CUR led (red)
– The operating voltage is out of permissible limits
TANK led (red)
– The reservoir is full
WL led (red)
– The water level in the drilling is lower than WH sensor
Scheme names:
U;V;W
– Motor pump
S+
– Photovoltaic )
S-
– Photovoltaic module(-)
WH
– Heigh level sensor in the drilling
WL
– Low level sensor in the drilling
COM1
– General sensors terminal in the drilling
TH
– Level sensor in the reservoir
COM2
– General sensors terminal in the reservoir
ФВ1÷ФВ4 – Photovoltaic modules JLS72M170 (JLS72M160)
Connection sequence:
1.
Open the package and check the controller for transport damages
2.
Please set the switch in mode “switched off” position “0” before the connection
3.
Connect the controller as it is shown on the picture:
ATTENTION! RISK FROM ELECTRIC SHOCK!
Connect the pump (pay attention for the polarity
U,V,W
)
Connect the photovoltaic module to
S+
and
S-
Connect the level sensors respectively to
TC, TH, WC, WL, WH
WARNING
After the first pump start, it will work about 2 minutes, then the controller will provide self-test for about
30 seconds and will restart the pump.
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