Dohrmann Enterprises DE-1000 Benutzerhandbuch - Seite 12

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The DE-100 Applicator has only one "wear part". This part is the Pumping Tube. The
Pumping Tube needs to be replaced when it wears out (approximately 700-1,000 hours)
or at the beginning of every year, whichever comes first. If the Pumping Tube wears
out, the motor will still run, but it will not pump any product.
1.
Remove the Connector Locking Bar by loosening the screw. Then allow the
Connector Locking Bar to slide down over the hoses.
2.
Access the pump by removing the 4 plate screws on the bottom of the pump
base.
3.
Disconnect the Inlet and Outlet Tubing by turning the hose connections (Box
Fittings) on the pump inlet and outlet a ¼ turn counter clockwise.
4.
Tip the Yoke Adjustment Screw to the right. Lift the Pressure Yoke up to
expose the Pumping Tube.
5.
The Pumping Tube can now be replaced by reversing the procedure.
NOTE: Be sure that the Pumping Tube is stretched evenly over the roller.
Figure 5
106
460
463B
464
Service & Maintenance
Replacing the Pumping Tube
(See Figures 5 & 6)
106 – DE-1000 Pump
460 – DE-1000 Pumping Tube
463B – DE-1000 Housing Baseplate
464 – Connector Locking Bars (1 Set, 2 Pieces)
465 – Female Luer X ¼" HB Fitting – "Box Fitting"
465
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