EN
Illustration: Install 3 ball valves to connect the control valve and the inlet and outlet pipes.
Valve A is connected between the inlet and the outlet. Valve B is connected to the control
valve inlet. Valve C is connected to the outlet of the control valve. When the resin tank
needs to be repaired, you should open valve A and close valves B and C. When using the
equipment, you should close valve A and open valves B and C.
- The valve drainage connection must be at a maximum of 2m. tall above it. The optional
overflow line must be above the drain. It is forbidden to install a water cut-off system in the
drainage lines.
- Each pipe must rest on an independent fixed support, preventing the control valve from
being damaged by the weight of the pipes.
- Please make sure that the drain and overflow lines do not connect with each other,
and close to the drain so that the waste water flows out quickly.
INSTRUCTION MANUAL
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