OPERATING AND MAINTENANCE MANUAL
SOLAR PUMPING GRUOP SERIE TH
ENG
TERMINAL
P+
P-
B+
B-
1
2
3
COM2
TH
COM1
WL
Connect with panel string anode
P- Connect with the cathode of the panel chain
B+ Connect to battery anode (only for 12V, 24V, 36V or 48V pumps)
B- Connect to the cathode of the battery (only for 12V, 24V, 36V or 48V pumps)
Connect to wire "1" of the pump (black wire)
Connect with wire "2" of the pump (blue wire)
Connect to wire "3" of the pump (brown wire)
Connect with the tank water level probe
Connect with the tank water level probe
Connect with well water level probe
Connect with well water level probe
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INSTRUCTION
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