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3. Setting up
3.1 Installation
Installation must be done at a place of low moisture, low dust particle, and also level. The
layout arrangement should be considered for setting up, overhaul, checking, or cleaning the
pump. When setting up the pump in any systems, pay attention to temperature in atmosphere.
Mount rubber isolator to absorb vibration from the pump. On the environmental condition, refer
to 「0.4.2 Store of Product」.
Do not tilt, lay its side, or operate up side down. It may cause damage. The pump
must be placed on a level place in an upright position as shown in Fig-1, 2, 3.
3.2 Oil charging
Remove the oil-filling plug, and then fill the oil (one time charge) to the pump or recommended
oil (SMR-100) up to specified quantity through the oil filling port. In first oil charging,
pour the oil up to maximum scale of oil gauge. Then, attach the exhaust port. (see Fig-4)
Oil quantity must be checked or adjusted to keep the oil quantity is always in the range of
oil gauge during operating the pump.
Improper oil quantity may cause the performance deterioration of the pump, and also may cause
damage. When oil quantity is out of gauge scale ultimate pressure become higher, and it may
cause bubbling sound like "poko poko".