Sun Pumps SIJ 2.2-1300P-135 BL - Manual (Page 4)

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. (PCC Series Only)
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 PCA & PCC-BLS series controllers are designed for is the interface between a solar module array
and SunPumps Sensorless Brushless 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
SIJ series pump and PCA & PCC series controller. The procedure for installing the SIJ triplex plunger pump is the same as
any standard AC plunger 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 AC, Brush-Type or Sensor Type Brushless DC motors. Damage to the controller and/or motor
will result.
Caution
All High Pressure Systems require a primary pressure regulating device (i.e. regulator, unloader) and a secondary pressure
relief device (i.e. pop-off valve, relief valve). Failure to install such relief devices could result in personal injury or damage
to pump or property. SunPumps does not assume any liability or responsibility for the operation of a customer’s high
pressure system. Read all CAUTIONS and WARNINGS before commencing service or operation of any high pressure
system. The CAUTIONS and WARNINGS are included in each service manual and with each Accessory Data sheet.