Product manual

Series B900-N and B900SW-N Manifold Mounted Electric Guns

E 2006 Nordson Corporation

Part 1041221B

CAUTION: Do not use a torch, high heat, or agressive solvents to clean

reduced-cavity nozzles. Doing so will damage the nozzle O-ring.

4. Soak the nozzles in Nordson Type R cleaning fluid that has been heated above the

melting point of the hot melt.

5. Remove the nozzles from the cleaning fluid.

CAUTION: Use the correct size precision pin probe to clean Nordson nozzles.

The use of non-precision or incorrectly sized probes may damage the nozzle.

The Nordson nozzle cleaning kit contains a variety of probe sizes.

See Figure 7.

6. See Figure At the outlet of each nozzle, insert a correctly sized cleaning probe.

Figure 7: Clean a nozzle

7. With a clean cloth, firmly grip the cleaning probe, then pull the probe out of the nozzle,

wiping the probe clean.

8. Reinstall the nozzles. Tighten the nozzles to 4.5 NSm (40 in.-lb).