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Daily Operation - Start Up & Shut Down for CMP-632
Start-Up
- Make sure "A" and "B" supply valves under containers are open.
- Check level of materials in containers, making sure level is always over 1/3 filled. Use diverter plates (tunnel down center of material) if void in material develops.
- Clean off applicator dispense head with plastic mixer nozzle removed. Trigger applicator into waste container to verify smooth, air-free flow of both materials. Wipe head clean and coat head with compatible lubricant.
- Place new plastic mixer nozzle on applicator block and secure with retainer nut. NOTE: For some high pressure and high flow rate systems, a mixer retaining housing may be required to avoid cracking plastic mixers.
Shut-Down
- Turn off main air supply or disconnect it.
- Remove plastic mixer nozzle.
- Trigger applicator to relieve any pressure in lines or system. Materials may ooze out of the applicator or, open "A" and "B" valves below pressure gauges.
- Clean head of applicator and coat with compatible lubricant.
- Two zerks may be provided on each side of the dispense manifold, where the static mixer is attached to the applicator. These are provided so that the operator can remove the mixer and fill the ports of the manifold with a compatible lubricant. This helps prevent problems with material hardening in the manifold, and should be done when the unit is left unused for any period of time.
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