Grundfos PMU2000 Quick Guide
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GRUNDFOS PMU2000 LCD DISPLAY OVERVIEW Grundfos Pumps Corporation 17100 W. 118th Terrace Olathe, Kansas 66062 Telephone: 913.227.3400 Fax: 913.227.3500 www.grundfos.com Fault Indication Menu Alarm 1 Alarm 2 600 On/Off Menu Zone A press; switched to on Pump 1 switched to on Pump 2 switched to on >>>End of menu<<< 300 301 301 On/ Off Setting Menu Set A 12------ PFU press. Set Set A setpoint max. x psi Set A on/off x psi Set A unit psi Set A clock program Set A setp. influence Set A zone name: Set A stand-by pumps x Set A pump change x Set A pump change at hh:mm Set A zone configuration pump 1* pump 2* >>>End of menu<<< 200 207 213 212 226 208 209 210 211 211 Enter Set A system time x s Set A min. sequence x s Set A * medium sequence x s Set A control function normal Set A press. 4-20mA 1 0 psi 145 psi Set A prepress measuring on Set A prepress. 4-20mA 2 0 psi 145 psi Set A influence off Set A input 4 off Set A hydraulic parallel Set A 12------ pump priority 11------ Set A min. speed 0% Set A max. limit x psi Set A min. limit x psi Set A min. limit operation x Set A min. prepressure x psi >>>End of menu<<< Pump 1 * maximum head x psi Pump 1 maximum flow 100% Pump 1 * running hours x h Pump * start time 1.0s >>>End of menu<<< Pump 2 * maximum head x psi Pump 2 * running hours x h Pump * start time 1.0s >>>End of menu<<< 204 205 206 214 219 216 220 217 222 235 227 223 228 229 230 231 232 233 234 232 233 234 Esc Clock program >>>End of menu<<< Setp. influence progressive infl off >>>End of menu<<< 201 202 Esc Enter Basic Menu 1 2 - - - - - - Status Configuration 12345678 set to zone Configuration presetting Configuration day clock hh:mmh dd-mm-yy Configuration * autom. summertime on Configuration alarm suppression off Configuration pump comm. alarm on Configuration * cust. entry code 000000 Configuration * PCU Relays Configuration PMU Grundfos xxxxxx/yyww Configuration PFU *Grundfos xxxxxx/yyww * >>>End of menu<<< 100 101 102 103 104 105 107 106 108 Esc Zone A 12----- PFU 8 press. 111 NOTE: Caution changing this valve will reset the PMU. Entry Code Please enter: XXXXXX (This is Service Code) Zone A setpoint act. x psi Zone A actual value x psi Zone A pre-press. x psi Zone A speed x %, max. 200 Zone A setpoint max. x psi Zone A on/off x psi Zone A clock program Zone A stand-by pumps x Zone A pump change x Zone A pump change at hh:mm Zone A zone configuration Zone A >>>End of menu<<< Enter Esc Zone Status Menu 401 403 418 404 405 407 421 410 411 210 Zone A PFU press. 123----- Zone status Enter Zone A setp. influence setpoint max. x psi Zone A setp. influence remote x psi Zone A setp. influence setpoint act. x psi >>>End of menu<<< 402 Esc Pump Status Menu Pump 1 in A Pump 2 in A >>>End of menu<<< Pump status Enter 500 500 Esc Pump 1 maximum head x psi Pump 1 default setpoint Pump 1 running hours running hours x h Pump 1 start time x s >>>End of menu<<< 504 508 Pump 2 maximum head Pump 2 running hours >>>End of menu<<< 504 508 Setting of control parameters + – Enter Esc Moves one display down in menu •Jumps one level forward •Stores settings •Resets fault indications Jumps one level back- wards and displays basic menu Moves one display up in menu *Available only when service code is activated (Display 106). EXAMPLE OF 2-PUMP SYSTEM (See 204) Status 1 2 - - - - - - AA- - - - - -
Transcript of Grundfos PMU2000 Quick Guide
GRUNDFOS PMU2000LCD DISPLAY OVERVIEW
Grundfos Pumps Corporation17100 W. 118th TerraceOlathe, Kansas 66062Telephone: 913.227.3400Fax: 913.227.3500www.grundfos.com
Fault Indication MenuAlarm 1
Alarm 2
600
On/Off MenuZone A press;switched to onPump 1switched to onPump 2switched to on
>>>End of menu<<<
300
301
301
On/Off
Setting Menu
Set A 12------PFU press.
Set
Set Asetpoint max. x psiSet Aon/off x psiSet Aunit psiSet A
clock programSet A
setp. influenceSet Azone name:Set Astand-by pumps xSet Apump change xSet Apump change at hh:mmSet Azone configuration
pump 1*
pump 2*>>>End of menu<<<
200
207
213
212
226
208
209
210
211
211
Enter
Set Asystem time x sSet Amin. sequence x sSet A *medium sequence x sSet Acontrol function normalSet A press. 4-20mA1 0 psi 145 psiSet Aprepress measuring onSet A prepress. 4-20mA2 0 psi 145 psiSet Ainfluence offSet Ainput 4 offSet Ahydraulic parallelSet A 12------pump priority 11------Set Amin. speed 0%Set Amax. limit x psiSet Amin. limit x psiSet Amin. limit operation xSet Amin. prepressure x psi
>>>End of menu<<<
Pump 1 *maximum head x psiPump 1maximum flow 100%Pump 1 *running hours x hPump *start time 1.0s
>>>End of menu<<<Pump 2 *maximum head x psiPump 2 *running hours x hPump *start time 1.0s
>>>End of menu<<<
204
205
206
214
219
216
220
217
222
235
227
223
228
229
230
231
232
233
234
232
233
234
Esc
Clock program
>>>End of menu<<<
Setp. influenceprogressive infl off
>>>End of menu<<<
201
202
Esc
Enter
Basic Menu1 2 - - - - - -
StatusConfiguration 12345678set to zoneConfigurationpresettingConfiguration dayclock hh:mmh dd-mm-yyConfiguration *autom. summertime onConfigurationalarm suppression offConfigurationpump comm. alarm onConfiguration *cust. entry code 000000Configuration *PCU RelaysConfiguration PMUGrundfos xxxxxx/yywwConfiguration PFU*Grundfos xxxxxx/yyww
*>>>End of menu<<<
100
101
102
103
104
105
107
106
108
Esc
Zone A 12-----PFU 8 press.
111
NOTE: Caution changingthis valve will reset thePMU.
Entry CodePlease enter: XXXXXX(This is Service Code)
Zone Asetpoint act. x psiZone Aactual value x psiZone Apre-press. x psiZone Aspeed x %, max. 200Zone Asetpoint max. x psiZone Aon/off x psiZone A
clock programZone Astand-by pumps xZone Apump change xZone Apump change at hh:mmZone Azone configurationZone A
>>>End of menu<<<
EnterEsc
Zone Status Menu
401
403
418
404
405
407
421
410
411
210
Zone APFU press. 123-----
Zonestatus
Enter
Zone A setp. influencesetpoint max. x psiZone A setp. influenceremote x psiZone A setp. influencesetpoint act. x psi
>>>End of menu<<<
402
Esc
Pump Status Menu
Pump 1 in A
Pump 2 in A
>>>End of menu<<<
Pumpstatus
Enter
500
500
Esc
Pump 1maximum head x psiPump 1default setpointPump 1 running hoursrunning hours x hPump 1start time x s
>>>End of menu<<<
504
508
Pump 2maximum headPump 2running hours
>>>End of menu<<<
504
508
Setting of controlparameters
+ –
EnterEsc
Moves onedisplay down
in menu
•Jumps one level forward•Stores settings•Resets fault
indications
Jumps onelevel back-wards anddisplaysbasic menu
Moves onedisplay upin menu
*Available onlywhen service code is
activated (Display 106).
EXAMPLE OF 2-PUMP SYSTEM
(See 204)
Status 1 2 - - - - - -
AA- - - - - -
GRUNDFOS PMU2000LCD DISPLAY OVERVIEW
Grundfos Pumps Corporation17100 W. 118th TerraceOlathe, Kansas 66062Telephone: 913.227.3400Fax: 913.227.3500www.grundfos.com
BoosterpaQ BoosterpaQ BoosterpaQ BoosterpaQ BoosterpaQ TTTTTerms:erms:erms:erms:erms:Zone A = The BoosterpaQ system.
PMU = The operator interface on the door.
PFU = The Grundfos controller mounted on the back panel.
TTTTTelephone elephone elephone elephone elephone TTTTTechnical Supporechnical Supporechnical Supporechnical Supporechnical Support:t:t:t:t:Contact the company this unit was purchased from. If you are not sure who sold the unit, contact theGrundfos BoosterpaQ team at 866.294.3960.
• Be ready to give the system name plate data to the technical support contact person. Thename plate is located on the pump mounting base plate between pumps 1 and 2.
The PThe PThe PThe PThe PMMMMMU LighU LighU LighU LighU Lights:ts:ts:ts:ts:• Flashing GREEN = the BoosterpaQ is ready to run.
• Solid GREEN = at least one pump on the BoosterpaQ is running.
• Solid RED = there is either an “actual fault” or a “historical fault.”
TTTTTurning the BoosterpaQ urning the BoosterpaQ urning the BoosterpaQ urning the BoosterpaQ urning the BoosterpaQ ONONONONON:::::• Push the ON/ON/ON/ON/ON/OFFOFFOFFOFFOFF button on the PMU.
• Use the +++++ or ––––– key until “ON” appears and push the ENTENTENTENTENTER ER ER ER ER button.
TTTTTurning the BoosterpaQ urning the BoosterpaQ urning the BoosterpaQ urning the BoosterpaQ urning the BoosterpaQ OFFOFFOFFOFFOFF:::::• Push the ON/ON/ON/ON/ON/OFFOFFOFFOFFOFF button on the PMU.
• Use the +++++ or ––––– key until “OFF” appears and push the ENTENTENTENTENTER ER ER ER ER button.
Changing the SETChanging the SETChanging the SETChanging the SETChanging the SETPPPPPOIOIOIOIOINNNNNT MT MT MT MT MAXAXAXAXAX.:.:.:.:.:• Push the SETSETSETSETSET button to reach the top set menu.
• Push the ENTENTENTENTENTERERERERER button to reach the setpoint max. menu.
• Use the + + + + + key to increase the setpoint max. to the desired pressure.
• Use the ––––– key to decrease the setpoint max to the desired pressure.
• Push the ENTENTENTENTENTERERERERER button.
• Push the ESCESCESCESCESC button twice to get back to the main menu.
GRUNDFOS BoosterpaQQuick Operations Guide
GRUNDFOS PMU2000LCD DISPLAY OVERVIEW
Grundfos Pumps Corporation17100 W. 118th TerraceOlathe, Kansas 66062Telephone: 913.227.3400Fax: 913.227.3500www.grundfos.com
Checking the SChecking the SChecking the SChecking the SChecking the STTTTTAAAAATTTTTUS of the BoosterpaQ:US of the BoosterpaQ:US of the BoosterpaQ:US of the BoosterpaQ:US of the BoosterpaQ:
• Push the ZZZZZone Staone Staone Staone Staone Statustustustustus button. Push the ENTENTENTENTENTERERERERER button
• Use the UUUUUP ARP ARP ARP ARP ARRRRRROOOOOWWWWW and DODODODODOWN ARWN ARWN ARWN ARWN ARRRRRROOOOOWWWWW keys to scroll through the menu.
– “Setpoint actual” = the pressure the BoosterpaQ is supposed to achieve.
– “Actual value” = the actual pressure in the discharge manifold.
– “Prepress.” = the pressure in the suction manifold. This menu does not appearwhen a liquid level switch is used in the suction manifold.
– “Speed” = indicates how many pumps are running and at what speeds.
A BoosterpaQ with 3 full size pumps is a 300% system. Each pump is 100%(100%+100%+100%=300%). Half size pumps are 50% for each half pump.
A pump running a variable speed drive will fluctuate from 25% to 100%.A pump running direct-on-line (DOL) will run at 100%.
E E E E EXAXAXAXAXAMPLEMPLEMPLEMPLEMPLE
If the PMU displays SPEED 180% , 1 pump is DOL(100%) and the other isrunning at 80% on the VFD.
GRUNDFOS BoosterpaQQuick Operations Guide
GRUNDFOS PMU2000LCD DISPLAY OVERVIEW
Grundfos Pumps Corporation17100 W. 118th TerraceOlathe, Kansas 66062Telephone: 913.227.3400Fax: 913.227.3500www.grundfos.com
Checking and Clearing ALChecking and Clearing ALChecking and Clearing ALChecking and Clearing ALChecking and Clearing ALARMS on the BoosterpaQ:ARMS on the BoosterpaQ:ARMS on the BoosterpaQ:ARMS on the BoosterpaQ:ARMS on the BoosterpaQ:
• Push Alarm Horn Alarm Horn Alarm Horn Alarm Horn Alarm Horn button to display the fault log.
• Use the UUUUUP ARP ARP ARP ARP ARRRRRROOOOOWWWWW and DODODODODOWN ARWN ARWN ARWN ARWN ARRRRRROOOOOWWWWW keys to scroll through the menu. The PMU stores the last ten
alarm codes with time-date stamps on each alarm.
WWWWWrite down each frite down each frite down each frite down each frite down each faultaultaultaultault and its time- and its time- and its time- and its time- and its time-dadadadadate stampte stampte stampte stampte stamp
Star Star Star Star Starttttt End (Ac End (Ac End (Ac End (Ac End (Actual = ftual = ftual = ftual = ftual = faultaultaultaultault c c c c condition is still prondition is still prondition is still prondition is still prondition is still presenesenesenesenesent)t)t)t)t)
The date is in this format: DD-MM. 22-7 is July 22nd
The time is displayed in a 24 hour format. 11:51 is 11:51am 23:51 is 11:51pm.
– Push the ENTENTENTENTENTERERERERER key to clear an alarm from the PMU memory. You must do this for each alarmin the log.
– Pushing the ENTENTENTENTENTER ER ER ER ER key also “resets” the controller and attempts restart the BoosterpaQ
Alarm CAlarm CAlarm CAlarm CAlarm Codes:odes:odes:odes:odes:• Mains drMains drMains drMains drMains dropopopopop = The power to the PFU/PMU was either turned off or there was a power outage or sag.
This normal when the power is turned off to the BoosterpaQ.
• Speed CSpeed CSpeed CSpeed CSpeed Conononononttttt. . . . . = A fault occurred in the variable frequency drive (VFD).
• WWWWWaaaaater shorter shorter shorter shorter shortagetagetagetagetage = The liquid level switch or pressure transducer in the suction manifold is indicating“water shortage.”
• Max LimitMax LimitMax LimitMax LimitMax Limit = The pressure in the discharge manifold has exceeded the maximum limit set in the PMU(see Zone Configuration).
• Min LimitMin LimitMin LimitMin LimitMin Limit = The pressure in the discharge manifold has fallen below the minimum limit set in the PMU(see Zone Configuration).
• PPPPPump 1 Fump 1 Fump 1 Fump 1 Fump 1 Faultaultaultaultault = The manual motor protector (MMP) for motor/pump 1 has tripped.• PPPPPump 2 Fump 2 Fump 2 Fump 2 Fump 2 Faultaultaultaultault = The manual motor protector (MMP) for motor/pump 2 has tripped.• PPPPPump 3 Fump 3 Fump 3 Fump 3 Fump 3 Faultaultaultaultault = The manual motor protector (MMP) for motor/pump 3 has tripped.• PPPPPump 4 Fump 4 Fump 4 Fump 4 Fump 4 Faultaultaultaultault = The manual motor protector (MMP) for motor/pump 4 has tripped.
Notes fNotes fNotes fNotes fNotes for Por Por Por Por Pump 1-4 Fump 1-4 Fump 1-4 Fump 1-4 Fump 1-4 Faultaultaultaultault abo abo abo abo abovvvvve:e:e:e:e:On MLE systems, this same fault will appear if the drive on the pump has faulted.If ALLALLALLALLALL the pumps are faulted-check the phase monitor, if so equipped.
• AI1 FAI1 FAI1 FAI1 FAI1 Faultaultaultaultault = The discharge sensor signal has been lost.• AI2 FAI2 FAI2 FAI2 FAI2 Faultaultaultaultault = The suction sensor signal has been lost (applies to pressure transducers, NOT switches).
Using the EMERUsing the EMERUsing the EMERUsing the EMERUsing the EMERGENCGENCGENCGENCGENCYYYYY/NORM/NORM/NORM/NORM/NORMAL SAL SAL SAL SAL Switches on the BoosterpaQ (optionalwitches on the BoosterpaQ (optionalwitches on the BoosterpaQ (optionalwitches on the BoosterpaQ (optionalwitches on the BoosterpaQ (optional):):):):):
When switched into the EMERGENCY mode:
• Each switch directly energizes the corresponding DOL contactor/MLE “MAX” input.
• When ANANANANANYYYYY of the switches are in the EMERGENCY mode, the power is removed to the PMU and PFU.
• ALL prALL prALL prALL prALL protecotecotecotecotection function function function function functions artions artions artions artions are disabled while in the EMERe disabled while in the EMERe disabled while in the EMERe disabled while in the EMERe disabled while in the EMERGENCGENCGENCGENCGENCY modeY modeY modeY modeY mode.....It is up to the operator to ensure the system does not: Run dry, overpressurize, or overheat due to lack of flow.
GRUNDFOS BoosterpaQQuick Operations Guide
L-BP-TL-030 2/03PRINTED IN USA
