Franklin Electric SubDrive Solar Manuel D'installation page 7

The Franklin Electric SubDrive Solar is designed to be part of a system that consists of:
A. Solar Pump and Motor
B. SubDrive Solar Controller
C. Solar Array (not included)
D. Flow Switch (with sensor cable)
E. Control Switches (optional, not included)
F. AC Generator (optional, not included)
G. DC Rated Disconnect - Per applicable codes
H. Line Reactor (not included)
SubDrive Solar
C
Controller
DC Power
Solar PV Array
30A - 2 Pole DC
Rated Disconnect
F
Alternate AC
Power (Optional)
Pump Check Valve Requirements
NOTICE
In order to ensure maximum system reliability and water delivery, check valves must be installed
in the drop pipe. The first check valve must be installed at the pump (the 18-70 LPM [5-25 USGPM]
pumps have a built-in check valve in the pump discharge) and additional check valves should be
installed every 30m (100 ft) of vertical pipe after the pump. See the pump owner's manual for
additional information.
B
COMM.
COMM.
STATUS
UP
MENU SELECT
DOWN
225979101,0
225996101,0
4-20mA
+5V
B- A+ 0-5VDC
ANALOG RS-485 4-20mA
SOLAR SUBMERSIBLE IN OUT
PUMP CONTROLLER
DC Polarity
E1 E2 E3 E4 E5 E6 E7 E8
Display
Green = OK
Red = Reversed Status Run Idle Under Locked External Open Short Internal
Motor Overheated
Mode Mode Underloaded Voltage Pump Trip Circuit Circuit Controller Error
Running Power On
Suitable for use on a circuit capable of delivering not
COM
more than 5000 rms symmetrical amperes, 250V
maximum. Use 90 ºC CU wire rate 300V min.
Tighten line terminals to 15 in-lbs.
NC
NO
+ -
L1 L2 BLK RED YEL
RUN STOP TRIP
SOLAR PRIMARY BACKUP MOTOR
DC AC
Pump/Motor
G
H
Figure 1: SubDrive
Solar System
Flow Switch
D
Level
A
Control
"Stop"
E
Level
Control
"Run"
2 Level Control Switch Operation
(OPEN)
(CLOSED)
(OPEN)
(CLOSED)
7