Neptune 1.25HP Installation And Operation Manual Download

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Installation and Operation Manual

Model: 1.25HP

Programmable Pool Pump Motor/Control

This product does

NOT

provide a Safety

Vacuum Release System (SVRS).

Save this instruction manual for future reference.

Part #: M018212890000

Rev Date: November 5, 2019

Summary of Contents for 1.25HP

Page 1: ...tion Manual Model 1 25HP Programmable Pool Pump Motor Control This product does NOT provide a Safety Vacuum Release System SVRS Save this instruction manual for future reference Part M018212890000 Rev...

Page 2: ...Protect against Moisture 8 Preparing the Motor for Operation 8 Wiring the Motor 9 Motor Protections 11 Low Temperature Monitor 11 Motor Stalled 11 Open Output Phase 11 Output Over Current 11 Output O...

Page 3: ...the Pump in Standby Mode 23 Wiring a Remote Connection 24 Troubleshooting 25 Basic Troubleshooting 25 Motor shaft is not spinning or runs abnormally 25 Motor rattles or makes excessive noise 25 Gener...

Page 4: ...rom possible injury Personnel should be instructed for handling each of the following Only apply nameplate voltage 115 or 230 with the Voltage Selection Switch in the correct position Insulate all con...

Page 5: ...se fit to the motor terminal block Care must be taken to assure connections are made to the proper terminals and adequate electrical clearances are maintained The control unit on the motor contains ha...

Page 6: ...ltage Hertz 1 115 and 230 Vac 50 or 60 Hz Speed Range 600 3450 RPM Efficiency 80 at 3450 RPM Enclosure Finned Aluminum enclosure providing a Water Ingress Protection level of IPX5 for long field life...

Page 7: ...t u n e 1 2 5 H P P o o l P u m p M o t o r I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l 4 Motor Dimensions Square Flange All dimensions are for reference only Side View Fan View Shaft...

Page 8: ...p t u n e 1 2 5 H P P o o l P u m p M o t o r I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l 5 Motor Dimensions C Flange All dimensions are for reference only Side View Fan View Shaft Vi...

Page 9: ...ercent of the nominal value Line Input 1 Minimum Operating Voltage Minimum Full Performance Voltage Maximum Operating Voltage 115 Vac 104 Vac 104 Vac 127 Vac 230 Vac 207 Vac 207 Vac 264 Vac Input Line...

Page 10: ...approvable Standard for Safety Swimming Pool Pumps Filters and Chlorinators UL 1004 1 Standard for Rotating Electrical Machines General Requirements UL 1004 7 Standard for Electronically Protected Mo...

Page 11: ...trol from the sun Provide ample cross ventilation Protect the motor control from lint etc which can clog the ventilation openings Protect against Dirt Keep the motor control and the surrounding area c...

Page 12: ...dous voltage 1 Remove the four 4 slotted head hex washer screws securing the Wiring Compartment Cover Set the cover aside 2 Remove the three 3 slotted head hex washer screws securing the High Voltage...

Page 13: ...he power cable and use a water tight connector to seal the conduit hole 1 2 NPT thread 7 Install the AC and Ground input wires as specified on the motor nameplate You must connect Line 1 Line 2 and Gr...

Page 14: ...lines between the motor and control is not connected well the output voltage in the control is not able to reach the motor The motor cycles through the shutdown restart sequence the number of times in...

Page 15: ...e two compartments High Voltage input power Low Voltage control inputs The High Voltage Compartment has a separate cover The High Voltage Compartment is supplied with a threaded hole for 1 2 NPT condu...

Page 16: ...esponse Likewise in Input Mode there is no response In Run Mode force an override using the pre assigned Speed 2 default RPM MENU ENTER When the UI is unlocked in Navigation Mode enter a sub level men...

Page 17: ...r I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l 14 Quick Start Guide The Neptune 1 25HP Variable Speed Pool Pump Motor ships with a Quick Start Guide on the inside cover of the User Inte...

Page 18: ...Mode or Standby Mode the three Speed buttons and Clean execute as follows Button Description Speed 1 Force an override speed of 1350 RPM 40 Speed 2 Force an override speed of 1725 RPM 50 Speed 3 Forc...

Page 19: ...D screen displays the following message for two 2 seconds and then returns to normal operation Operational States The table below describes the operational states for the motor State Description Power...

Page 20: ...or Scroll Down to cycle between Standard Settings and Custom Settings Press the MENU ENTER button a second time to enter the top level menu you selected Press the START PAUSE button to saved changes...

Page 21: ...M a n u a l 18 Custom Settings Configuration options under Custom Settings allow you to program the Start Time Duration and Speed of each Timer You can program up to seven The following is a map of t...

Page 22: ...een Press MENU ENTER again to enter Input Mode Press Scroll Up or Scroll Down to toggle the selection Press MENU ENTER to save the changes Press START PAUSE to exit the menu option and return to the m...

Page 23: ...at 30 of the rated speed of the motor The pump then idles for 30 minutes If at the end of 30 minutes the temperature is still below the low temperature threshold the cycle repeats itself By default t...

Page 24: ...operation of the motor Note This option is not available unless the Remote Control setting above is Enabled The Node ID can be set to any number between 1 and 247 The default number is 240 Also a DIP...

Page 25: ...r each On the Timer Start screen press the MENU ENTER button to enter Input Mode Press Scroll Up to increase the hour or Scroll Down to decrease the hour Press MENU ENTER to cycle the edit field to th...

Page 26: ...RPM assigned to the button for the remaining duration of the flow Note Pressing the START PAUSE button will pause the motor This action also cancels the override Pressing START PAUSE again will un pau...

Page 27: ...the cable to the RS485 Connector to the interface board The 3 position DIP Switch on the interface board can be used to identify a specific MODBUS ID A DIP Switch ID other than zero 0 takes priority...

Page 28: ...applicable codes and ordinances in your area and in accordance with the NEC All electrical connections should be made and maintained by a qualified or licensed electrician Always disconnect electrica...

Page 29: ...pump rotates freely Low voltage Verify that the motor voltage under load to the conduit box connection terminals matches the nameplate voltage requirements Breaker trip The interruption of power due...

Page 30: ...not corrected itself the motor will not restart The fault condition can be triggered by the motor the control or the pump system Press the Start Pause button to clear the fault from the LCD display Th...

Page 31: ...connections contact your pool professional or a qualified electrician for service E 8 MC EE Error Self Clearing No Retry Count 50 Retry Delay 12 Seconds User Reset Yes This fault indicates that an er...

Page 32: ...ctrician for service E 16 Motor Stalled Self Clearing No Retry Count 50 Retry Delay 12 Seconds User Reset Yes This fault indicates that the rotor is locked When the software detects a locked rotor the...

Page 33: ...of Kilowatts used in a typical billing cycle Each Kilowatt is 1 000 watts To calculate how much energy your current pool motor is using and to calculate the savings potential your pool pump motor vis...

Page 34: ...eed 2850 RPM Temp Unit F Low Temp Monitor Disable Low Temp Monitor 37 F Remote Control Disable Node ID 240 Numeric Reset To Factory Custom Settings Value Units Timer 1 Start 8 00 AM Timer 1 Duration 2...

Page 35: ...cable codes If within thirty 30 days after Purchaser s discovery of any warranty defects within the above stated warranty period Purchaser notifies NMC or the dealer from whom the motor was purchased...

Page 36: ...served U S Motors and Neptune are trademarks of Nidec Motor Corporation For more information 8050 W Florissant Avenue St Louis MO 63136 Phone 800 566 1418 FAX 314 595 8922 http acim nidec com motors u...

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Neptune 1.25HP, Installation And Operation Manual

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