[. . . ] US: 800-556-3484 UK: 0800 585733 Mexico: 001-800-556-3484 technical@efd-inc. com USER'S GUIDE Setup and Operation air cylinder Step 1. Remove reservoir retainer reservoir retainer plunger ULTRATM reservoir system dispensing tip IMPORTANT: Confirm that a white piston is between the fluid and the plunger. Step 2. Install dispensing tip on reservoir. [. . . ] Then, remove empty reservoir and discard. Changing Tips Remove tip retaining cap and invert. Attach a new tip and tighten tip retaining cap securely. tip retaining cap For parts list, see back cover. Note: Refer to EFD dispenser operating instructions to control deposit size with time and pressure. Wipe plunger clean (if necessary) before installing a new reservoir. air cylinder cap #5903 reservoir retainer #5925 retaining ring #5924 dowel pin #8176-11 shaft bushing #5927 piston U-cup #5909 tip retaining cap #5904 drive plunger #5908 jam ring #5922 spring air cylinder #5926 #5923 piston and shaft includes U-cup (Buna-N) #5928 O-ring (Buna-N) #72530A HP7x Troubleshooting If the HP7x should cease to operate, service of the piston U-cup and shaft bushing may be required. Press shaft bushing (#5927) out from bottom of cylinder toward piston chamber. [. . . ] Please contact EFD USA for specific names and addresses. EFD and HP7x are trademarks of EFD, Inc. [. . . ]