MODEL 53515/53615/63515/63615/73515/73615
27
4).Control Inlet Booster Pump (Set b-01 or b-02)
Instruction: If inlet water pressure is less than 0.15MPa, which makes
backwash or rinse draw difficult, a booster pump is suggested to be
installed on inlet. Set control mode as b-01. When system in
regeneration cycle, booster pump is open, the wiring refers to Figure 3-7.
If the booster pump current is bigger than 5A, system needs to install a
contactor, the wiring refers to Figure 3-8.
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