Sun Pumps SJT10-120BL - Manual (Page 2)

Table of Contents
Introduction ………………………………………………………………………... 1.0
Precautions
Product Overview …………………………………………………………………. 2.0
Table 1: Differences in Models
Controller Features ………………..………………………………………………. 2.1
Application ………………………………………………………………………... 2.2
Installation and Operation .………………………………………………………… 3.0
Warning
Location …………………………………………………………………………… 3.1
System Design Basics ……………………………………………………………... 3.2
Shallow Well Pump Installation ………………………….……………………….. 3.3
Figure 1: Typical Shallow Well Suction Pipe Installation
Figure 2: Typical Shallow Well Pump Installation
Adjusting Pressure on Jet …..………………………….………………………….. 3.4
Typical Pressure System Installation …………………….……………………….. 3.3
Figure 3: Typical Pressure System Installation
Wiring ……………………………………………………………………………… 3.4
Figure 4: Controller and Motor Wiring Connections
Figure 5: Controller Wiring Diagram (Auxiliary)
Figure 6: Dip Switch Settings
Controller Settings ………………………………………………………………… 3.5
Auxiliary Control Circuits ………………………………………………..…...……… 3.6
Over-Current Shut-Down Circuit
Sensor Low Water Cutoff
Remote Switch
Low Power Shut-Down Circuit/Sensorless Low Water Shut-Down Circuit
Output Power Limit Circuit
Troubleshooting …………………………………………………………...……….. 4.0
Controller does not turn on
Controller turns on but pump does not run
Pump is running but the output is low
Pump draws excessive current
Before Calling Sun Pumps
Warranty Statement ………………………………………………………………… 6.0
Phone (928) 348-9652 Fax (928) 348-9653