5) Check for dirt in resin bowl periodically. If any dirt is seen, replace with new bowl.
And if removing off the dirt by washing instead of using a replacement, never use
washing material other than neutral detergent. Otherwise, the bowl is damaged.
6) Open and close drain cock by hand. The use of tools can result in damage to the
product.
7) The element should be replaced within 2 years from strat of use, when the pressure
drop (difference between the inlet pressure and outlet pressure) reaches 0.1 MPa or
if the element is broken.
8) Check the bowl regularly. Discharge it before it reaches the element. Refer to
section 8. Operation and Adjustment (P15 to P16) for discharging of drain. When a
resin bowl or a bowl with level gauge is used, discharge the drain before the drain
reaches the MAX. DRAIN LEVEL.
!
Caution
1) Check the element periodically and replace it with a new one if necessary. If it is
found that outlet pressure drops or the flow is restricted, check the condition of the
element.
2) For the N.O. type auto drain, when there is no pressure, condensate which does not
operate the auto drain mechanism will remain in the bowl. It is recommended to
release the residual condensate manually at the end of the working day.
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