IWAKI TC-X030V, Руководство по эксплуатации

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Installation
CAUTION
・ When fitting liquid hoses to the pump, make sure to use a sturdy hose that will not collapse when strong suction pressure is
applied from the pump. Also make sure the hose has a sufficient pressure rating to cope with the required discharge pressure.
・ When installing a standby pump or two pumps in parallel, be sure to provide a Flow valve on each of the IN and OUT liquid
material manifolds and perform pump switchovers by firstly shutting off both pumps and separating them through the liquid
material valves. If a Liquid line valve of the stopped pump remains open, the diaphragms could be inverted or stretched and
possibly broken by the discharge pressure produced by the operating pump, thus resulting in damage in an early stage.
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・ When pumping a fluid that contains slurry, verify that the particle size is below the Max solid size (see[1.Specifications]). If it
exceeds the limitation of slurries indicated in the main specifications, attach a strainer to the pump to stop larger particles.
Otherwise, such particles may cause a malfunction.
・ Depending upon changes in pumping conditions such as expanding liquids or changes in liquid temperature the pressure inside
the pump could change drastically. In such cases install a relief valve on the liquid discharge side, to bring the pressure down
below the maximum permissible value.
・ When testing piping for leakage, do NOT apply pressure to the pump's inlet and outlet sides with compressed air from outside.
It may cause abnormal breakage to the diaphragm or the switching portion.
CAUTION
・ The piping and the peripheral equipment may become clogged with foreign matter such as dust dirt or sludge. Clean the inside
of the piping for 10 to 20 seconds before connecting it to the pump.
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3.Recommended air piping connection diagram
・ Connect an air valve, air filter, regulator and if necessary
a lubricator (Make sure they are rated to provide sufficient
air volume passage as required to run the pump correctly)
Connect hoses to the pump and compressor.
Air valve
Regulator
Ground
Airline ball valve
Pump
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