P-Trap Service; P-Trap With Y-Strainer, Screen Cleaning And Removal - Donaldson Torit WSO 20 Installation And Operation Manual

P-Trap Service

1. Place a suitable container under the P-Trap, turn the
collector OFF and remove the pipe plug.
2. Allow fluid and particulate to drain.
3. Use thread sealant and replace pipe plug.
4. Refill the P-Trap with suitable fluid before restarting
the collector.
pipe plug
strainer screen
P-Trap
P-Trap with Y-Strainer
WSO Mist Collector, WSO 20, 25-1, 25-2, and 25-3
P-Trap with Y-Strainer, Screen Cleaning and
Removal
1. Place a suitable container under the screen clean-
out valve, turn the collector OFF, close the P-Trap
valve, then open the screen clean-out valve.
2. Allow fluid and particulate to drain.
3. With the clean-out valve open, slowly open the
P-Trap valve. This allows fluid still trapped in the
hopper to drain.
NOTICE
could exceed the container capacity. Open the
P-Trap valve slowly.
4. Close the P-Trap valve.
5. Unscrew the screen cap and pull the screen out.
6. Clean the screen and the inside of the Y-strainer
body and re-assemble taking care to seat the screen
in the body and cap.
7. Close the clean-out valve.
8. Open the P-Trap valve.
9. Refill the P-Trap with suitable fluid before restarting
the collector.
P-trap valve
screen
clean-out
valve
A substantial amount of fluid may
be trapped in the hopper and
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