IPM IP-02S, Руководство по эксплуатации

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10
Warning
To reduce the risk of static sparking, splashing fluid in the eyes or on the
skin, follow the Pressure Relief Procedure before flushing.
For your safety, read the Fire or Explosion Hazard before flushing and
follow all the recommendations furnished.
3. Relieve the fluid pressure by holding a grounded metal pail in contact with metal
part of the fluid dispense valve (G) and slowly opening the valve.
4. With a container ready to catch the fluid open the drain valve (G) (see installation
instructions).
5. It is a good practice to leave the drain valve (G) open until it is time to dispense
fluid again.
If you are unsure that the fluid pressure has been relieved due to a blockage in a component
or a hose, relieve pressure by slowly loosening the hose end coupling to allow the fluid
pressure to escape. After the pressure has been relieved, the fitting can be removed
completely and any blockages removed.
Flush the Pump before Using It
1. The pump is tested with lightweight DOP oil, which is left in to protect the pump parts. If
the fluid you are pumping may contaminated by oil, Flush out the oil with a compatible
solvent before using the pump. Follow the Flushing Instruction below:
2. If you are pumping fluid that dries, hardens or sets up, flush the system with a
compatible solvent as often as necessary to prevent build-up of dried fluid in the pump
or hoses.
3. If the pump is being used to supply a circulating system, allow the solvent to circulate
through the entire system for at least 30 minutes every 48 hours- more often if
necessary to prevent any undesired settling.
4. Always fill the wet-cup 1/2 full of Throat Seal Liquid (TSL) or a compatible solvent to
keep the fluid from drying on the displacement rod and/or damaging the pump throat
packing.
5. Lubricate the throat packing frequently when you are pumping a non-lubricating fluid, or
are shutting down for more than a few days.
Shut down & care of the Pump
For overnight shut down, follow the Pressure Relief Procedure on page 9. Always stop the
pump at bottom of the stroke to prevent the fluid from drying on the exposed displacement rod,
which could damage the throat packing .