ICON DPC3 Installation And Operation Manual Download Page 38 | Manualshive

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BIA-DPC3 rev 5

Page 38

7.2 Electrical connections for TRANSFER HOT WATER CIRCULATION applications.

7.2.1 Hot Water Circulation with or without thermostat.

The control panel alternates power supply between pumps every 12 hours. A thermostat can be wired to terminals 2 and 4 for
automatic operation on temperature.

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Summary of Contents for DPC3

Page 1: ...BIA DPC3 rev 5 Page 1 Installation and Operation Manual DPC3 ...

Page 2: ...ameters and features 15 1 3 Meanings of the icons shown on the LCD 17 2 0 GENERAL 2 1 Electrical connection to the power supply and pump 18 2 2 Connections for pump over temperature protection where supplied 19 2 3 Installing float switches and probes 19 3 0 INSTALLATION DRAINAGE 3 1 Function switch setting 20 3 2 Diagrams for drainage by liquid level through float switches or probes 21 4 0 INSTAL...

Page 3: ...N TRANSFER HOT WATER CIRCULATION 7 1 Function switch setting 37 7 2 Diagrams for transfer by liquid level through float switches or probes 38 8 0 OPERATION 8 1 Parameter calibration and erasing 39 8 2 Switching to AUTO mode 40 8 3 Switching to MANUAL mode 40 8 4 Alarm Test and MUTE 40 8 5 Pump protection 40 8 6 Last five failure record 41 8 7 Pump accumulated running time 41 8 8 Pump disable 42 9 ...

Page 4: ...BIA DPC3 rev 5 Page 4 DPC3 QUICK GUIDE DRAINAGE PUMPS FLOATS CONNECTED TO PANEL DO NOT REMOVE BRIDGES BETWEEN TERMINALS 9 11 AND 10 12 SET THE DIP SWITCHES ON THE INSIDE OF THE DOOR ...

Page 5: ...EL CALIBRATION SWITCH TO MANUAL PRESS MODE AND STORE AT THE SAME TIME FOR 5 SEC SWITCH TO AUTO PRESS MODE CALIBRATE PUMP A PRESS ASTART THEN AFTER PUMP RUNNING FOR 10 SECONDS PRESS STORE CALIBRATE PUMP B PRESS BSTART THEN AFTER PUMP RUNNING FOR 10 SECONDS PRESS STORE TURN MCB ON ...

Page 6: ...IA DPC3 rev 5 Page 6 DPC3 QUICK GUIDE DRAINAGE PUMPS FLOATS CONNECTED TO PUMPS DO NOT REMOVE BRIDGES BETWEEN TERMINALS 9 11 AND 10 12 SET THE DIP SWITCHES ON THE INSIDE OF THE DOOR INSTALL EXTRA JUMPERS ...

Page 7: ...PS CALIBRATION SWITCH TO MANUAL PRESS MODE AND STORE AT THE SAME TIME FOR 5 SEC SWITCH TO AUTO PRESS MODE CALIBRATE PUMP A PRESS ASTART THEN AFTER PUMP RUNNING FOR 10 SECONDS PRESS STORE CALIBRATE PUMP B PRESS BSTART THEN AFTER PUMP RUNNING FOR 10 SECONDS PRESS STORE TURN MCB ON ...

Page 8: ...BIA DPC3 rev 5 Page 8 DPC3 QUICK GUIDE PRESSURE BOOSTING DO NOT REMOVE BRIDGES BETWEEN TERMINALS 9 11 AND 10 12 SET THE DIP SWITCHES ON THE INSIDE OF THE DOOR INSTALL EXTRA JUMPER ...

Page 9: ...ON SWITCH TO MANUAL PRESS MODE AND STORE AT THE SAME TIME FOR 5 SEC SWITCH TO AUTO PRESS MODE CALIBRATE PUMP A PRESS ASTART THEN AFTER PUMP RUNNING FOR 10 SECONDS PRESS STORE CALIBRATE PUMP B PRESS BSTART THEN AFTER PUMP RUNNING FOR 10 SECONDS PRESS STORE TURN MCB ON ...

Page 10: ...BIA DPC3 rev 5 Page 10 DPC3 QUICK GUIDE TRANSFER DO NOT REMOVE BRIDGES BETWEEN TERMINALS 9 11 AND 10 12 SET THE DIP SWITCHES ON THE INSIDE OF THE DOOR MOVE JUMPER FROM 3 5 TO 4 6 ...

Page 11: ...WITCH TO MANUAL PRESS MODE AND STORE AT THE SAME TIME FOR 5 SEC SWITCH TO AUTO PRESS MODE CALIBRATE PUMP A PRESS ASTART THEN AFTER PUMP RUNNING FOR 10 SECONDS PRESS STORE CALIBRATE PUMP B PRESS BSTART THEN AFTER PUMP RUNNING FOR 10 SECONDS PRESS STORE TURN MCB ON ...

Page 12: ...BIA DPC3 rev 5 Page 12 DPC3 QUICK GUIDE HOT WATER CIRCULATION DO NOT REMOVE BRIDGES BETWEEN TERMINALS 9 11 AND 10 12 SET THE DIP SWITCHES ON THE INSIDE OF THE DOOR ...

Page 13: ...ATION SWITCH TO MANUAL PRESS MODE AND STORE AT THE SAME TIME FOR 5 SEC SWITCH TO AUTO PRESS MODE CALIBRATE PUMP A PRESS ASTART THEN AFTER PUMP RUNNING FOR 10 SECONDS PRESS STORE CALIBRATE PUMP B PRESS BSTART THEN AFTER PUMP RUNNING FOR 10 SECONDS PRESS STORE TURN MCB ON ...

Page 14: ...ller must be disconnected from the power supply 3 Do not open the cover during running the controller 4 Do not splash water or other liquid over the controller 5 Do not allow children or infirm persons to operate the control 6 Qualified electrician is to correctly size and install circuit breakers to protect power supply CAUTION 1 The electrical and hydraulic connections must be carried out by com...

Page 15: ... protect single pump installations managing the automatic operation by a variety of switching methods Typical usage scenarios include Stormwater Sewage Booster sets Rainwater reuse Irrigation Water supply 1 2 Technical parameters and features Built in function switch for o Drainage by liquid level control through float switches or probes o Boosting water supply by pressure control through pressure...

Page 16: ...of dry run 6 sec Recovery time of over load 30 min Recovery time of under over voltage 5 min Recovery time of dry run 30 min Trip voltage of over voltage 115 of rated input voltage Trip voltage of under voltage 80 of rated input voltage Liquid level transfer distance maximum 1000m Protection functions Dry run Over load Transient voltage Under voltage Over voltage Pump stalled Short circuit Main in...

Page 17: ...displaying some fault information network connection error icon when this icon appears it means there is no network connections or network connection error between pump control box and SC slave controller or computer network normal connection icon when this icon appears it means the network connection between pump control box and SC slave controller or computer is normal V voltage M minute S secon...

Page 18: ...ol panel Never connect AC power to output U1 V1 W1 terminals Ensure the motor controller and power specifications match The electrical and hydraulic connections must be carried out by competent skilled qualified personnel Other terminals Terminals 7 and 8 MODBUS communication to Slave Controller or BMS Terminals 15 and 16 N O close on fault Terminals 9 and 11 and 10 and 12 for connection to motor ...

Page 19: ... Zenit 3ph pumps 2 2 kW or greater To utilise the pump s over temperature protection connect the pump s microtherm leads to terminals 9 and 11 10 and 12 and remove the jumper Note if the pump is without over temperature switch please use jumper to connect terminals 9 and 11 10 and 12 2 4 Installing float switches and probes Float switch installation Do not encase sensor leads float switches or sig...

Page 20: ...unction switch to meet different applications Before setting the function switch the control panel should be disconnected from the power supply After completing the setting apply power to the control panel and observe the application sign displayed on the LCD conforming to the DRAINAGE symbol DRAINAGE SETTING DRAINAGE SYMBOL SWITCHES DOWN MCB ...

Page 21: ... 1 Drainage by liquid level control through float switches or probes Note for 4 float switch installation connect float switch A pump off to terminals 1 and 3 float switch B 1st pump on to terminals 1 and 5 float switch C 2nd pump on to terminals 2 and 4 and float switch D alarm to terminals 2 and 6 ...

Page 22: ...ough float switches or probes cont Note for 4 float switch installation connect float switch A pump off to terminals 1 and 3 float switch B 1st pump on to terminals 1 and 5 float switch C 2nd pump on to terminals 2 and 4 and float switch D alarm to terminals 2 and 6 ...

Page 23: ...BIA DPC3 rev 5 Page 23 3 2 3 Drainage by liquid level control through float switches or probes cont ...

Page 24: ... varies between probe 2 and probe 3 float switch A up and down 2nd pump start condition Liquid level in the sump reaches probe 4 float switch B up the control panel will run the second pump Pumps run simultaneously until liquid level reaches probe 2 float switches A and B down Alarm condition While pumping if the liquid level rises in the sump to probe 5 float switch C up the control panel will so...

Page 25: ...t the function switch to meet different applications Before setting the function switch the control panel should be disconnected from the power supply After completing the setting apply power to the control panel and observe the application sign displayed on the LCD conforming to the DRAINAGE symbol DRAINAGE SETTING DRAINAGE SYMBOL FOR AUTOMATIC PUMPS MCB ...

Page 26: ...he second pump will start and the alarm will activate until the high level float deactivates If a pump fail situation is detected then the pump will switch to the second pump Warning DRY RUN Protection not active in Drainage with Automatic Pump Mode High Level Alarm Delay High Level Alarm delayed by 15 minutes after activation of High Level Float to allow 2nd Pump to turn on and assist with pump o...

Page 27: ... supply between pumps every 12 hours When liquid level in the sump is above the automatic pump float switch on position the pump that is being supplied power will run Alarm condition While pumping if the liquid level rises in the sump to float switch C up the control panel will sound the alarm to warn the user to take further action Meanings of the messages graphic shown on the LCD screen ...

Page 28: ...to meet different applications Before setting the function switch the control panel should be disconnected from the power supply After completing the setting apply power to the control panel and observe the application sign displayed on the LCD conforming to the BOOSTING symbol BOOSTING SETTING BOOSTING SYMBOL SWITCHES UP MCB ...

Page 29: ...BIA DPC3 rev 5 Page 29 5 2 Electrical connections for BOOSTING applications 5 2 1 Water supply by pressure control through pressure switch and tank ...

Page 30: ...BIA DPC3 rev 5 Page 30 5 2 2 Water supply by pressure control through pressure switch and tank cont ...

Page 31: ...BIA DPC3 rev 5 Page 31 5 2 3 Water supply by pressure control through pressure switch and tank cont ...

Page 32: ...he pipeline varies in the range of pressure switch B Extra demand Single pump is running pressure in the pipeline still decrease to the setting of pressure switch A control box will order another pump to run simultaneously till pressure in the pipeline reaches the setting of pressure switch B double pumps will not stop running Note pressure switch should be N C close on pressure drop Note Pressure...

Page 33: ...witch to meet different applications Before setting the function switch the control panel should be disconnected from the power supply After completing the setting apply power to the control panel and observe the application sign displayed on the LCD conforming to the TRANSFER symbol TRANSFER SETTING TRANSFER SYMBOL MCB ...

Page 34: ...BIA DPC3 rev 5 Page 34 6 2 Electrical connections for TRANSFER applications 6 2 1 Water supply by liquid level control through float switches or probes ...

Page 35: ...BIA DPC3 rev 5 Page 35 6 2 2 Water supply by liquid level control through float switches or probes cont ...

Page 36: ...ll alternate double pumps running automatically when liquid level varies from Probe 1 Probe 4 Float Switch A Down level Up level Down level Extra demand when single pump is running liquid level is still decreasing to Probe 2 Float Switch B Down level control box will order another pump to run simultaneously until liquid level reaches Probe 4 Float Switch A B Up level double pumps will not stop run...

Page 37: ...unction switch to meet different applications Before setting the function switch the control panel should be disconnected from the power supply After completing the setting apply power to the control panel and observe the application sign displayed on the LCD conforming to the TRANSFER symbol TRANSFER SETTING FOR TRANSFER SYMBOL HOT WATER CIRCULATION MCB ...

Page 38: ...TRANSFER HOT WATER CIRCULATION applications 7 2 1 Hot Water Circulation with or without thermostat The control panel alternates power supply between pumps every 12 hours A thermostat can be wired to terminals 2 and 4 for automatic operation on temperature ...

Page 39: ...ontrol panel is locked press MODE and STORE keys at the same time to unlock and go into manual mode Make sure that the pump is not running and LCD screen is displaying Press the A START key to run pump A confirm the pump and all pipe network is in normal working state including voltage amps etc with LCD screen displaying Press the STORE button The control panel makes a beep and a countdown starts ...

Page 40: ...state if the input power is cut off and the recovers the control panel will enter operating state after 10 seconds countdown Note no matter if the control panels is under auto or manual state if the input power is cut of and recovers again the control panel will resume its operation in the same state as before the power being cut off 8 3 Switching to MANUAL mode To switch between AUTO and MANUAL m...

Page 41: ... record Press the A STOP key to quit the failure record display Note the failure displayed above is PUMP STALLED Repeat for pump B by using B STOP key 8 7 Pump accumulative running time The control panel can memorise how many hours of pump running so it is very convenient for the pump user to analyse the pump running conditions and do maintenance Displaying the pump accumulative running time Press...

Page 42: ... and MANUAL flashing means pump A is disabled To restore the pump in AUTO mode press MODE and A START or B START at the same time for 2 seconds 9 0 Communication link The control panel has communication interface that along with the optional Slave Controller users can realise a long distance monitoring function This function applies to where the control panel is installed in the basement or pumpin...

Page 43: ... following chart shows main technical parameters of communication between the control panel and the slave controller Main technical data Physical interface RS485 Bus Interface asynchronous semi duplex Data format 1 start bit 8 data bit 1 stop bit no verify 1 start bit 8 data bit 2 stop bit no verify Default 1 start bit 8 data bit 1 stop bit no verify Baud rate 1200 2400 4800 9600 bps default 9600b...

Page 44: ...t to restart the pump every calibrated running ampere pump is in 30 min until running ampere is restored to over load protection state normal pump damaged inspect pump flashing of parameter calibration not completed refer to parameter calibration setting PUMP NO CALIBRATION flashing of DRY RUN liquid level in the well sump is below the Control will attempt to restart the pump every pump intake pum...

Page 45: ...BIA DPC3 rev 5 Page 45 ...

Page 46: ...BIA DPC3 rev 5 Page 46 ...

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