M
‑
I SWACO
MONGOOSE PRO Shale Shaker
39
Field Installation and Operation Manual 9092F02001AENG (D)
39
TIP
PERIODIC CLEANING OF SHALE SHAKER SCREENS KEEPS THE UNIT EFFICIENTLY
OPERATING. WASH SCREENS EACH TIME IT IS SHUT DOWN.
2.
Wash deck area thoroughly. Ensure screen bed is clean.
3.
Remove hardware and then remove rubber screen gaskets with bars.
NOTE
REPLACE SCREEN DECK RUBBER SCREEN GASKETS WHEN SIGNS OF CRACKING
OR HARDENING ARE PRESENT.
15.7.2
Replacing Grommets
Replace plastic grommets when rubber screen gasket is replaced (Refer to Figure 34).
1.
Pry off old screen grommets.
2.
Place new grommets in the rectangular slot and push them down to lock into position.
Figure 34. Plastic Grommet
15.7.3
Replacing Screen Gaskets
1.
Thoroughly clean screen deck to ensure new gasket properly fits.
2.
Lay new screen gasket into place and install screen bar on top of grommets.
NOTE
IF NECESSARY, ALIGN GROMMETS WITH SCREW HOLES IN THE SCREEN BAR,
USING A SMALL SCREWDRIVER.
3.
Tighten all screws with a No. 2 square bit screwdriver. Ensure the lip of the gasket is tight to screen bar.
CAUTION
DO NOT OVER TIGHTEN SCREWS. THE GROMMETS MAY PULL OUT OF THE
SCREEN DECK IF THEY ARE SUBJECTED TO EXCESS TORQUE.