Operation and Installation Manual

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 Operations ………………………………………………………… 3.0
Warning
Location …………………………………………………………………………… 3.1
System Design Basics ……………………………………………………………... 3.2
Figure 1: Solar Pump System Terms and Layout
Pump Installation ………………………………………………………………….. 3.3
Pump Strainer Basket ……………………………………………………………… 3.4
Wiring ……………………………………………………………………………… 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-Down Circuit
Over-Current Shut-Down Circuit
Figure 4: Display Screens
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 [phone] Fax [phone]