Condec UVC1010 - Manual (Page 10)

8 UVC1000/UVC1010 Operation and Maintenance Manual
3. Slide fractional tube adapter fitting into input port AN bulkhead fitting (PN 59761), from inside of rear
panel.
4. Tighten the AN bulkhead end nut approximately 1-1 /4 turns beyond finger tight, using 9/16" wrench.
5. Test UVC1000/UVC1010 as described in Section 3.2.1 on page 4.
3.2.8 Vacuum Generator (PN 57960) - Removal, Cleaning and Installation
The vacuum generator is a Venturi device which creates a vacuum flow by use of a regulated air flow. The
generator can be removed for cleaning should any contamination be found.
Tools required: Phillips screwdriver
7/16" open end wrench
A/R 1/4" wide Teflon tape (PN 60575)
A/R 1/2" wide Teflon tape (PN 60911)
Removal and Cleaning:
1. Remove cover from its enclosure as described in Section 3.2.2 on page 4, and place on a bench top.
2. Note the orientation and remove the tubing sections that connect to the vacuum generators inlet and
outlet port fittings.
3. Remove and set aside the two mounting screws (PN 60811) that hold the vacuum generator to the rear
panel.
4. Unscrew the air inlet port elbow (PN 57708) and vacuum outlet port tee fitting (PN 57701). Remove any
remnants of Teflon tape from the pipe threads.
5. Using a wrench, unthread and remove the muffler (PN 56056) from the vacuum generator exhaust port.
Remove any remnants of Teflon tape from the pipe threads.
6. Blow clean dry compressed air through all passages to remove contamination.
Installation:
1. Wrap two layers of Teflon tape on vacuum generators air inlet port elbow and vacuum outlet port tee
fittings.
2. Install and tighten the fittings into the vacuum generator inlet and outlet ports.
3. Wrap two layers of Teflon tape on the muffler port. Using a wrench thread and tighten muffler into the
vacuum generator exhaust port.
4. Mount vacuum generator to inside of rear panel, using two screws (PN 60811). Muffler to be positioned
toward bottom of chassis and parallel with front panel VACUUM PORT marking.
5. Install the tubing sections that connect to the vacuum generator inlet port and outlet port fittings.
6. Test UVC1000/UVC1010 as described in Section 3.2.1 on page 4.