Maintenance 6-3
Table 6-1 Routine Maintenance Procedures (Continued)
Task Frequency* Instructions
Lubricate XY Axes Linear
Guides
Every 3 months See 6.10.2 Lubricating the Linear Guides.
Clean Encoder Strips and
Read Heads
Every 3 months
Using lint-free cotton pads or swabs wetted with
alcohol, wipe the full length of the encoder strips and
inspect for damage. Similarly, clean the read heads to
remove dirt, dust, or foreign material.
Reset Laptop Battery Every 6 months See 6.8 Computer Battery Reset.
Lubricate the Cables and
Linear Guides
Every 6 months
Every 3 months
for 24/7 use
See 6.10 Lubricating the Cables and Linear Guides.
Tension Mechanical Drive
Cables
Every 6-12
months
See 6.11 Tensioning the Cables.
Tension Conveyor Belts As Needed See 6.13 Tensioning the Conveyor Belts.
Replace Conveyor Belts As Needed See 8.10 Replacing the Conveyor Belts.
* Frequency is based on average use. High use 24/7 customers may need to perform maintenance procedures more frequently.
6.5 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 6-1.
Tools and Materials Needed
• Replacement Purge Boot (See Table 6-2)
• Replacement 1 oz. (29 ml) Plastic Cups (P/N 58-0030)
• Personal Protective Equipment (as required)
Table 6-2 Purge Boot Colors, Sizes, and Compatible Needles
Purge Boot Color Inside Diameter Compatible Needle Gages Part Number
Orange 0.5 mm (0.020-in.) 26, 27, 30, 32 01-0019-00
Pink 0.8 mm (0.031-in.) 22, 23, 24, 25 01-0021-00
Green 1.1 mm (0.045-in.) 19, 20, 21 01-0018-00
Olive* 3.0 mm (0.120-in.) 14, 15, 16, 18 01-0022-00
*Recommended size for nozzles on DJ-2000 and DJ-9000 Series Dispensing Valves.