Sun Pumps MTR BLM-SB-073S-60 - Manual (Page 2)

Table of Contents
Introduction …………………………………………………………. 1.0
Product Overview ……………………………………………………. 2.0
Controller Features ………………..…………………………………. 2.1
Application …………………………………………………………... 2.2
Installation and Operations ………………………………………..… 3.0
Location ……………………………………………………………… 3.1
System Design Basics …………………………………………..…… 3.2
Well Measurements …………………………………………………... 3.3
Figure 1: Solar Pump System Terms and Head Calculations
Pump Installation ……………………………………………………... 3.4
Wiring …………………………………………………………………. 3.5
Figure 2: Controller Wiring Diagram (Power Connections)
Figure 3: Controller Wiring Diagram (Auxillary)
Figure 4: Dip Switch Settings
Controller Settings …………….……………………………………… 3.6
Auxiliary Control Circuits …………………………………..…...……… 3.7
Over-Current Shut-Down Circuit
Sensor Low Water Cutoff
Remote Switch
Low Water Shut-Down Circuit
Low Power 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
Before Calling SunPumps ………………….………………………... 4.1
Technical Specifications ……………………………………………. 5.0
Pump
Controller
Dimensions and Weights
Warranty Statement ………………….……………………………… 6.0
Phone (928) 348-9652 Fax (928) 348-9653