Wassermann Cemat-NT 4, User Manual

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7. The hose is directed from the chamber through the port to the thrust valve, and then
guided onto the nipple on the tank ( do not forget the nut and the plastic cap ).
Before tightening the nut, make sure that the woven casing has been pushed fully
over the rubber. Tighten the nut to the stop.
8. Insert the white hose only up to the stop.
9. Set the instrument upright again and re-install the pencil mount and the grate.
10. Make sure that the hoses run under the screen grate.
10.2.4 Pencils
1. Undo the silver cap on the end of the pencil.
2. Remove the rubber hose and the white control hose.
3. Reassembly: slip the silver cap and the plastic ring onto the new hose. The recess
in the plastic ring must match up with the control hose. Slip the black, nylon-
sheathed rubber hose onto the nipple on the pencil. Then push the white control
hose into the small opening up to the stop. Push the plastic ring firmly onto the
pencil.
4. Slide the woven casing over the rubber and tighten the silver cap.
10.2.5 Lamp
1. Remove the power plug before replacing the lamp. The lamp is located top rear in
the abrasion chamber.
2. Undo the knurled screws and then remove the guides and disk.
3. Turn the lamp to the left and remove from the socket.
4. When inserting a lamp, make sure you hear it click into place.
5. When inserting the disk, first locate it behind the lip at the front and then press it
down into place. Insert the guide with the bend to the back and then tighten the
knurled screws.
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