pump
motor
low water
level probe
BATTERY OPERATION
If you are using a battery system, install
a jumper between terminals 6 and 7.
L1/L2/L3 must match the numbers on
pump leads. Other combinations may
cause reverse rotation! For wire size,
please refer to sizing table.
water pipe to
distribution
system
FLOAT SWITCH
A float switch kit makes contact when water level
in a tank rises to stop the pump. Connect termi-
nals 3 (NO) and 4 (COM) to the float switch and
connect terminals 4 and 5 with jumper wire.
If you are not using a float switch, install a
jumper between terminals 4 and 5.
LOW WATER PROBE
If you are not using a low water probe, install a
jumper between terminals 1 and 2.
SOLAR BATTERIES
1-8 solar batteries
PV DISCONNECT
optional
CHARGE CONTROLLER
PV MODULES
WIND GENERATOR
DIESEL GENERATOR
Max open-circuit voltage for PV modulesTable 13:
PS200 100 V DC
PS600 150 V DC
PS1200 200 V DC
PS1800 200 V DC
WARNING No disconnect switches
may be installed in power wires
between motor and pump controller!
The connection of the motor cable to
switched-on controller might cause irreparable
damages which are excluded from warranty!
Test max. open-
circuit voltage!
See allowed
max. open-circuit
voltages for dif-
ferent systems
below.
This is an example, using 1 – 8 × 12 V DC
batteries. Your system may vary in the
number, voltage, and configuration of
batteries. The system here below is typical
for either a PS150 (1 – 2 batteries in series),
PS200 (2 – 4 batteries in series), PS600 (4-6
batteries in series), PS1200 (6 – 8 batteries
in series), PS1800 (6 – 8 batteries in series).
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