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2.1   Controller Features

 

 

1.

 

Current boosting for matching the load requirements of the pump. 

2.

 

Voltage regulation of the solar electric array at its maximum power point. (MPPT) 

3.

 

Over-current protection via integrated electronic circuit breaker. 

4.

 

Reverse polarity protection (10 amperes maximum) on the input terminals. 

5.

 

Voltage and current limiting to pump motor. 

6.

 

Transient protection and surge suppression. 

7.

 

Adjustable output motor power control for precision output flow. 

8.

 

Digital display indicating status, power, voltage, current and more. 

9.

 

System ON/OFF switch. 

10.

 

LED  indicators;  1.  Power  In,  2.  Motor  Run,  3.  MPPT,  4.  RS  Stop,  5.  Low  Power,  6.  Over-
Current, 7. Fault Condition.  

11.

 

Weather resistant powder coated, die cast aluminum enclosure with a hinged door. 

12.

 

Rising clamp screw terminal blocks – no fork terminals required. 

13.

 

Pre-adjusted pump configuration and power source selection. 

14.

 

Remote  switch  interface  –  float  switch  or  remote  shutdown  –Normally  Open  or  Normally 
Closed, user selectable. 

15.

 

Sensorless “Low Water” circuit 

16.

 

Low Power Shut Down circuit 

 
2.2    Application 

  

The  only  application  the  PCC  series  controllers  are  designed  for  is  the  interface  between  a  solar  module 
array and SunPumps 

three phase

 Brushless Sensorless DC motors. 

 

 

No  other  applications  or  DC  power  sources  are  recommended  or  warranted  unless  written 
approval is provided by the SunPumps factory

 

3.0

 

Installation and Operation 

 

The  following  sections  are  outlined  in  a  step-by-step  format  to  guide  you  through  the  installation  and 
configuration of an SCP series pump and PCC series controller. The procedure for installing the SCP series 
pool pump is the same as a standard AC pool pump. Any licensed pump contractor will be familiar with the 
proper  installation  procedures.  The  installation  and  operation  should  be  in  accordance  with  local 
regulations,  accepted  codes  of  good  practice  and  common  sense.  This  pump  should  be  installed  by  a 
licensed professional pump installer. 

 

Before  installing  any  pump  system  read  all  product  manuals  then  review  all  system  components  to 
become familiar with the physical and electrical layout.  

Check all equipment for any product damage. 

Refer  to  applicable  figure(s)  as  a  guide  during  the  installation.    Controller  door  must  be  closed  during 
normal operation. 

Warning 

 
Reverse  polarity  on  a  panel  system  capable  of  producing  over  10  amps  will  result  in 
non-warranted product damage. Please check polarity before connecting power to the 
controller. 

 

This controller is for SunPumps Sensorless Brushless DC Motors only. Do not use this 
controller on Brush-Type motors or Sensor Type Brushless DC motors.  Damage to the 
controller will result. 

 
 
 
 
 

Содержание SCP series

Страница 1: ......

Страница 2: ...ring 3 5 Figure 2 Control Panel Figure 3 Dip Switch Settings Controller Settings 3 6 Auxiliary Control Circuits 3 7 Remote Switch Output Power Limit Circuit Low Power Shut Down Circuit Low Water Shut...

Страница 3: ...es controller or product damage and or personal injury may result Do not exceed the voltage rating of the controller Do not splash water on the controller especially when the cover is open Mount the c...

Страница 4: ...rless DC motors No other applications or DC power sources are recommended or warranted unless written approval is provided by the SunPumps factory 3 0 Installation and Operation The following sections...

Страница 5: ...he solar modules as specified by the National Electric Code Wire sized too small will cause a decreased output from the pump Keep the distance from the solar modules to the pump as short as possible R...

Страница 6: ...valves are open and strainer pot temperature is cool to the touch then with extreme caution you can open the strainer lid Do not open the strainer pot lid while the pump in in operation Strainer Clea...

Страница 7: ...ble or call your SunPumps dealer for assistance Wire gauge being too small will cause excessive voltage losses to the motor and will reduce the flow rate of the pump All other system equipment should...

Страница 8: ...Figure 2 Controller Wiring Diagram...

Страница 9: ...9 Connect the DC source supply positive the red conductor to one of the controller terminals labeled Positive on the Solar Array Input NOTE The power should be connected to a disconnect and it should...

Страница 10: ...ic Turns pump off when terminals connect OFF 2 ON Low Water Cutoff Logic Turns pump on when terminals connect OFF 3 ON 10 Minute Delay Increases turn on delay to 10 minutes OFF 4 ON 30 Minute Delay In...

Страница 11: ...tor speed control is for adjusting the flow rate of the pump There is also the low water cutoff low power shut down and over current protection circuits See each corresponding detailed description bel...

Страница 12: ...troller program This timeout applies to remote switch and low water cutoff Low Power Shut Down Sensorless Low Water Cut Off Circuit LPLW The Low Power Shut Down Low Water Cut Off Circuit LPLW turns th...

Страница 13: ...atch the flow rate of the pump to the production of the well 1 With the system installed and controller properly configured allow the pump to run at full power at mid day until the pump starts surging...

Страница 14: ...lay Screens NOTE Dip switch 7 will freeze the display on the current screen If the system is powered up with switch 7 on the display will only show the SUNPUMPS INC screen Turn off switch 7 to unfreez...

Страница 15: ...ote circuit or low water cutoff circuit is preventing the controller from running the pump Set the 1 and 2 dip switches to off and disconnect the remote switch and low water cutoff If the pump starts...

Страница 16: ...complete series string PUMP IS RUNNING BUT THE OUTPUT IS LOW 1 Make sure you have full sun light at midday that there are no clouds and no shadows on any part of the array Then verify power coming ou...

Страница 17: ...heet is a must Pump Model Number ____________________ Pump Serial Number ____________________ Motor Serial Number ____________________ Controller Model Number ____________________ Software Version ___...

Страница 18: ...s or other loss or injury resulting from the use of a SunPumps product The purchaser s exclusive remedy shall be only as stated herein This warranty is in lieu of all other warranties expressed or imp...

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