11.Warning www.evak-pumps.com Assemble tool! Do not pull the cable! Do not poke the port! WARNING Wire conductors must not be exposed to avoid any shortage from the conductor end. DPC-10 Water Pump Digital ure Controller Installation and Operation Manual EVAK PUMP TECHNOLOGY CORP. No. 551, Zhongshan Rd., Qingshui Dist., Taichung City 436, Taiwan. TEL:+886-4-26233556 Fax:+886-4-26235559 Vol.PMDPC-18091-1.2R2-2IN2OUT
1.DPC-10 Panel introduction Model Number LED Light LCD Display Dry Running Over ure Digital ure Controller DPC-10 bar kg/cm 2 psi ure Unit Button Technical Data Power :110-230Vac±10% 50/60HZ Max :12A / Max :10bar / IP55 2.Technical data» Supply voltage: 110~230Vac ± 10% 50/60HZ» Maximum ambient temperature: +40» Maximum liquid temperature: +65» Maximum system pressure: 10bar» Maximum contact load AMP: 12A» Ingress Protection Rating: IP55» Relay Capacity: 1HP in 110V or 2HP in 230V» The digital pressure controller can control pump with higher output through a contactor with control circuit voltage of 110Vac or 230Vac, in the other hand, the supply voltage to DPC is 110Vac or 230Vac 50/60hz, please refer to the wiring diagram for requirement. 02
3.Wiring diagram! WARNING Incorrect wiring could cause damage to the pressure controller, confirm the color of the wires with the operation manual before wiring. a. Single phase wiring connection c. Three phase wiring connection-380v 3 4W AC 380V! WARNING R S T N NFB (MCCB) Beware of any connection to the contactor. Please add a R.C. capacitor (spark eliminator) to reduce the possible electromagnetic interference. Note: If the voltage is over 250V, please add transformer by yourself. 220V( <250V) Brown Blue 1 AC 110V,230V L NFB (MCCB) Brown N Blue M1 U V W 3 phase PUMP AC 230V M1 Coil Black Controller DPC-10 Gray b. Three phase wiring connection-230v 3 3W AC 230V R S T! WARNING NFB (MCCB) M1 U V W 3 phase PUMP Black Controller AC 230V M1 Coil DPC-10 1 phase PUMP Gray Any connection to the contactor, please add a R.C capacitor (spark eliminator) to reduce the possible electromagnetic interference. Black Brown Controller DPC-10 Gray Blue If installing DPC-10 with a varistor, please connect varistor wire in parralled with * thin Brown and Blue wires of the DPC-10.! WARNING If connecting to a pump driven by 3ph/380V pump (Please note the power voltage must not exceed 400V.), the blue wire must not connect to R or S wire, otherwise the DPC-10 controller will be burned out. 4.Button Function Introduction Button Icon Function Possible with Button Browsing original pressure value. Long press for 6 seconds to Lock/Unlock the SET button for privacy. Downward adjustment of the parameter value. Short press once: Switch to Basic parameter setting Hold down the botton for 3 seconds: Switch to Advance parameter setting After entering the parameter setting,short press once again: Switch to next setting mode and enter the set value Pump start and stop operation Upward adjustment of the parameter value. 04
5.The status of LED lights Item Light Message indication Pump status 1 Non Control loop off from the system Pump off 2 Green Control loop is loaded into the system Pump standby 3 4 Orange Red Control loop commands the system pump to start running Warning message to shut down the system temporarily Pump on Pump auto stop and display the fault message (Dry running or Over pressure) 6.Parameter display and settings (ure value display) Item Parameter Display Code Default Unit 1 Max. ure P-max kg/cm² setting display 2 3 Min. ure setting display ure of water shortage setting display (Dry running) Lock/Unlock Setting function P-min kg/cm² P-Dry kg/cm²» once: To see the Max. pressure setting value.» Or stay on this screen for 5 seconds it will automatically return to the current pressure status display.» again: To see the Min. pressure setting value.» Or stay on this screen for 5 seconds it will automatically return to the current pressure status display.» again: To see the pressure of water shortage setting value.» Or stay on this screen for 5 seconds it will automatically return to the current pressure status display. Long press for 6 seconds (Lock/Unlock the SET button) kg/cm² (Restart or stop the pump running) Item Parameter Pump action Light 1 Restart (ON) Pump on Orange once to restart the pump running. 2 Stop (OFF) Pump off Non Hold down for 3 seconds to stop the pump running. (Short press once to enter Basic Setting Mode) Setting procedure : Max. pressure Min. start pressure Time-Delay Item Parameters Display Code 1 2 3 4 Max. pressure setting (high pressure) Min. start pressure setting (low pressure) Time-Delay setting when reaching the Max. ure Load for 3 seconds to store setting value Default Unit P-max kg/cm² P-min kg/cm² Delay load sec Data Range 0.01~ 10.00 0.01~ 10.00 0~60 - - a.select to modify Max. ure, press the left or right button to adjust the value, after finishing the setting, press the SET button once and go to Min. start pressure setting. c.choose not to modify the pressure, press the SET button, and go to next parameter setting. a.select to modify Min. start pressure, press the left or right button to adjust the value, after finishing the setting, press the SET button once and go to Time-Delay setting. c. Choose not to modify the pressure, press the SET button, and go to next parameter setting. a.select to modify the Time-delay setting when reaching the Max. ure, press the left or right button to adjust the value, after finishing the setting, press the SET button and go to " load " display. c.choose not to modify the delay time, press the SET button, and LCD display " load " The above setting value is stored and after 3 seconds will automatically return to the current pressure value. 06
Hold down for 3 seconds (Advanced setting Mode) Item 1 2 3 Parameters Display Code Default Data Unit Range Switch the display working pressure unit Detection time setting of water shortage ure of water shortage setting (Dry running) Unit - - P-Dry sec 1~120 P-Dry kg/cm² 0.01~ 10.00 a.select to switch the Unit of working pressure, press the right button to change the pressure unit (Cycle : kg/cm² Psi bar kg/cm²), then press the SET button once and go to next parameter setting. c.choose not to modify the working pressure unit, press the SET button once, and go to next parameter setting. a.select to modify the detection time after reaching the pressure setting of water shortage (Dry running), press the left or right button to adjust the value, after finishing the setting, press the SET button and go to next parameter setting. c.choose not to modify P-Dry detection time setting, press the SET button once, and go to next parameter setting. a.select to modify the ure of water shortage, press the left or right button to adjust the value, after finishing the setting, press the SET button and go to next parameter setting. c.choose not to modify the pressure of water shortage, press the SET button, and go to next parameter setting. Item Parameters Display Code Default Data Unit Range 4 5 Time setting of automatic re-start running after warning Auto shutdown (Dry Reset running or Over pressure) (α value) Auto shutdown setting after continuous running Auto sec hour 0~600 St-0 St-.5 St-1 ~ St-5 a.select to modify automatic re-start time, press the left or right button to adjust the value, after finishing the setting, press the SET button, and go to next parameter setting. The time of automatic re-start = (automatic time setting) x (trip times)³ (Cumulative trip times is up to 10 times, if pressing the right button to re-start, then the trip times can be re-calculated.) c.choose not to modify the automatic re-start time, press the SET button, and go to next parameter setting. a.select to modify the auto shutdown setting after continuous running, press the left or right button to adjust the value, after finishing the setting, press the SET button and go to next parameter setting. St-0: ure controller keeps running and won t shut down automatically. St-.5: ure controller will auto shut down after continuously running 0.5 hours and won t auto restart after the shutdown. St-1~5: ure controller will auto shut down after continuously running 1~5 hours and won t auto restart after the shutdown. c.choose not to modify the automatic re-start time, press the SET button, and go to next parameter setting. 08
Item Parameters Display Code Default Data Unit Range 6 7 Restore to default value setting LCD screen display load or ---- for 3 seconds to store and finish the setting df-n df-y - - - - or load - - - - a.select to restore default value settings (df-y), press the right button and adjust the parameter value from df-n to df-y. After finishing the setting, press the SET button, then all the advanced value settings are returned to default value. LCD screen will display "- - - -" for 3 seconds and return to the current pressure conditions. c.choose not to return to default value settings (df-n), select df-n and press the SET button again, LCD screen display "load" for 3 seconds and will return to the current pressure conditions automatically. After LCD screen displaying load or ---- for 3 seconds, above setting value is stored and it will automatically return to the current pressure value. 9.The current operating parameters display a-1. once to browse original pressure value 1).Max. pressure setting display (high pressure) (Show code P-max) once 2).Min. start pressure setting display (low pressure) (Show code P-min) 7.Standard default value (Factory preset settings) a. Max. pressure value : 2.5 kg/cm² b. Min. pressure value : 1.5 kg/cm² c. Delay Time when reaching the Max. ure : 15 seconds d. The pressure unit : kg/cm² e. Detection time of water shortage : 30 seconds f. ure of water shortage : 0.5 kg/cm² g. Time of automatic re-start running after warning shutdown (α value) : 60 seconds h. Auto shutdown setting after continuous running : St-0 i. Over pressure value is fixed in 10bar and cannot modify 8.Setting value range a. ure setting range : 0.01 ~ 10.00bar b. Time-Delay setting range : 0 ~ 60 seconds c. Detection time after Dry-running setting range: 1~120 seconds d. Time of automatic re-start running after warning shutdown (α value) setting range : 0 ~ 600 seconds e. Auto shutdown setting range: None and 0.5~5Hours once 3).ure of water shortage setting display (Dry running) (Show code P-Dry) again 10
a-2. Long for 6 seconds to Lock/Unlock the SET button b. once to enter basic setting 1).Lock the SET button after long press (Show code ) for 6 seconds 1).Max. pressure setting (high pressure) (Show code P-max) 2).Unlock SET button after long press (Show code UnL) again for 6 seconds once 2).Min. Start pressure setting (low pressure) (Show code P-min) once 12
3).Time-Delay setting after reaching the Max. ure (Show code Delay) 5).After finishing above setting, 3 seconds later will return to the current pressure status display automatically. once c. for 3 seconds to enter advanced setting 4).All parameter settings is stored (Show code load) 1).Change the display working pressure unit (Show code Unit) 3 seconds later to set up unit Cycle of working pressure unit: kg/cm² psi bar kg/cm² once 14
2).Detection time setting of water shortage (Show code P-Dry & sec) 4).Time setting of automatic re-start running after warning shutdown (Dry running or Over pressure) (α value) (Show code Auto reset) once 3).ure of water shortage setting (Show code P-Dry) once 5). Auto shutdown setting after continuous running (Show code Auto)» St-0: ure controller keeps running and will not automatically shut down.» St-.5&St-1~5: ure controller will auto shut down after continuously running 0.5 or 1~5 hours and will not automatically restart after the shutdown. once once 16
6).Restore to default value setting or not» To restore default value settings (show code df-y) 10.Fault Display a).eeee When the pressure controller displays "EEEE" the pressure sensor has failed. to adjust the value to df-y once and restore to default value (Show code ----)» Not to restore default value settings (show code df-n) b).ffff When the pressure controller displays "FFFF" the temperature sensor has failed. c).eeff to set the value to df-n once then all settings are stored. (Show code load) 7).After finishing above settings, LCD screen display load or ---- 3 seconds later, above setting value is stored and it will automatically return to the current pressure value. When the pressure controller displays "EEFF" the pressure and temperature sensor have failed. 18