Operating & Instruction Manual
On-line Suspended Solids Controller
MODEL:DWA-2000A-SS
Daeyoon Scale Industrial Co., Ltd.
Страница 1: ...Operating Instruction Manual On line Suspended Solids Controller MODEL DWA 2000A SS Daeyoon Scale Industrial Co Ltd...
Страница 2: ...nsation ATC 2 Input of Manual Temperature Compensation MTC 3 Adjustment of magnitude of electrode temperature compensation 13 Setting of Miscellaneous Functions 1 ZERO compensation 2 Coefficient compe...
Страница 3: ...ng sewage treatment plants livestock and night soil treatment facilities industrial waste and water treatment plants to name a few The DWA 2000A SS is installed with all circuits including isolation f...
Страница 4: ...B Be noted that the accuracy and reliability of measured figures are not guaranteed if the procedures and methods stated in the instruction manual are not duly followed 4 Applicable processes Water p...
Страница 5: ...time 120 sec 90 saturation Analog output 4 20mA DC STD Relay output High Low Cleaning Contact Display measuring value 7 segment Humidity max 90 non condensing IP Rating IP54 Size 96 W x96 H x125 D Ins...
Страница 6: ...2 Setting of manual temperature compensation MTC in case there is no temperature sensor 5 C 3 Input of compensation per temperature 1o C 6 S 1 Input of ZERO compensation 7 S 2 Input of coefficient com...
Страница 7: ...reference value for analog output MTC temperature correction Input of ZERO compensation Input of compensation per temp 1o C Cleaning period min Setting of damping Input of coefficient compensation Del...
Страница 8: ...ERO Mode by pressing the key The key carries out the calibration The whole FND blinks and then the buzzer rings when completed Save the calibration by pressing the key When the ZERO calibration is sav...
Страница 9: ...TC This function should be carried out when the calibration of temperature is needed Pressing the key three times will make C 1 Mode appear The figures will blink when the key is pressed You can chang...
Страница 10: ...be carried out when a correction is needed according to the temperature specification of the electrode The C 3 Mode will be available when the key is pressed five times The value will blink when the...
Страница 11: ...he is pressed Input a value using and keys When the input of data is completed press the key 3 Setting of damping This setting is performed when at the execution of real time measurement severe fluctu...
Страница 12: ...ion sets the ceiling and floor values when SS density values are output in the analog form You can choose 0 1 floor value by pressing the key eleven times and 0 2 ceiling value by pressing it twelve t...
Страница 13: ...nt of cleaning outputs is turned on and then it will be turned off automatically in 10 seconds 14 Installation The body of the instrument is manufactured in accordance with DIN96 standards and can be...
Страница 14: ...ng as instructed check each connection again before supplying power 16 External Appearance 17 Type of problems and troubleshooting Symptoms Causes Actions Displayed value flickers greatly accumulation...
Страница 15: ...out of a fuse Supply of power Change of the voltage switch 110 220 Replacement of a fuse Even though the replacement period of a sensor may differ depending on the on site circumstances it is general...
Страница 16: ...rom various power sources of a plant facility consequently take extra care for the grounding of the instrument in order to eliminate measurement errors It should be noted that accurate indications may...
Страница 17: ...iod are at user s account based on types of services provided as specified in the company regulation 19 2 Requests for after services and consultations 1 Please contact either our A S center at 02 858...
