Owner manual

6-6 Maintenance
6.6 Replacing Purge and Weigh Station Cups
The cups in the purge and weigh stations should be replaced at the intervals recommended in Table 6-1.
Tools and Materials Needed
•
Isopropyl Alcohol
•
1 oz. (29 ml) Plastic Cups (P/N 58-0030)
•
Banjo Wiper (P/N 02-1570-03)
•
Personal Protective Equipment (as required)
• Clean Shop Cloth
To replace the Purge and weigh station cups:
WARNING! Follow all local regulations, the material manufacturer 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 and weigh station cups.
1. When the dispensing system is idle, open the dispensing system hatch.
2. Remove the covers on the purge station and weigh station. See Figure 6-2.
3. 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 fluid manufacturer
MSDS recommended cleaning agent and a soft cloth.
4. Remove and discard the cup and banjo wiper inside the weigh station and inspect the interior
surfaces for spilled fluid.
 If the interior of the weigh station has spilled fluid, call a service technician.
CAUTION! Avoid putting downward pressure on the scale or damage to the sensitive
weighing mechanism will occur.
5. Place a new plastic cup inside of each station.
6. Place a new banjo wiper into the weigh station cup such that the wide sides of the wiper are
perpendicular to the conveyor rail.
7. Clean the covers using isopropyl alcohol and a soft cloth.
8. Reinstall the covers and close the hatch.