How to attach a drain hose to an L&R Ultrasonic Cleaning Machine
DIRECTIONS FOR ATTACHING PRE-ASSEMBLED DRAIN HOSE
1. Open bag and remove pre-assembled drain hose.
2. Loosen large black nut on the elbow (drain fitting) at end of the drain hose by turning 2 – 3 complete revolutions. (Be Careful: Excessive turns will result in the black nut falling off and the elbow coming apart)
3. Turn the ultrasonic machine so the back of the unit is facing you. Locate the metal drain tube coming out of the machine. Slide the elbow (drain fitting) over the metal drain tube until elbow is almost flush with back of machine. (Note: Sliding the elbow will require some force and it is recommended to place one hand on the front of the machine for stability)
4. To tighten elbow (drain fitting), turn the black nut counter-clockwise while holding the elbow in place. (Be careful not to over-tighten the black nut)
5. Close drain hose by pressing down on pinch clamp until secure (approximately 4 “clicks”)
6. Secure end of plastic tubing into clip at top of machine.