F11 Ultra high room temp alarm 40 50 45 0x040b 12 F12 Ultra high water temp alarm 1 20 10 0x040c 13 F13 Ultra low water temp alarm 1 20 15 0x040...

Страница 9: ...set at 0 water temperature is controlled by F1 and F5 3 Under Intelligent Control mode F4 and F8 set at 1 water temperature is self adjusting according to ambient temperature The temperature differenc...

Страница 10: ...shut down Manual clearing E10 Low temp water pump overload alarm E10 shown with alarm sound The water pump compressor condenser fans and heater of the high low temp system shut down Manual clearing E1...

Страница 11: ...denser fans and heater of the high low temp system shut down Automatic clearing E20 Exhaust temp sensor failure alarm E20 shown with alarm sound Each refrigeration part runs under usual procedures Aut...

Страница 12: ...tection function 1 Alarm and MODBUS RS 485 communication output wiring diagram 2 Working condition table of alarm signal Unit condition Built in buzzer of temp controller OUT H1 H2 OUT H1 H3 ILUS Work...

Страница 13: ...g address is 1 requests 108 110 command of slave read register and send 01 03 00 6B 00 03 XX YY thereinto 01 as slave address 03 as function code 00 6B as initial address 00 03 as register number and...

Страница 14: ...ption Range Default Unit Data resolution Symbol 0x0100 Room temp sensor temperature 25 100 0 1 bit yes 0x0101 Water temp sensor temperature Low temp 25 100 0 1 bit yes 0x0102 Water temp sensor tempera...

Страница 15: ...ankcase heating 0 Off 1 On Bit4 Low temp heating rod 0 Off 1 On Bit3 Low temp refrigerant solenoid valve 0 Off 1 On Bit2 Condensing fan 0 Off 1 On Bit1 Compressor relay 0 Off 1 On Bit0 LSb Low temp wa...

Страница 16: ...temp sensor failure alarm 0 No alarm 1 Alarm 0x0803 Alarm status low 16 bit MSByte Bit7 MSb Low temp system water temp sensor failure 0 No alarm 1 Alarm Bit6 Room temp sensor failure 0 No alarm 1 Ala...

Страница 17: ...Refrigerant R 22 R 410a Refrigerant charge 2100 g 2450 g Precision 1 Reducer Capillary Protection Overcurrent protection for compressor flow alarm over temperature alarm Pump power 0 55W 0 75 KW 0 37...

Страница 18: ...let Water circulation pipes are blocked or a pipe bending deformation Check water circulation pipe Ultra high temperature alarm controller displays E05 or E07 Blocked dust gauze bad thermolysis Unpick...

Страница 19: ...CWFL 3000 Series 19 CWFL 3000...

Страница 20: ...CWFL 3000 Series 20 21 22 23 24 29 29 MODBUS RS 485 30 33 34...

Страница 21: ...CWFL 3000 Series 21 1 2 10 3 50Hz 60Hz 4 NORMAL NORMAL 5 50cm 30cm 6 7 8...

Страница 22: ...CWFL 3000 Series 22...

Страница 23: ...CWFL 3000 Series 23 1 2 3 4 1 2 3 4 5 6 CWFL 3000 25 24...

Страница 24: ...CWFL 3000 Series 24 1 MODBUS 485 1200 2 5 3 4 5 1 1 Lang Set Quick Set Quit 2 quick set quick set quick set quick set quit 15 3 set 5 168 set 168...

Страница 25: ...CWFL 3000 Series 25 set set quit 15 4 set 5 123 set 1 quit 5 set 10 615 Set 2 6 quick set 5 7 quick set 5 quick set quick set quick set 8 Lang Lang 9 5...

Страница 26: ...20 15 0x040d 14 F14 0 30 5 0x040e 15 F15 0 180 10 0x040f 16 F16 0 180 5 0x0410 17 F17 0 180 2 0x0411 18 F18 0 10 0 8 0 1 0x0412 19 F19 0 180 5 0x0413 20 F20 0 180 30 0x0414 21 F21 0 180 90 0x0415 22 F...

Страница 27: ...CWFL 3000 Series 27 1 2 F4 F8 0 F1 F5 3 F4 F8 1 F2 F6 4 3 4 E00 E00 E01 E01 E02 E02 E03 E03 E04 E04 E05 E05 E06 E06 E07 E07 E08 E08 E09 E09 E10 E10 E11 E11 E12 E12 E13 E13 E14 E14 E15 E15...

Страница 28: ...CWFL 3000 Series 28 E16 E16 E17 E17 E18 E18 E19 E19 E20 E20 E21 E21...

Страница 29: ...CWFL 3000 Series 29 1 0 1 20 2 3 1 MODBUS RS 485 2 H1 H2 H1 H3 E00 E01 E08 E09 E10 E12 E13 E15 E02 E03 E11 E14 E16 E17 E18 E20 E21 E04 E05 E06 E07 E19 5A 300V...

Страница 30: ...CRC 01 03 06 02 2B 00 00 00 64 XX YY 01 03 06 02 2B 00 00 00 64 108 110 XX YY 01 83 01 XX YY 01 83 01 XX YY 2 06 1 00 03 2 01 06 00 02 00 03 XX YY 01 06 00 02 00 03 XX YY CRC 1 0x03 2 0x0400 0x044a 0x...

Страница 31: ...bit 0x0104 0 1 200 L Min 0 1 bit 0x0105 0 1 200 L Min 0 1 bit 0x0105 0 1 500 s cm 0 1 bit 0x0106 0 50 A 0 1 bit 0x0107 0 50 A 0 1 bit 0x0108 0 50 A 0 1 bit 4 0x0800 MSByte Bit7 MSb Bit6 Bit5 Bit4 Bit...

Страница 32: ...7 MSb Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 LSb LSByte Bit7 MSb 0 1 Bit6 0 1 Bit5 0 1 Bit4 0 1 Bit3 0 1 Bit2 0 1 Bit1 0 1 Bit0 LSb 0 1 0x0803 16 MSByte Bit7 MSb 0 1 Bit6 0 1 Bit5 0 1 Bit4 0 1 Bit3 0 1 Bi...

Страница 33: ...P 1706 Btu h 26136 Btu h 1706 Btu h 25726 Btu h 0 5 KW 7 66 KW 0 5 KW 7 54 KW 430 Kcal h 6586 Kcal h 430 Kcal h 6483 Kcal h R 22 R 410a 2100 g 2450 g 1 0 55W 0 75 KW 0 37 KW 0 75 KW 6 L 34 L Rp1 2 Rp1...

Страница 34: ...CWFL 3000 Series 34 E01 E02 E01 E02 E05 E07 E03 40...

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