SEAL AquaSEAL SW-5000, Руководство пользователя

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Section 2. Operating Procedures
12
Priming the Pump
1. After filling the Sealant Tank, connect the supplied length of hose to the drain
valve and place the other end into the supply tank. Open the drain valve on the
pump valve assembly and close the flow control valve. This will allow the coating
to flow freely from the Sealant Tank to the pump and purge any air from the
impeller housing.
2. Once impeller housing is full of sealant, it is important to remember to CLOSE
the drain valve and OPEN the flow control valve on the pump valve assembly.
Remove the hose from the drain valve and allow any sealant to drain into the
Sealant Tank.
All Sealant Pump flow control operations are controlled at the Sealant Pump Valve
Assembly as shown in Figure 2-1.
3. Open the distribution valves on the applicator tube located on the Draw Down
Assembly.
4. Switch machine into Pre-heat mode and turn Sealant switch ON.
5. Coating will fill the system and begin flowing out the distribution valves. Flow
rates can be adjusted at each distribution valve.
6. Turn Sealant Pump OFF and close the distribution valves. (Closing the
distribution valves keeps the Applicator tube from draining.)
Figure 2-1. Sealant Pump
Sealant Pump
Flow Valve
Drain Valve
Quick
Disconnect
Fitting
To Sealant
Tank