User guide

40 Maintenance
4.4 Basic Maintenance Procedures - Replacing Consumables
Consumables are items that are discarded and replaced on a regular basis. The following items are
common consumables and should be replaced at the intervals recommended in Table 4-1.
•
Purge Cup
•
Purge Boot
Tools and Materials Needed
•
Needle-nosed Pliers
•
Replacement Purge Boot (Table 4-2)
•
Isopropyl Alcohol
•
Replacement 1 oz. (29 ml) Plastic Cups (P/N 58-0030)
•
Clean Shop Cloth
•
Small Brush
•
Rubber Gloves
•
Personal Protective Equipment (as required)
Table 4-2 Purge Boot Colors, Sizes, and Compatible Needles
Purge Boot Color Inside Diameter Compatible Needle
Gages
Asymtek P/N
Orange 0.5 mm (0.020-inch) 26, 27, 30, 32 01-0019-00
Pink 0.8 mm (0.031-inch) 22, 23, 24, 25 01-0021-00
Green 1.1 mm (0.045-inch) 19, 20, 21 01-0018-00
Olive* 3.0 mm (0.120-inch) 14, 15, 16, 18 01-0022-00
*Recommended size for nozzles on DJ-2000 and DJ-9000 Series Dispensing Valves.
4.4.1 Replacing Purge Station Cup
The cup in the purge station should be replaced at the intervals recommended in Table 4-1.
To replace the purge station cup:
WARNING! Follow all local regulations, the material manufacturer’s MSDS, and facility
practices concerning personal protective equipment and disposal of
hazardous materials.
 NOTE The Fluidmove valve offsets routine does not need to be performed after replacing the
purge station cup.
1. Remove the cover on the purge station (Figure 4-1).
2. Remove and discard the plastic cup inside the purge station and inspect the interior
surfaces for spilled fluid.
 If the interior of the purge station has spilled fluid, clean with the recommended cleaning
agent and a soft cloth.
3. Place a new plastic cup inside of the purge station.
4. Clean the cover using isopropyl alcohol and a soft cloth.
5. Reinstall the cover and close the hood.
 NOTE Refer to Table B-1 in Appendix B for purge cup replacement part number.